Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Tris-Acetate Gels
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: EA03552BOX
Size: 1 box
Category: Products & Services > Buffers & Chemicals > Reducing Agents
NuPAGE® Reducing Agent (10X) (10 ml) is used to reduce protein samples for protein gel electrophoresis. NuPAGE® Reducing Agent contains 500 mM dithiothreitol (DTT) at a ready-to-use 10X concentration in a stabilized liquid form. Use NuPAGE® Sample Reducing Agent when running proteins on NuPAGE® Bis-Tris gels to maintain protein samples in a reduced state during electrophoresis. For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.
Catalog: NP0009
Size: 10 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Transfer Buffers
NuPAGE® Transfer Buffer (20X) (1 L) is a buffer used to transfer proteins from NuPAGE® gels to membranes for western blotting. NuPAGE® Transfer Buffer can be used with the Novex® Semi-Dry Blotter for semi-dry transfer or with the XCell II™ Blot Module for wet (tank) transfer. NuPAGE® Antioxidant may be used with NuPAGE® Transfer Buffer to enhance transfer of reduced proteins to membranes. For Research Use Only. Not intended for animal or human therapeutic or diagnostic use. Related Link • Learn more about other Invitrogen products for your protein transfer needs .
Catalog: NP0006-1
Size: 1 L
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Transfer Buffers
NuPAGE® Transfer Buffer (20X) (125 ml) is a buffer used to transfer proteins from NuPAGE® gels to membranes for western blotting. NuPAGE® Transfer Buffer can be used with the Novex® Semi-Dry Blotter for semi-dry transfer or with the XCell II™ Blot Module for wet (tank) transfer. NuPAGE® Antioxidant may be used with NuPAGE® Transfer Buffer to enhance transfer of reduced proteins to membranes. For Research Use Only. Not intended for animal or human therapeutic or diagnostic use. Related Link • Learn more about other Invitrogen products for your protein transfer needs .
Catalog: NP0006
Size: 125 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Sample Buffers
NuPAGE® Novex 3-8% Tris-Acetate Midi-Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. NuPAGE® Novex Tris-Acetate Midi-Gels (8 x 13 cm) can run up to 26 samples. The NuPAGE Midi-Gels run in the XCell4 Surelock™ Midi-Cell and, with a Midi Gel Adapter, can run in a Bio-Rad Criterion Cell. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity,...
Catalog: LA0050
Size: 1 kit
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Protein Gel Buffers > Protein Gel Running Buffers
NuPAGE® Novex Tris-Acetate Gels provide excellent separation of large molecular weight proteins when used with NuPAGE® Tris-Acetate SDS Running Buffer. NuPAGE® Novex Tris-Acetate gels can also be run with Tris-Glycine Native Running Buffer to resolve native proteins more effectively than the Tris-Glycine gel system. Formulation: NuPAGE® Novex Tris-Acetate gels are made with high-purity, strictly quality-controlled reagents: Tris base, acetic acid, acrylamide, bis-acrylamide, TEMED, APS, and highly purified water. They do not contain SDS. Recommended Buffers: Run NuPAGE® Novex Tris-Acetate gels...
Catalog: LA0041
Size: 500 ml
Category: Products & Services > Antibodies & Secondary Detection Reagents > Primary Antibodies > Protein Specific Primary Antibodies
This purified mouse anti-NY-ESO-1 monoclonal antibody recognizes human NY-ESO-1. NY-ESO-1 is a member of the cancer/testis (CT) family of antigens, which are expressed in a range of malignant neoplasmas such as melanoma and carcinomas of the breast, ovary and lung, but not in normal tissue except in testis. NY-ESO-1 is a classic CT antigen discovered during a SEREX analysis of esophageal cancer. It is a 22–23 kDa hydrophobic protein. Validated applications for anti-NY-ESO-1 are western blotting and immunohistochemistry (paraffin). Antibody Specifications: • Applications: Validated applications...
Catalog: 35-6200
Size: 100 µg
Category: Products & Services > Oligos, Primers, Probes & Nucleotides > DNA Primers & Oligos > Oligo(dT) Primers
These are the same Ambion® primers that are currently included in the RETROscript® Kit (SKU# AM1710). They are provided at a stock concentration of 50 µM and are functionally tested using the RETROscript® Kit.
