Goat Polyclonal GAPDH antibody. Suitable for WB, IHC-Fr and reacts with Human, Mouse samples. Cited in 11 publications. Immunogen corresponding to Synthetic Peptide within Human GAPDH aa 150-250.
IgG
Goat
pH: 7 - 8
Preservative: 0.09% Sodium azide
Constituents: 99% Tris citrate/phosphate
Liquid
Polyclonal
WB | IHC-Fr | |
---|---|---|
Human | Tested | Tested |
Mouse | Tested | Expected |
Rat | Predicted | Predicted |
Caenorhabditis elegans | Predicted | Predicted |
Chicken | Predicted | Predicted |
Cow | Predicted | Predicted |
Drosophila melanogaster | Predicted | Predicted |
Guinea pig | Predicted | Predicted |
Orangutan | Predicted | Predicted |
Pig | Predicted | Predicted |
Rabbit | Predicted | Predicted |
Sheep | Predicted | Predicted |
Turkey | Predicted | Predicted |
Xenopus laevis | Predicted | Predicted |
Xenopus tropicalis | Predicted | Predicted |
Zebrafish | Predicted | Predicted |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/500 - 1/2500 | Notes - |
Species Mouse | Dilution info 1/500 - 1/2500 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Sheep, Rabbit, Chicken, Guinea pig, Cow, Turkey, Pig, Xenopus laevis, Caenorhabditis elegans, Drosophila melanogaster, Zebrafish, Orangutan, Xenopus tropicalis | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/500 - 1/2000 | Notes Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections. |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Sheep, Rabbit, Chicken, Guinea pig, Cow, Turkey, Pig, Xenopus laevis, Caenorhabditis elegans, Drosophila melanogaster, Zebrafish, Orangutan, Xenopus tropicalis | Dilution info - | Notes - |
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Has both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively (PubMed:11724794, PubMed:3170585). Glyceraldehyde-3-phosphate dehydrogenase is a key enzyme in glycolysis that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate (PubMed:11724794, PubMed:3170585). Modulates the organization and assembly of the cytoskeleton (By similarity). Facilitates the CHP1-dependent microtubule and membrane associations through its ability to stimulate the binding of CHP1 to microtubules (By similarity). Component of the GAIT (gamma interferon-activated inhibitor of translation) complex which mediates interferon-gamma-induced transcript-selective translation inhibition in inflammation processes (PubMed:23071094). Upon interferon-gamma treatment assembles into the GAIT complex which binds to stem loop-containing GAIT elements in the 3'-UTR of diverse inflammatory mRNAs (such as ceruplasmin) and suppresses their translation (PubMed:23071094). Also plays a role in innate immunity by promoting TNF-induced NF-kappa-B activation and type I interferon production, via interaction with TRAF2 and TRAF3, respectively (PubMed:23332158, PubMed:27387501). Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis (By similarity). Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC (By similarity).
GAPD, CDABP0047, OK/SW-cl.12, GAPDH, Glyceraldehyde-3-phosphate dehydrogenase, GAPDH, Peptidyl-cysteine S-nitrosylase GAPDH
Goat Polyclonal GAPDH antibody. Suitable for WB, IHC-Fr and reacts with Human, Mouse samples. Cited in 11 publications. Immunogen corresponding to Synthetic Peptide within Human GAPDH aa 150-250.
IgG
Goat
pH: 7 - 8
Preservative: 0.09% Sodium azide
Constituents: 99% Tris citrate/phosphate
Liquid
Polyclonal
Affinity purification Immunogen
ab157156 was affinity purified using an epitope specific to GAPDH immobilized on solid support.
Blue Ice
+4°C
+4°C
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This supplementary information is collated from multiple sources and compiled automatically.
Glyceraldehyde-3-phosphate dehydrogenase commonly known as GAPDH is an enzyme involved in glycolysis. Its molecular weight (MW) is approximately 36 kDa. The protein is expressed ubiquitously in almost all tissues reflecting its essential role in energy production. GAPDH catalyzes the sixth step of glycolysis converting glyceraldehyde-3-phosphate into 13-bisphosphoglycerate. Due to its stable expression researchers often use GAPDH as a loading control in western blot experiments.
GAPDH serves important metabolic functions beyond its enzymatic role in glycolysis. It functions as part of a multi-enzyme complex within the cytoplasm which facilitates efficient substrate channeling during glycolysis. Additionally GAPDH has non-glycolytic roles including involvement in nuclear processes like RNA export and DNA repair. Its ubiquitous presence across different cellular compartments indicates its multiple functions beyond metabolic pathways.
GAPDH integrates into significant cellular functions like the glycolytic pathway and apoptotic pathways. In glycolysis GAPDH collaborates with enzymes like phosphoglycerate kinase forming a cohesive link in the energy conversion chain. Its participation in apoptotic pathways highlights GAPDH's involvement in cellular death processes interacting with proteins like Bcl-2 to influence apoptosis progression. These roles reinforce its presence in central metabolic and regulatory pathways.
GAPDH has associations with neurodegenerative diseases and cancer. In neurodegenerative disorders such as Alzheimer's disease GAPDH’s altered enzymatic activity is frequently observed influencing cellular energy homeostasis. Moreover overexpression or aberrant regulation of GAPDH relates to cancer cell proliferation and metastasis implicating proteins like p53 in these pathways. The diverse functions and interactions of GAPDH emphasize its importance in both normal cellular function and disease states.
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Immunohistochemical analysis of frozen sections of human colon carcinoma tissue labelling GAPDH with ab157156 at 1/1000 (1μg/ml). Detection: DAB.
All lanes: Western blot - Anti-GAPDH antibody - Loading Control (ab157156) at 1 µg/mL
Lane 1: 293T whole cell lysate at 50 µg
Lane 2: 293T whole cell lysate at 15 µg
Lane 3: HeLa whole cell lysate at 50 µg
Lane 4: Jurkat whole cell lysate at 50 µg
Lane 5: NIH 3T3 whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 36 kDa
Exposure time: 30s
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