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anti-GAPDH antibody :: GAPDH Polyclonal Antibody

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Catalog # MBS820133
Unit / Price
  0.03 mL  /  $135 +1 FREE 8GB USB
  0.1 mL  /  $185 +1 FREE 8GB USB
  0.2 mL  /  $245 +1 FREE 8GB USB
Western Blot (WB)
Product Name

GAPDH, Polyclonal Antibody

Popular Item
Full Product Name

Anti-GAPDH Antibody

Product Synonym Names
GAPD; Glyceraldehyde-3-phosphate dehydrogenase; GAPDH; Peptidyl-cysteine S-nitrosylase GAPDH
Antibody/Peptide Pairs
GAPDH peptide (MBS822936) is used for blocking the activity of GAPDH antibody (MBS820133)
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for P04406
Species Reactivity
Human, Mouse, Rat, Bovine, Chicken, Dog, Monkey, Pig, Rabbit
Recognizes endogenous levels of GAPDH protein.
The antibody was purified by immunogen affinity chromatography.
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human GAPDH. The exact sequence is proprietary.
Preparation and Storage
Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C for one year. Avoid freeze/thaw cycles.
Other Notes
Small volumes of anti-GAPDH antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-GAPDH antibody
Rabbit polyclonal antibody to GAPDH
Applications Tested/Suitable for anti-GAPDH antibody
Western Blot (WB)
Application Notes for anti-GAPDH antibody
WB (1/500 - 1/1000)

Western Blot (WB) of anti-GAPDH antibody
Western blot analysis of GAPDH expression in HepG2 (A), K562 (B), NIH3T3 (C), Raw264.7 (D), PC12 (E) whole cell lysates.
anti-GAPDH antibody Western Blot (WB) (WB) image
NCBI/Uniprot data below describe general gene information for GAPDH. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
31,548 Da
NCBI Official Full Name
glyceraldehyde-3-phosphate dehydrogenase isoform 2
NCBI Official Synonym Full Names
glyceraldehyde-3-phosphate dehydrogenase
NCBI Official Symbol
GAPDH  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
glyceraldehyde-3-phosphate dehydrogenase; aging-associated gene 9 protein; peptidyl-cysteine S-nitrosylase GAPDH; epididymis secretory sperm binding protein Li 162eP
UniProt Protein Name
Glyceraldehyde-3-phosphate dehydrogenase
UniProt Synonym Protein Names
Peptidyl-cysteine S-nitrosylase GAPDH (EC:2.6.99.-)
UniProt Gene Name
GAPDH  [Similar Products]
UniProt Synonym Gene Names
GAPD; GAPDH  [Similar Products]
UniProt Entry Name
NCBI Summary for GAPDH
This gene encodes a member of the glyceraldehyde-3-phosphate dehydrogenase protein family. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. The product of this gene catalyzes an important energy-yielding step in carbohydrate metabolism, the reversible oxidative phosphorylation of glyceraldehyde-3-phosphate in the presence of inorganic phosphate and nicotinamide adenine dinucleotide (NAD). The encoded protein has additionally been identified to have uracil DNA glycosylase activity in the nucleus. Also, this protein contains a peptide that has antimicrobial activity against E. coli, P. aeruginosa, and C. albicans. Studies of a similar protein in mouse have assigned a variety of additional functions including nitrosylation of nuclear proteins, the regulation of mRNA stability, and acting as a transferrin receptor on the cell surface of macrophage. Many pseudogenes similar to this locus are present in the human genome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2014]
UniProt Comments for GAPDH
GAPDH: a multifunctional enzyme with both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities. A key glycolytic enzyme that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate. An important enzyme for energy metabolism, and the production of ATP and pyruvate through anaerobic glycolysis in the cytoplasm. Additionally, it participates in apoptosis, membrane trafficking, iron metabolism, nuclear activities and receptor mediated cell signaling. Its subcellular localization changes reflecting its multiple activities. Is cytosolic, but is also localized in the membrane, the nucleus, polysomes, the ER and the Golgi. Participates in transcription, RNA transport, DNA replication and apoptosis. S-nitrosylation on Cys-152 following apoptotic stimulates its interaction with SIAH2, which in turn moderates its translocation into the nucleus. Mediates cysteine S-nitrosylation of nuclear target proteins including SIRT1, HDAC2 and DNA-PK. Deregulated in lung cancer, renal cancer, breast cancer, gastric cancer, glioma, liver cancer, colorectal cancer, melanoma, prostatic cancer, pancreatic cancer and bladder cancer. Its increased expression and enzymatic activity is associated with cell proliferation and tumorigenesis, Oxidative stress impairs GAPDH catalytic activity and leads to cellular aging and apoptosis. In experimental animal models, injection of GAPDH antagonists induces apoptosis and blocks Hep3B tumor progression, suggesting a therapeutic potential of targeting GAPDH in human hepatocellular carcinoma

Protein type: EC; Carbohydrate Metabolism - glycolysis and gluconeogenesis; Oxidoreductase

Chromosomal Location of Human Ortholog: 12p13

Cellular Component: microtubule cytoskeleton; nuclear membrane; intracellular membrane-bound organelle; membrane; perinuclear region of cytoplasm; cytoplasm; plasma membrane; lipid particle; nucleus; cytosol; ribonucleoprotein complex; vesicle

Molecular Function: identical protein binding; protein binding; microtubule binding; glyceraldehyde-3-phosphate dehydrogenase (phosphorylating) activity; NADP binding; NAD binding

Biological Process: neuron apoptosis; glycolysis; protein stabilization; negative regulation of translation; carbohydrate metabolic process; glucose metabolic process; pathogenesis; microtubule cytoskeleton organization and biogenesis; gluconeogenesis
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