Catalog: AM5730G
Size: 80 µl
Category: Products & Services > Oligos, Primers, Probes & Nucleotides > DNA Primers & Oligos > Oligo(dT) Primers
Applied Biosystems® Oligo (dT) 16 is a homo-oligomeric deoxyribonucleotide (poly dT) used for priming and reverse transcription of polyadenylated (poly A+) mRNA. Note : See user's manual or package insert for limited label license and trademark information. For Research Use Only. Not for use in diagnostic procedures.
Catalog: N8080128
Size: 1 kit
Category: Products & Services > Competent Cells & Strains > Expression Competent Cells
One Shot® BL21 Star™ (DE3) E. coli are chemically competent cells designed for applications that require high-level expression of non-toxic recombinant proteins from low copy number, T7 promoter-based expression systems (e.g., Champion™ pET vectors) . One Shot® BL21 Star™ (DE3) Chemically Competent cells are controlled for a transformation efficiency of 1 x 10 8 cfu/ µg plasmid DNA. • A genotype that promotes high mRNA stability and protein yield • Ideal for use with low copy number, T7 promoter-based plasmids • The single tube, single use format allows all transformation steps to take place i...
Catalog: C6010-03
Size: 20 reactions
Category: Products & Services > Competent Cells & Strains > Expression Competent Cells
BL21(DE3) E. coli are ideal for use with bacteriophage T7 promoter-based expression systems ( e.g. , pRSET, pCR¤T7, and pET). BL21(DE3) carry the lambda DE3 lysogen. Recombinant proteins that are non-toxic to E. coli are generally expressed at higher levels in BL21(DE3) cells than in BL21(DE3)pLysS or BL21(DE3)pLysE. However, the basal expression levels of heterologous genes are significantly higher in BL21(DE3) than in BL21(DE3)pLysS or BL21(DE3)pLysE.
Catalog: C6000-03
Size: 20 × 50 µl
Category: Products & Services > Competent Cells & Strains > Expression Competent Cells
BL21(DE3)pLysE E. coli are ideal for use with T7 promoter-based expression vectors. Like BL21(DE3)pLysS E. coli , BL21(DE3)pLysE carry the lambda DE3 lysogen. In addition, BL21(DE3)pLysE cells contain the pLysE plasmid, which constitutively expresses T7 lysozyme. T7 lysozyme reduces the basal expression of target genes by inhibiting T7 RNA polymerase. The pLysE plasmid in BL21(DE3)pLysE expresses higher levels of T7 lysozyme than the pLysS plasmid in BL21(DE3)pLysS. The BL21(DE3)pLysE strain provides tighter control of T7 RNA polymerase, which is necessary when the recombinant protein to be ex...
Catalog: C6565-03
Size: 20 × 50 µl
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
One Shot® ccd B Survival™ 2 T1 Phage-Resistant (T1 R ) chemically competent E. coli are suitable for the propagation of plasmids containing the ccd B gene, and are designed for use with the Gateway® Vector Conversion System and for propagating Gateway® destination, donor, and super-coiled entry vectors. Transformation efficiency is >1 × 10 9 transformants/ µg DNA. The ccd B Survival™ 2 T1 R E. coli strain is derived from the TOP10 strain. The ccdB Survival™ 2 T1 R E. coli strain offers the following Features: • Resistance to the ccd B gene product • Resistance to T1 and T5 phage (the ton A/ fh...
Catalog: A10460
Size: 10 transformations
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
The OmniMAX™ 2 T1 Phage-Resistant (T1 R ) E. coli strain is an improved chemically competent cell line, perfect for use in all cloning applications, including the Gateway® Technology. OmniMAX™ 2 -T1 R cells offer the highest transformation efficiency of any chemically competent cells in a One Shot® format with >5 x 10 9 transformants/µg pUC19. They also provide efficient transformation of highly methylated DNA, since OmniMAX™ 2 -T1 R cells lack the E. coli K12 restriction systems (mc rA Δ (mrr hs dRMS- mc rBC)). In addition, the strain carries the to nA genotype, which confers resistance to T1...
Catalog: C8540-03
Size: 20 transformations
Category: Products & Services > Competent Cells & Strains > Other Competent Cells & Strains
The Echo™ Cloning System is a two-vector system that utilizes the Cre-lox site-specific recombination system of bacteriophage P1 (1,2) for rapid cloning into multiple vectors. Your gene of interest is cloned into one of the specially designed donor vectors which can then be recombined with as many different Echo™ acceptor vectors as desired. The donor and acceptor vectors are placed in a buffer that contains Cre recombinase for a 25-minute, in vitro recombination reaction. Cre binds to the lox site present on each vector, brings them together, then cleaves and covalently reattaches the DNA str...
