Rabbit Anti-GAPDH抗體現貨 antibody
From:ABCAM
Catalog Number :ab181602
Quantity size : 0.1ml (dilute with pH 7.4 0.01 M PBS or antibody diluent )
Backgroud:
Glyceraldehyde 3 phosphate dehydrogenase (GAPDH) is well known as one of the key enzymes involved in glycolysis. As well as functioning as a glycolytic enzyme in cytoplasm, recent evidence suggests that mammalian GAPDH is also involved in a great number of intracellular proceses such as membrane fusion, microtubule bundling, phosphotransferase activity, nuclear RNA export, DNA replication, and DNA repair. During the last decade a lot of data appeared concerning the role of GAPDH in different pathologies including prostate cancer progression, programmed neuronal cell death, age related neuronal diseases, such as Alzheimer's and Huntington's disease. GAPDH is expressed in all cells. It is constitutively expressed in almost all tissues at high levels. There are however some physiological factors such as hypoxia and diabetes that increase GAPDH expression in certain cell types. GAPDH molecule is composed of four 38kDa subunits.
Function:
Has both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively. Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis. Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC. 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.
Specificity : Anti-GAPDH is a rabbit monoclonal antibody
specific for anti-GAPDH of Mouse, Rat, Chicken, Human, Fish, Monkey, Zebrafish, Xenopus tropicalis
–use for western blotting,elisa,immunoprecipitation and immunohistochemistry
–Protein G affinity chromatography purification, purity :>95%
–Isotype: IgG
–mol wt: 37 kDa
Application :
– WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 lmmunohistochem1：100-500 IF=1:100-500
–not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user..
Storage: Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20℃. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody, the antibody is stable for at least six weeks at 2-4 ℃
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
