G2267 Glyceraldehyde-3-
phosphate Dehydrogenase from rabbit muscle - lyophilized powder, ≥75 units/mg protein (Sigma)
Glyceraldehyde-3-phosphate Dehydrogenase=3-磷酸甘油醛脱氢酶
中文名称: 3-磷酸甘油醛脱氢酶
中文同义词: 3-磷酸甘油醛脱氢酶;甘油醛-3-磷酸脱氢酶
英文名称: GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE
英文同义词: GAPDH;GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE;D-GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE;D-GLYCERALDEHYDE 3-PHOSPHATE: NAD+ OXIDOREDUCTASE [PHOSPHORYLATING];D-GLYCERALDEHYDE-3-PHOSPHATE: NAD OXIDOREDUCTASE (PHOSPHORYLATING);EC 1.2.1.1.2;EC: 1.2.1.12;D-Glyceraldehyde 3-phosphate
CAS号: 9001-50-7
Description
Biochem/physiol Actions | GAPDH catalyzes the conversion of glyceraldehyde 3-phosphate to glycerate 1,3-biphosphate. GAPDH is essential for both glycolysis and gluconeogenesis. |
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 powder containing citrate buffer salts |
性质
form | lyophilized powder |
composition | Protein, ≥85% biuret |
foreign activity | 3-Phosphoglyceric phosphokinase ≤0.05% |
| triosephosphate isomerase, lactic dehydrogenase, myokinase, and pyruvate kinase ≤0.1% |
storage temp. | −20°C |