Catalog: C1010-10
Size: 10 reactions
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
The One Shot® Stbl3™ E. coli strain is designed especially for cloning direct repeats found in lentiviral expression vectors. Unlike TOP10 E. coli , these cells reduce the frequency of homologous recombination of long terminal repeats (LTRs) found in ViraPower™ Lentiviral Expression Vector and other retroviral vectors. The DNA yield from Stbl3™ cells is often >10-fold higher than alternative strains such as TOP10 (Table 1). One Shot® Stbl3™ Chemically Competent Cells deliver: • Optimal performance for the propagation of lentiviral vectors • Enhanced genomic cloning capacity ( mcr B, mrr ) • Ex...
Catalog: C7373-03
Size: 20 × 50 µl
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
TOP10 E. coli are provided at a transformation efficiency of 1 x 10e 9 cfu/µg supercoiled DNA and are ideal for high-efficiency cloning and plasmid propagation. They allow stable replication of high-copy number plasmids. The genotype of TOP10 cells is similar to the DH10B™strain, and offers the following features: -hsd R for efficient transformation of unmethylated DNA from PCR amplifications -mcrA for efficient transformation of methylated DNA from genomic preparations -lacZΔM15 for blue/white color screening of recombinant clones -endA1 for cleaner preparations of DNA and better results in d...
Catalog: C4040-10
Size: 10 reactions
Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells
One Shot® TOP10 E. coli are convenient to use chemically competent cells quality controlled for a transformation efficiency of 1 x 10 9 cfu/ µg plasmid DNA. One Shot® TOP10 Chemically Competent cells are the same competent cells that come with many of our cloning kits and are ideal for high-efficiency cloning and plasmid propagation. • Maximizes cloning efficiency in single tube format • Enhanced genomic DNA cloning capabilities Easy-to-use, Single Tube Format One Shot® TOP10 E. coli are provided at a transformation efficiency of 1 x 10 9 cfu/ µg supercoiled DNA and allow stable replication of...
Catalog: C4040-06
Size: 40 reactions
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Opioid Binding Protein / Cell Adhesion Molecule-Like Protein (OPCML), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding the human OPCML precursor (NP_002536.1) (Met 1-Asn 322) fused to a C-terminal polyhistidine tag. Activity: The activity of this protein has not been tested. Formulation: Lyophilized in PBS, pH7.4, 5% Mannitol, ...
Catalog: 10328-H08H-25
Size: 5 × 5 µg
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Opti-MEM® I
Opti-MEM® Reduced-Serum Medium is an improved Minimal Essential Medium (MEM) that allows for a reduction of Fetal Bovine Serum supplementation by at least 50% with no change to growth rate or morphology. Opti-MEM® is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® can be used with a variety of suspension and adherent mammalian cells, including Sp2, AE-1, CHO, BHK-21, HEK, and primary fibroblasts. Life Technologies offers a variety of Gibco® Opti-MEM® modifications for a range of cell culture applications. This Opti-MEM® is modified ...
Catalog: 31985-070
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Opti-MEM® I
Opti-MEM® Reduced-Serum Medium is an improved Minimal Essential Medium (MEM) that allows for a reduction of Fetal Bovine Serum supplementation by at least 50% with no change to growth rate or morphology. Opti-MEM® is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® can be used with a variety of suspension and adherent mammalian cells, including Sp2, AE-1, CHO, BHK-21, HEK, and primary fibroblasts. Life Technologies offers a variety of Gibco® Opti-MEM® modifications for a range of cell culture applications. This Opti-MEM® is modified ...
Catalog: 31985-088
Size: 10 × 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Opti-MEM® I
Opti-MEM® Reduced-Serum Medium is an improved Minimal Essential Medium (MEM) that allows for a reduction of Fetal Bovine Serum supplementation by at least 50% with no change to growth rate or morphology. Opti-MEM® is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® can be used with a variety of suspension and adherent mammalian cells, including Sp2, AE-1, CHO, BHK-21, HEK, and primary fibroblasts. Life Technologies offers a variety of Gibco® Opti-MEM® modifications for a range of cell culture applications. This Opti-MEM® is modified ...
