G5537
Glyceraldehyde-3-phosphate Dehydrogenase from baker′s yeast (S. cerevisiae)
lyophilized powder, 70-140 units/mg protein
Synonym(s):
D-Glyceraldehyde 3-phosphate:NAD+ oxidoreductase (phosphorylating), GAPDH
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About This Item
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form
lyophilized powder
specific activity
70-140 units/mg protein
composition
Protein, 30-70% biuret
foreign activity
3-Phosphoglyceric phosphokinase ≤0.05%
storage temp.
−20°C
Biochem/physiol Actions
Glyceraldehyde-3-phosphate dehydrogenase catalyzes the conversion of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate as part of glycolysis. It has also been shown to have roles in initiation of apoptosis, transcription activation and the shuttling of ER to Golgi vesicles<<<,New>>>.
Unit Definition
One unit will reduce 1.0 μmole of 3-phosphoglycerate to D-glyceraldehyde 3-phosphate per min in a coupled system with 3-phosphoglyceric phosphokinase at pH 7.6 at 25 °C.
Physical form
Lyophilized, sulfate-free powder stabilized with trehalose, citrate, and DTT. Useful for systems requiring low sulfate.
inhibitor
Product No.
Description
Pricing
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Lei Tong et al.
The Journal of biological chemistry, 284(17), 11256-11266 (2009-03-03)
Although the classical redox functions of co-enzyme NAD(+) are firmly established in metabolism, there are numerous enzymes that catalyze cleavage of NAD(+) to yield free ADP-ribose (ADPr) or related metabolites, whose functions remain largely unknown. Here we show that the
A Tarze et al.
Oncogene, 26(18), 2606-2620 (2006-10-31)
Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a pleiotropic enzyme that is overexpressed in apoptosis and in several human chronic pathologies. Here, we report that the protein accumulates in mitochondria during apoptosis, and induces the pro-apoptotic mitochondrial membrane permeabilization, a decisive event of
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Cyclooxygenase (COX)-2 is an inducible inflammatory protein whose expression is partially regulated at the post-transcriptional level. We investigated whether glyceraldehyde-3-phosphate dehydrogenase (GAPDH) binds to the AU-rich element (ARE) of COX-2 mRNA for its degradation. Knockdown of GAPDH in hepa1c1c7 cells
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