klh products
This purified Mouse Histidine (C-term) Tag Monoclonal Antibody recognizes a polyhistidine amino acid sequence at the carboxy-terminus of proteins. The free carboxy-terminus of the terminal histidine residue is a key element of the epitope recognition site of the anti-His (C-term) Antibody. The Anti-His(C-term) Monoclonal Antibody recognizes the sequence: -His-His-His-His-His-His-COOH . Validated applications for Histidine (C-term) Tag monoclonal antibody are western blotting and ELISA. Antibody Specifications: • Applications: Validated applications for Histidine (C-term) Tag Monoclonal Antibod...
Catalog: R931-25
Size: 50 µl
Size: 50 µl
The pcDNA™ vectors are designed for high-level, constitutive expression in a variety of mammalian cell lines. The pcDNA6.2/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 •Blasticidin resistance gene for efficient 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® d...
Catalog: 12489-027
Size: 6 µg
Size: 6 µg
Ambion® mMESSAGE mMACHINE® High Yield Capped RNA Transcription Kits use Ambion's patented high-yield transcription technology for the routine synthesis of 15–35 µg of 7-methyl guanosine capped RNA from 1 µg of template DNA. Each kit includes sufficient reagents for 25 reactions. • High yields of capped RNA; up to 39 µg of RNA per reaction • Extra convenience; cap analog-nucleotide mix provided • Simplified reaction format • Synthesized transcripts ideal for microinjection, in vitro translation, or transfection In a 20 µl reaction during a 2 hour incubation, mMESSAGE mMACHINE® High Yield Capped...
Catalog: AM1344
Size: 25 reactions
Size: 25 reactions
The Ambion® Buffer Kit provides high quality, RNase free buffers for critical RNA analysis procedures. The kit consists of one 100 mL bottle of each of the following solutions: 1 M Tris pH 7.0, 1 M Tris pH 8.0, 5 M NaCl, 1 M MgCl 2 , 0.5 M EDTA pH 8.0, 2 M KCl, 5 M Ammonium Acetate, and DEPC-treated H 2 O. Ammonium Acetate is sterile filtered. All other solutions are autoclaved post-packaging to ensure sterility. These reagents are rigorously tested for contaminating nonspecific endonuclease, exonuclease, and RNase activity.
Catalog: AM9010
Size: 1 set
Size: 1 set
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
Size: 20 µg
Molecular Probes® cholera toxin conjugates are made from a recombinant version of the B subunit only. This allows us to provide a very high-purity product that is completely free of the toxic A subunit. Cholera toxin B subunit (CT-B) attaches to cells by binding to ganglioside G M1 , making it a powerful tool for retrograde labeling of neurons. This tracer has been used in a variety of applications, including tracing of rat forebrain afferents, projections of the parabrachial region, and neurons of the urinary bladder wall. When used in neuronal tracing applications, CT-B is typically introduc...
Catalog: C-34778
Size: 100 µg
Size: 100 µg
Ambion® Molecular biology grade, 1M Tris, pH 7.0 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: AM9851
Size: 500 ml
Size: 500 ml
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
Size: 20 µg
Mouse MDR1a Vesicles are insect derived purified plasma membranes with inserted MDR1a transport protein (P-glycoprotein, ABCB1). Our Mouse MDR1a Vesicles can be used to evaluate test compounds and drug interactions with MDR1a in in vitro assays. MDR1a is an ATP-binding cassette (ABC) associated with multidrug resistance, including resistance to anti-cancer drugs. Use Mouse MDR1a Vesicles to: • Investigate the transporter interactions of your drug candidates • Assess potential for transporter-mediated drug-drug interactions • Obtain high quality results with a large signal to noise ratios Conce...
Catalog: GM0004
Size: 0.5 ml
Size: 0.5 ml
InVision™ His-tag In-gel Stain is a ready-to-use, fast, sensitive and highly specific stain for visualizing His-tagged fusion protein bands directly in a polyacrylamide gel following electrophoresis. Using InVision™ His-tag In-gel Stain you'll: Stain proteins fused to an oligohistidine sequence Eliminate western blotting-detect His-tagged proteins directly in the gel Detect nanogram levels of protein bands with a UV transilluminator, equipped with a standard camera, or a laser-based scanner Visualize results in under 3 hours Convenienty provided as one ready-to-use solution, InVision™ His-tag ...