Catalog: 51985-034
Size: 500 ml
Category: Products & Services > Cell Culture & Transfection Reagents > Basal Media > Opti-MEM® I
Opti-MEM® Reduced-Serum Medium is an improved Minimal Essential Medium (MEM) that allows for a reduction of Fetal Bovine Serum supplementation by at least 50% with no change to growth rate or morphology. Opti-MEM® is also recommended for use with cationic lipid transfection reagents, such as Lipofectamine™ reagent. Opti-MEM® can be used with a variety of suspension and adherent mammalian cells, including Sp2, AE-1, CHO, BHK-21, HEK, and primary fibroblasts. Life Technologies offers a variety of Gibco® Opti-MEM® modifications for a range of cell culture applications. This Opti-MEM® is modified ...
Catalog: 11058-021
Size: 500 ml
Category: Products & Services > Instruments, Software, & Accessories > Gel Boxes, Gel Imagers, Power Supplies & Accessories > Gel Boxes
• For use with SSP products or any application requiring agarose gel separation • Multiple formats available to meet various throughput needs • Includes replacement parts for each unit
Catalog: 80000-1D
Size: 1 each
Category: Products & Services > Labeling & Detection Products > Sensors & Indicators > Reactive Oxygen & Nitrogen Species
OxyBURST® Green H 2 DCFDA succinimidyl ester (2',7'-dichlorodihydrofluorescein diacetate, SE) is an amine-reactive assay reagent that can be used to prepare oxidation-sensitive conjugates of a wide variety of biomolecules and particles, including antibodies, antigens, peptides, proteins, dextrans, bacteria, yeast and polystyrene microspheres. Following conjugation to amines, the two acetates of OxyBURST® Green H 2 DCFDA can be removed by treatment with hydroxylamine at neutral pH to yield the dihydrofluorescein conjugate. OxyBURST® Green H 2 DCFDA conjugates are nonfluorescent until they are o...
Catalog: D-2935
Size: 5 mg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Insect & Baculovirus Expression Vectors
The DES®-Constitutive Kit provides the vector pAc5.1/V5-His for high-level constitutive expression of recombinant proteins and a choice of Blasticidin (pCoBlast) or hygromycin (pCoHygro) selection. The vector offers the strong, constitutive promoter from the Drosophila actin 5C gene. The pAc5.1/V5-His vector also offers the following features: Small size (5.4 kb) to improve DNA yields and increase subcloning efficiency C-terminal V5 epitope tag for rapid detection with Invitrogens Anti-V5 Antibody C-terminal 6xHis tag for simple purification of recombinant fusion proteins using nickel-chelatin...
Catalog: V4110-20
Size: 20 µg
Category: Products & Services > Labeling & Detection Products > Cellular Structure Probes > Fluorescent Dye – Based Reagents
The red-orange-fluorescent BODIPY® 564/570 paclitaxel can be used to study microtubules in solution.
Catalog: P7501
Size: 10 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > RNAi Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: V492-20
Size: 6 µg
Category: Products & Services > Kits & Assays > Nucleic Acid Purification Kits & Reagents > Nucleic Acid & Protein Isolation Kits
The Ambion® PARIS™ system is for the isolation of both RNA and native protein from the same experimental sample. The kit also permits separation of nuclear and cytoplasmic fractions prior to RNA and/or protein isolation. The kit contains sufficient reagents for 50 purifications from1 to 75 mg of tissue or 100 to 10 7 cells each. • Fast, simple procedure • Isolate nuclear and cytoplasmic RNA and protein from cultured cells • Isolate total RNA and protein from cultured cells or tissues • No phenol extraction or alcohol precipitation • Reduces time, cost, and variability between independent exper...
Catalog: AM1921
Size: 50 purifications
Category: Products & Services > Instruments, Software, & Accessories > Software > Sequencing & Genetic Analysis Software
Partek® leverages a 17 year commercial history—founded on sound statistical analysis and expanded from a decade of microarray analysis--to today's semiconductor-based sequencing. Partek® Genomics Suite™ software is a full-featured software package for the analysis, comparison, and integration of all your genomic data. This product, which can be ordered through the Life Technologies website, is supplied directly by Partek Incorporated. Partek® Genomics Suite™ Software Gives You: • Sophisticated capabilities for DNA-seq, ChIP-seq, and RNA-seq experiments • Statistical analysis of each base pair ...
Catalog: 4462922G
Size: 1 each
Category: Products & Services > Instruments, Software, & Accessories > Instruments > Magnets & Sample Mixers
The Pathatrix® Magnetic Capture Rack makes it easy to link the Pathatrix® Auto workflow to specific endpoint detection technologies including Idaho R.A.P.I.D. ® LT, bioMerieux VIDAS®, and BioControl GDS instruments. The magnetic rack is used to remove the paramagnetic particles after lysis and prior to detection.
