Category: Products & Services > Proteins, Enzymes, & Peptides > Enzyme Inhibitors
Serine Peptidase Inhibitor, Kazal Type 4 (SPINK4), 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 SPINK4 (NP_055286.1) (Met 1-Cys 86) fused to a polyhistidine tag at the C-terminus. Activity: The activity of this protein has not been tested. Formulation: Lyophilized in PBS, pH7.4, 5% Mannitol, 5% Trehalose, 0.02% Tw...
Catalog: 11669-H08H-5
Size: 5 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzyme Inhibitors
Serine Peptidase Inhibitor, Kazal Type 2 (SPINT2), recombinant mouse 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 extracellular domain (Met 1-Lys 140) of mouse SPINT2 (NP_001076017.1) precursor fused to a C-terminal polyhistidine tag. Activity: The activity of this protein has not been tested. Formulation: Lyophilized in PBS, pH7.4, 5% M...
Catalog: 50042-M08H-5
Size: 5 µg
Category: Products & Services > Proteins, Enzymes, & Peptides > Growth Factors, Chemokines & Cytokines
Interferon Gamma Receptor 1 (IFNGR1), 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 extracellular domain (Met 1-Gly 245) of human IFN-γ receptor 1 pre-protein (NP_000407.1) fused to C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus. Activity: The activity of this protein has not been tested. Formu...
Catalog: 10338-H03H-25
Size: 5 × 5 µg
Category: Products & Services > Antibodies & Secondary Detection Reagents > Avidin, Streptavidin & Biotin > Neutravidin
Our NeutrAvidin® biotin-binding protein - a form of avidin that has been processed to remove carbohydrate and to lower its isoelectric point - can substantially decrease background due to nonspecific binding. The method used to deglycosylate the avidin retains its specific binding.
Catalog: A-2666
Size: 5 mg
Category: Products & Services > Controls, Standards & Ladders > Instrument Calibration Kits, Standards & Reagents > DNA Sequencing & Matrix Standards
The Matrix Standard Kit is used to generate the "multicomponent matrix" required when analyzing 6-FAM™, VIC®, NED™, PET®, and LIZ®- labeled DNA fragments on the Applied Biosystems® 31xx, 3500 and 3730 Series Systems. The Data Collection Software for these instruments uses the multicomponent matrix to automatically analyze the five different colored fluorescent dye-labeled samples in a single capillary. For Research Use Only. Not for use in diagnostics procedures.
Catalog: 4345833
Size: 8 runs
Category: Products & Services > Proteins, Enzymes, & Peptides > Enzymes > DNA⁄RNA Modifying Enzymes
Optimized for researchers performing RNA structure, RNA sequencing, protein footprinting, and boundary experiments, Ambion® RNase V1, RNA-Grade cleaves base-paired nucleotides and is tested for purity to ensure that no contaminating ribonuclease activities are present that could cleave at unanticipated sites. Supplied in one tube of 200 µl (0.1 U/ µL); optimization reagents also included. In addition to applications for RNA structural analysis, RNA-Grade ribonucleases can be used to map protein binding sites on RNAs by comparing cleavage patterns in the presence and absence of an RNA binding p...
Catalog: AM2275
Size: 200 µl
Category: Products & Services > Antibodies & Secondary Detection Reagents > Secondary Antibodies
Goat whole molecule anti-human immunoglobulin Format/Formulation: HRP Conjugate
Catalog: AHI0704
Size: 0.7 mg⁄ml
Category: Products & Services > Antibodies & Secondary Detection Reagents > Secondary Antibodies
Affinity purified F(ab')2 gragment of goat anti-rat IgG conjugated to horseradish peroxidase. To minimize cross-reactivity, this antibody has been absorbed against human IgG, human serum, mouse IgG, mouse serum and bovine serum.
Catalog: A10548
Size: 0.5 mg
Category: Products & Services > Oligos, Primers, Probes & Nucleotides > DNA Primers & Oligos > AFLP Primer Sets
These individual EcoRI & MseI Adaptors can be used in the Restriction Ligation reaction. For Research Use Only. Not for use in diagnostics procedures.
Catalog: 403077
Size: 100 reactions
Category: Products & Services > Antibodies & Secondary Detection Reagents > Secondary Antibodies
Class: RUO Statement: For research use only. Not for use in diagnostic procedures. Buffer: PBS No preservative
Catalog: HA6007
Size: 1 ml
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Tris-Glycine Gels
Novex® 8% Tris-Glycine Midi Gels (12+2 well) are polyacrylamide gels based on traditional Laemmli protein electrophoresis. Novex® Tris-Glycine Gels provide reproducible separation of a wide range of proteins into well-resolved bands. Each box contains 10 gels. • Individually packaged gels for optimal experiment design • Compatible with most protein standards • Usable for native and denaturing protein assays Choose the Right Gel Format for Your Experiments Novex® Tris-Glycine gels come in a variety of fixed concentrations from 4% to 18%, as well as gradients with ranges of 4–12%, 4–20%, 8–16%, ...
