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Documentos Principais

G5537

Sigma-Aldrich

Glyceraldehyde-3-phosphate Dehydrogenase from baker′s yeast (S. cerevisiae)

lyophilized powder, 70-140 units/mg protein

Sinônimo(s):

D-Glyceraldehyde 3-phosphate:NAD+ oxidoreductase (phosphorylating), GAPDH

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About This Item

Número CAS:
Número da licença da enzima:
Número CE:
Número MDL:
Código UNSPSC:
12352204

Formulário

lyophilized powder

atividade específica

70-140 units/mg protein

composição

Protein, 30-70% biuret

atividade externa

3-Phosphoglyceric phosphokinase ≤0.05%

temperatura de armazenamento

−20°C

Ações bioquímicas/fisiológicas

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[1]<<<,New>>>.

Definição da unidade

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.

forma física

Lyophilized, sulfate-free powder stabilized with trehalose, citrate, and DTT. Useful for systems requiring low sulfate.

Inibidor

Nº do produto
Descrição
Preços

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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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
Michele Salemi et al.
Tumori, 98(3), 86e-88e (2012-07-25)
Head and neck squamous cell carcinoma (HNSCC) is one of the most common cancers in the world. Risk factors for this cancer include tobacco and alcohol use, ultraviolet light exposure, and viral infection. Parkinson's disease is one of the most
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
Yuki Ikeda et al.
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

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