Catalog: MAGNETICRACK
Size: 1 each
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Bacterial Expression Vectors
The pBAD/His Kit provides all of the necessary reagents to express your protein in a tightly regulated fashion. The vector pBAD/His allows you to express your protein with an N-terminal tag. The vector provides: The araBAD promoter for tightly regulated expression Translation initiation signals optimized for E. coli expression N-terminal polyhistidine (6xHis) tag for purification with nickel-chelating resin and detection with an Anti-HisG Antibody N-terminal Xpress™ epitope for detection and analysis with an Anti-Xpress™ Antibody Enterokinase cleavage site for removing the N-terminal tag follo...
Catalog: V430-01
Size: 1 kit
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Bacterial Expression Vectors
Using restriction enzymes to clone your gene into an expression vector often forces you to compromise the final sequence of your insert (Figure 1A), especially when there are no useful restriction sites close to your genes coding sequence. This may result in suboptimal spacing of expression elements or incorporation of non-native amino acid residues, which can reduce your expression levels and/or cause the production of non-functional protein. In addition to being a more effective way to clone, TOPO® Cloning eliminates these potential expression problems. TOPO® Expression Vectors enable you to...
Catalog: K4202-01
Size: 20 reactions
Category: Products & Services > Buffers & Chemicals > General Buffers > PBS (Non-Cell Culture) & TBS
Molecular biology grade, Ambion® PBS 10X, pH 7.4 solution is supplied in one bottle containing 1 L. The buffer is certified RNase-free, economical, and ready-to-use. Due to the ubiquitous presence of RNases, manufacturing products for use with RNA is especially challenging. Ambion®'s nuclease-free reagents and buffers are manufactured in facilities specifically designed to prevent the introduction of nucleases. Highly sensitive RNase assays are performed at several different stages of the manufacturing process to ensure the highest quality. These reagents are rigorously tested for contaminatin...
Catalog: AM9625
Size: 1 L
Category: Products & Services > Buffers & Chemicals > General Buffers > PBS (Non-Cell Culture) & TBS
Molecular biology grade, Ambion® PBS 10X, pH 7.4 solution is supplied in one bottle containing 500 mL. The buffer is certified RNase-free, economical, and ready-to-use. Due to the ubiquitous presence of RNases, manufacturing products for use with RNA is especially challenging. Ambion®'s nuclease-free reagents and buffers are manufactured in facilities specifically designed to prevent the introduction of nucleases. Highly sensitive RNase assays are performed at several different stages of the manufacturing process to ensure the highest quality. These reagents are rigorously tested for contamina...
Catalog: AM9624
Size: 500 ml
Category: Products & Services > Buffers & Chemicals > General Buffers > PBS (Non-Cell Culture) & TBS
Catalog: 00-3000
Size: 12 × 1 L
Category: Products & Services > Buffers & Chemicals > General Buffers > PBS (Non-Cell Culture) & TBS
Catalog: 00-3002
Size: 100 tablets
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
This pcDNA™3.1 (+) vector is designed for high-level, constitutive expression in a variety of mammalian cell lines. It contains a Geneticin® selectable marker and a forward-orientation multiple cloning site. The pcDNA™3.1 Expression Vector Family Three untagged versions of pcDNA™3.1 (available separately), each with a different selectable marker (Geneticin®, Zeocin™, or Hygromycin), are for use alone or in co-transfections. All three vectors offer the following features: • Cytomegalovirus (CMV) enhancer-promoter for high-level expression • Large multiple cloning site in either forward (+) or r...
Catalog: V790-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
The pcDNA™3.1 Directional TOPO® Expression Kit uses linearized, topoisomerase I-activated pcDNA3.1D/V5-His-TOPO® for five-minute directional cloning and subsequent high-level expression. Directional Cloning technology facilitates expression experiments because: A proofreading enzyme is used for fewer errors in cloned genes Greater than 90% of the clones are in the correct orientation for expression, reducing time spent colony screening for clone orientation In addition, pcDNA3.1D/V5-His-TOPO® provides strong expression levels from the CMV promoter and the option of a C-terminal V5-His fusion t...