Catalog: WT0081BOX
Size: 1 box
Category: Products & Services > Controls, Standards & Ladders > Nucleic Acid Ladders > DNA Ladders
The TrackIt™ format combines the most popular DNA Ladders with loading buffer in a single tube. This format minimizes time spent thawing, diluting, and adding sample buffer to your DNA ladders. Simply transfer your TrackIt™ DNA Ladder from the vial to the gel. These ladders are stable at room temperature and can be stored on your bench top. TrackIt™ DNA Ladders offer two tracking dyes, one that runs behind the sample and one that runs ahead of the sample. The tracking dyes serve as visual markers for following migration during electrophoresis and indicate when maximum resolution of the DNA fra...
Catalog: 10488-022
Size: 20 applications
Category: Products & Services > Kits & Assays > Nucleic Acid Purification Kits & Reagents > Nucleic Acid Purification Reagents
A complete, ready-to-use reagent for the isolation of total RNA or the simultaneous isolation of RNA, DNA, and protein from a variety of biological samples. • Simple—A single reagent for isolation of DNA-free RNA, RNA-free DNA, and protein • Productive—Obtain higher yields than with traditional guanidine thiocyanate or cesium chloride methods • Versatile—Works with many sample sources, including human, plant, yeast, bacterial, and viral samples • Flexible—Easily scalable depending on starting material and desired yield • Now incorporated into our RiboPure™ and MagMAX™-96 for Microarrays RNA Is...
Catalog: AM9738
Size: 100 ml
Category: Products & Services > Antibodies & Secondary Detection Reagents > Avidin, Streptavidin & Biotin > Streptavidin
Reactivity: CY5-SA reacts with biotin.
Catalog: 43-4316
Size: 1 mg
Category: Products & Services > Antibodies & Secondary Detection Reagents > Avidin, Streptavidin & Biotin > Streptavidin
Reactivity: CY3-SA reacts with biotin.
Catalog: 43-4315
Size: 1 ml
Category: Products & Services > Oligos, Primers, Probes & Nucleotides > DNA Primers & Oligos > Random Primers
Random Primers are oligodeoxyribonucleotides (mostly hexamers) used to prepare labeled DNA probes from templates for filter hybridization or in situ hybridization and to prime mRNAs with or without poly(A) for cDNA synthesis. These primers are truly random and are suitable for DNA synthesis using Klenow fragments with DNA templates or for cDNA synthesis using reverse transcriptase with mRNA templates. To avoid storage buffer interference, Random Primers are supplied in a low-salt-concentration buffer. Performance and Quality Testing: Incorporation of a radioactively labeled nucleotide is verif...
Catalog: 48190-011
Size: 9 units
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Activating Transcription Factor 2 (ATF2), a recombinant human protein, is supplied in frozen format. In general, recombinant proteins can be used as protein standards and in other cell biology research applications. This recombinant protein was expressed from a DNA sequence encoding full length of human ATF2 (P15336-1) (Met 1-Ser 505) that is fused to the N-terminal polyhistidine-tagged GST tag at the N-terminus. Activity: This recombinant protein has not been tested. Formulation: 20 mM Tris, 500 mM NaCl, 10% glycerol, pH 8.0. Reconstitution: No reconstitution needed. Store at -80°C. Thaw prot...
Catalog: 11599-H20B-25
Size: 5 × 5 µg
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Agarose
UltraPure™ Agarose is a polysaccharide (see structure below) used for size-based separation of nucleic acids in agarose gel electrophoresis applications. UltraPure™ Agarose is ideal for resolving DNA and RNA fragments from 500 bp to > 20 kb. • Ideal for analysis and recovery of DNA and RNA for routine applications • Strong gel structure allows for better handling and less breakage • Can be used in protein electrophoresis applications such as Ouchterlony (antigen-antibody interaction assay) and radial immunodiffusion (RID) (antigen quantitation assay) Improved Packaging The new environmentally ...
Catalog: 16500100
Size: 100 g
Category: Products & Services > Buffers & Chemicals
Catalog: AM8540G
Size: 100 ml
Category: Products & Services > Proteins, Enzymes, & Peptides > Receptors & Cell Surface Markers > CD & Other Cell Surface Markers
CD36 Antigen (CD36), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. 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 extracellular domain of mouse CD36 (NP_001153030.1) (Gly 30-Lys 439) fused to a polyhistidine tag at the C-terminus and a signal peptide at the N-terminus. Activity: Measured by its binding ability in ...