Catalog: LC6030
Size: 500 ml
Size: 500 ml
The RediPlate™ 96 EnzChek® Serine/Threonine Phosphatase Assay Kit provides a fast, simple and direct fluorescence-based assay for detecting serine/threonine phosphatases and their corresponding modulators and inhibitors. Unlike other microplate assays, this kit provides the necessary reagents predispensed into a 96-well microplate. Simply reconstitute the fluorogenic substrate in the assay wells with buffer, add the desired sample to the wells, incubate and then quantitate the fluorescence in any standard fluorescence-based microplate reader. Inhibitors are included in each assay well to ensur...
Catalog: R33700
Size: 1 kit
Size: 1 kit
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
Size: 100 g
This is a cold block for use with the ARCTURUS® HistoGene® LCM Immunofluorescence Staining Kit. For Research Use Only. Not for use in diagnostics procedures.
Catalog: HIS0101
Size: 1 each
Size: 1 each
Immunogen: Mouse IgG (H+L) Specificity: Mouse IgG (H+L) Applications: ELISA, Immunohistochemistry (FFPE), Immunofluorescence, Immunoprecipitation, WB ZyMAX™ antibodies are specifically isolated from antigen-affinity columns using advanced elution protocols, leaving only the highest affinity, antigen-specific antibodies. ZyMAX™ conjugates are prepared with modified cross-linkers to achieve optimal conjugation ratios and stability. Improved purification methods virtually eliminate unconjugated components, giving superior sensitivity and lowest possible levels of background. Enhanced sensitivity,...
Catalog: 62-6522
Size: 1 ml
Size: 1 ml
Goat whole molecule anti-human immunoglobulin Format/Formulation: HRP Conjugate
Catalog: AHI0704
Size: 0.7 mg⁄ml
Size: 0.7 mg⁄ml
Gibco® Trypsin 1:250 powder is an irradiated mixture of proteases derived from porcine pancreas. Due to its digestive strength it is widely used for cell dissociation, during routine cell culture passaging, and primary tissue dissociation. Life Technologies offers a variety of Gibco® Trypsin and animal origin free TrypLE ™ that feature: Quality Testing Documented Traceability Dual-site cGMP Manufacturing Quality Testing Gibco® Trypsin 1:250 is tested for endotoxin, mycoplasma, bacterial, fungal and viral contamination. Other quality tests include multiple activity assays, ash analysis and mois...
Catalog: 27250-018
Size: 100 g
Size: 100 g
Human Endothelial-SFM is a basal serum-free growth medium developed to support the isolation and expansion of human umbilical venous and arterial endothelial cells (1–4). Medium requires supplementation with bFGF (20 ng/ml), EGF (10 ng/ml), and human plasma fibronectin (10 µg/ml). Contains L-glutamine.
Catalog: 11111-044
Size: 500 ml
Size: 500 ml
Ambion® Ultrapure BSA is a "non-acetylated" BSA pure enough to use when DNA or RNA integrity is critical. One tube containing 50 mg is provided, at a concentration of 50 mg/mL. Bovine Serum Albumin (BSA) has many uses as a carrier protein and as a stabilizing agent in enzymatic reactions. In northern, Southern, and dot blot hybridizations, BSA is also used as a blocking agent. It is recommended in buffers for nick translation, polymerase reactions, and ligations. BSA is also a common additive for PCR amplifications, footprinting, and gel shift assays. In restriction digests, BSA has been shown...
Catalog: AM2616
Size: 1 tube
Size: 1 tube
Alexa Fluor® 488 Goat Anti-Rat IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye. It is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from rat. To minimize cross-reactivity, it has been adsorbed against mouse IgG, mouse serum and human serum prior to conjugation.
Catalog: A-11006
Size: 0.5 ml
Size: 0.5 ml
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: 11809-019
Size: 6 µg
Size: 6 µg
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