Catalog: K4900-40
Size: 40 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
All pcDNA™ vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
Catalog: V855-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
All pcDNA™ vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
Catalog: V800-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
All pcDNA™ vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
Catalog: V385-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
This pcDNA™3.1/Hygro (-) vector is designed for high-level, constitutive expression in a variety of mammalian cell lines. It contains a Hygromycin selectable marker and a reverse-orientation multiple cloning site. The pcDNA™3.1 Expression Vector Family Three untagged versions of pcDNA™3.1 (available separately), each with a different selectable marker (Geneticin®, Zeocin™, or Hygromycin), are for use alone or in co-transfections. All three vectors offer the following features: • Cytomegalovirus (CMV) enhancer-promoter for high-level expression • Large multiple cloning site in either forward (+...
Catalog: V875-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination vectors for expression in E. coli , insect, yeast, or mammalian cells, as well as for production of native protein or N- or C-terminal fusion proteins. All Gateway® destination vectors have att R sites for recombination with any att L-flanked fragment, regardless of whether it is an entry clone or an Ultimate™ RF Clone. The following table lists the wide range of destination vectors available. Additional materials required, available separately: Gateway® entry clone, Gateway® LR Clonase® enzyme mix, an...
Catalog: 12290-010
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
All pcDNA™ vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
Catalog: V810-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
The pcDNA™3.1/V5-His TOPO® TA Expression Kit offers one-step cloning of Taq -amplified PCR products into a high-level expression vector. Topoisomerase activation of the pcDNA3.1/V5-His-TOPO® vector allows PCR products to be ligated in just 5 minutes on your bench top and results in 90% recombinants. In addition, the vector includes the following features: Strong CMV promoter for high-level, constitutive expression. C-terminal V5 epitope tag for efficient detection of recombinant proteins with an Anti-V5 antibody. C-terminal polyhistidine (6xHis) sequence for purification using nickel-chelating...
Catalog: K4800-40
Size: 40 reactions
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
This pcDNA™3.1/Zeo (-) vector is designed for high-level, constitutive expression in a variety of mammalian cell lines. It contains a Zeocin™ selectable marker and a reverse-orientation multiple cloning site. The pcDNA™3.1 Expression Vector Family Three untagged versions of pcDNA™3.1 (available separately), each with a different selectable marker (Geneticin®, Zeocin™, or Hygromycin), are for use alone or in co-transfections. All three vectors offer the following features: • Cytomegalovirus (CMV) enhancer-promoter for high-level expression • Large multiple cloning site in either forward (+) or ...
Catalog: V865-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
This pcDNA™3.1/Zeo (+) vector is designed for high-level, constitutive expression in a variety of mammalian cell lines. It contains a Zeocin™ selectable marker and a forward-orientation multiple cloning site. The pcDNA™3.1 Expression Vector Family Three untagged versions of pcDNA™3.1 (available separately), each with a different selectable marker (Geneticin®, Zeocin™, or Hygromycin), are for use alone or in co-transfections. All three vectors offer the following features: • Cytomegalovirus (CMV) enhancer-promoter for high-level expression • Large multiple cloning site in either forward (+) or ...
Catalog: V860-20
Size: 20 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
The pcDNA™ vectors are designed for high-level, constitutive expression in a variety of mammalian cell lines. The pcDNA3.2/V5-DEST vector offers the following key features: •Cytomegalovirus (CMV) promoter for high-level expression • att R sites for Gateway® cloning, enabling recombination with att L-flanked fragments •C-terminal V5 tag for easy detection •Neomycin resistance gene for stable selection •Ampicillin resistance gene and pUC origin for selection and maintenance in E. coli Gateway® Cloning To fit all of your expression needs, Invitrogen offers state-of-the-art Gateway® destination ve...
Catalog: 12489-019
Size: 6 µg
Category: Products & Services > DNA Vectors, Clones, Purified Nucleic Acids & Libraries > DNA Vectors > Mammalian Expression Vectors
The pcDNA™ vectors are designed for high-level, constitutive expression in a variety of mammalian cell lines. The pcDNA3.2/GW/D-TOPO vector offers the following key features: •Cytomegalovirus (CMV) promoter for high-level expression •Adapted for Directional TOPO® Cloning, enabling you to use proofreading polymerases and to clone your PCR products in a specific orientation •Neomycin resistance gene for stable selection •C-terminal V5 tag for easy detection •Ampicillin resistance gene and pUC origin for selection and maintenance in E. coli TOPO® Cloning Using restriction enzymes to clone your ge...
Catalog: K2440-20
Size: 20 reactions