Catalog: 50422-M08H-25
Size: 5 × 5 µg
Category: Products & Services > Buffers & Chemicals > General Chemicals > Other General Chemicals
UltraPure™ Phenol is used in the purification of nucleic acids. In a mixture of phenol and buffered aqueous solution, proteins are denatured and collect at the interphase while most nucleic acids remain in the aqueous phase. UltraPure™ Phenol contains no preservatives. It is redistilled and packaged under a dry inert gas in shatter-resistant, plastic-coated amber bottles. Performance and Quality Testing: Color of water-saturated samples is evaluated after incubation at 2°C to 8°C
Catalog: 15509-037
Size: 500 g
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Nucleic Acid Gels > Polyacrylamide Gels
Novex® TBE Gels provide the highest resolution possible for analyzing restriction digests and PCR products. DNA fragments ranging from 10 to 3,000 base pairs are clearly resolved into sharp, tight bands. Novex® DNA Retardation gels are prepared with 0.5X TBE as the gel buffer. This is sufficient for good electrophoretic separation, yet low enough to promote DNA-protein interactions. Novex® TBE and DNA Retardation Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE and DNA Retardation Gels are manufactured with high-purity tris base, boric acid, EDTA, acrylamide,...
Catalog: EC6215BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Nucleic Acid Gels > Polyacrylamide Gels
Novex® TBE Gels provide the highest resolution possible for analyzing restriction digests and PCR products. DNA fragments ranging from 10 to 3,000 base pairs are clearly resolved into sharp, tight bands. Novex® DNA Retardation gels are prepared with 0.5X TBE as the gel buffer. This is sufficient for good electrophoretic separation, yet low enough to promote DNA-protein interactions. Novex® TBE and DNA Retardation Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE and DNA Retardation Gels are manufactured with high-purity tris base, boric acid, EDTA, acrylamide,...
Catalog: EC62655BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Nucleic Acid Gels > Polyacrylamide Gels
Denaturing polyacrylamide TBE-Urea Gels resolve single-stranded DNA oligos or RNA into sharp, distinct bands. Novex® TBE-Urea Gels are optimized for the analysis and purification of products ranging from 20-800 bases, making them an ideal choice for synthetic oligo analysis and purification, RNase Protection Assays (RPA), in vitro transcription studies, and Northern blot analysis. Novex® TBE-Urea Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE-Urea Gels are made with high-purity reagents, including tris base, boric acid, EDTA, acrylamide, bisacrylamide, TEME...
Catalog: EC6865BOX
Size: 1 box
Category: Products & Services > Gels, Fractionation Strips, & Membranes > Pre-Cast Nucleic Acid Gels > Polyacrylamide Gels
Novex® TBE Gels provide the highest resolution possible for analyzing restriction digests and PCR products. DNA fragments ranging from 10 to 3,000 base pairs are clearly resolved into sharp, tight bands. Novex® DNA Retardation gels are prepared with 0.5X TBE as the gel buffer. This is sufficient for good electrophoretic separation, yet low enough to promote DNA-protein interactions. Novex® TBE and DNA Retardation Gels are designed to run on the XCell SureLock ™ Mini-Cell. Formulation: Novex® TBE and DNA Retardation Gels are manufactured with high-purity tris base, boric acid, EDTA, acrylamide,...
Catalog: EC6365BOX
Size: 1 box
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: EA03785BOX
Size: 1 box
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 > Gels, Fractionation Strips, & Membranes > Pre-Cast Protein Gels > Bis-Tris Gels
NuPAGE® Novex® 4-12% Bis-Tris Gels (1.0-mm thick, 17-well) are pre-cast polyacrylamide gels designed to give optimal separation of your small- to medium-sized proteins under denaturing conditions. Unlike traditional tris-glycine gels, NuPAGE® Novex® Bis-Tris gels have a neutral pH environment that minimizes protein modifications. Use the NuPAGE® Novex Bis-Tris Gels for preparing proteins for sequencing, mass spectrometry, and any other techniques where protein integrity is crucial. Also use NuPAGE® gels to get optimal results for your day-to-day use. NuPAGE® Novex® Bis-Tris Gels come in two si...
Catalog: NP0329BOX
Size: 10 gels⁄box
Category: Products & Services > Antibodies & Secondary Detection Reagents > Avidin, Streptavidin & Biotin > Streptavidin
Qdot® 625 Streptavidin Conjugate comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Qdot® nanocrystal). Streptavidin has a very high binding affinity for biotin, and a conjugate of streptavidin is commonly used together with a conjugate of biotin for specific detection of a variety of proteins, protein motifs, nucleic acids, and other molecules (for example, a biotinylated primary antibody bound to a protein target can be detected with a fluorescently labeled streptavidin). Strategies similar to this are used in many detection protocols including west...
Catalog: Q22063
Size: 50 µl
Category: Products & Services > Proteins, Enzymes, & Peptides > Other Proteins & Peptides
Kynureninase (L-Kynurenine Hydrolase) (KYNU), recombinant mouse protein is supplied as a frozen protein. 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 mouse KYNU (Q9CXF0) (Met 1-Ser 464) fused to a C-terminal polyhistidine tag. Activity: The activity of this protein has not been tested. Formulation: 20 mM Tris, 500 mM NaCl, 10% Glycerol, pH8.0, 5% Mannitol, 5% Trehalose, 0.02% Tween...
Catalog: 50310-M08B-5
Size: 5 µg