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Invitrogen
GAPDH Loading Control Monoclonal Antibody (GA1R), Alexa Fluor™ 488
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FIGURE: 1 / 24
GAPDH Loading Control Antibody (MA5-15738-A488) in WB
Western blot analysis of GAPDH was performed by loading various cell lysates onto a 4-20% Tris-HCl polyacrylamide gel. Proteins were transferred to a low fluorescence PVDF membrane and blocked with Sea Block blocking buffer for at least 1 hour. The membrane was probed with a AlexaFluor488-conjugated GAPDH monoclonal antibody (Product # MA5-15738-A488) at a dilution of 1:500 for over night at 4C on a rocking... View More
Product Details
MA5-15738-A488
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Bacteria,
Chicken,
Hamster,
Human,
Insect,
Mouse,
Rabbit,
Rat,
Yeast
Published species
Human
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
GA1R
Immunogen
recombinant GAPDH
Conjugate
Excitation/Emission Max
499/520 nm
View spectra
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS with 1mg/mL BSA
Contains
0.05% sodium azide
Storage conditions
4°C, do not freeze
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
GAPDH (Glyceraldehyde-3-phosphate dehydrogenase) is a catalytic enzyme commonly known to be involved in glycolysis. GAPDH exists as a tetramer of identical 37-kDa subunits and catalyzes the reversible reduction of 1,3-bisphosphoglycerate to glyceraldehyde 3-phosphophate in the presence of NADPH. Apart from playing a key role in glycolysis, GAPDH is ubiquitously expressed and displays other activities unrelated to its glycolytic function. GAPDH is reported to be involved in the processes of DNA replication, DNA repair, nuclear RNA export, membrane fusion and microtubule bundling. Studies provide evidence of GAPDH playing an essential part in gene expression observed in apoptosis and as part of the cellular phenotype of age-related neurodegenerative diseases. Further, GAPDH is involved in other cellular processes ranging from membrane fusion, and neuronal apoptosis in cancer. GAPDH is reported to bind to a variety of other proteins, including the amyloid precursor protein, mutations in which cause some forms of Alzheimer's disease (AD), and the polyglutamine tracts of Huntingtin, the protein product aberrant forms of which are causative of Huntington's disease. Associations between GAPDH, actin and tubulin have also be reported. Since GAPDH is expressed at high levels in most tissues, it is useful as protein loading control in Western Blot analysis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 38 kDa BFA-dependent ADP-ribosylation substrate; aging-associated gene 9 protein; BARS-38; EC 1.2.1.12; epididymis secretory protein Li 278; epididymis secretory sperm binding protein Li 162eP; GAPDH; GAPDH-2; glceraldehyde-3-phosphate dehydrogenase; Glyceraldehyde-3-phosphate dehydrogenase; glyceraldehyde-3-phosphate dehydrogenase type 2; glyceraldehyde-3-phosphate dehydrogenase, spermatogenic; Glyceraldehyde-3-phosphate dehydrogenase, testis-specific; HGNC:4141; MGC88685; multifunctional protein, glycolytic enzyme; Peptidyl-cysteine S-nitrosylase GAPDH; Spermatogenic cell-specific glyceraldehyde 3-phosphate dehydrogenase 2; Spermatogenic glyceraldehyde-3-phosphate dehydrogenase; unnamed protein product
Gene Aliases: BARS-38; CDABP0047; G3PD; GAPD; Gapd-s; GAPD2; GAPDH; GAPDH-2; GAPDH2; GAPDHS; GAPDS; HEL-S-162eP; HEL-S-278; HSD-35; HSD35; I79_001391; KNC-NDS6; OK/SW-cl.12
glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity
protein binding
microtubule binding
peptidyl-cysteine S-nitrosylase activity
identical protein binding
NADP binding
NAD binding
aspartic-type endopeptidase inhibitor activity
disordered domain specific binding
molecular_function
oxidoreductase activity
oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
dehydrogenase
microtubule cytoskeleton organization
gluconeogenesis
regulation of macroautophagy
negative regulation of translation
peptidyl-cysteine S-trans-nitrosylation
protein stabilization
neuron apoptotic process
canonical glycolysis
cellular response to interferon-gamma
nuclear membrane fusion
glycolytic process
negative regulation of endopeptidase activity
negative regulation of apoptotic process
positive regulation of cytokine secretion
defense response to fungus
killing by host of symbiont cells
positive regulation by organism of apoptotic process in other organism involved in symbiotic interaction
oxidation-reduction process
antimicrobial humoral immune response mediated by antimicrobial peptide
spermatid development
sperm motility
positive regulation of glycolytic process
carbohydrate metabolic process
apoptotic process
multicellular organism development
response to ammonium ion
regulation of translation
glucose metabolic process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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