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
Quality Level
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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siRNA is promising in anti-tumor therapy. The main challenge is lack of tumor-specific intracellular delivery. In this study, a 6 amino acids peptide (A1) with high affinity for vascular endothelial growth factor receptor-1 (VEGFR1) was conjugated with a cell penetrating
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Archives of biochemistry and biophysics, 528(2), 141-147 (2012-09-25)
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
Tina C Albershardt et al.
Journal of immunological methods, 384(1-2), 196-199 (2012-08-14)
Normalization to a reference gene is the method of choice for quantitative PCR analysis. The stability of reference genes is critical for accurate gene expression analysis, as significant variations in reference gene expression can alter experimental results and conclusions. In
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