Galactose-1-phosphate Uridyltransferase from galactose-adapted yeast
SIGMA/SRE0008 - Suitable for manufacturing of diagnostic kits and reagents, lyophilized powder, 20-60 units/mg protein (modified Warburg-Christian)
Synonym: GALT; UDP glucose:α-D-galactose-1-phosphate uridyltransferase
CAS Number: 9016-11-9
MDL Number: MFCD00131120
Product Type: Chemical
Galactose-1-phosphate uridyltransferase catalyzes the conversion of UDP-glucose to galactose-1-phosphate and galactose-1-phosphate to UDP-glucose.
| application(s) | diagnostic assay manufacturing |
| composition | Protein, 15-35% |
| foreign activity | 6-phosphogluconate dehydrogenase ≤0.5% |
| UDP glucose pyrophosphorylase and galactokinase ≤0.2% | |
| form | lyophilized powder |
| Quality Level | 400  |
| shipped in | wet ice |
| specific activity | 20-60 units/mg protein (modified Warburg-Christian) |
| storage temp. | −20°C |
| Analysis Note: | Protein determined by modified Warburg-Christian |
| Biochem/physiol Actions: | Galactose-1-phosphate uridyltransferase catalyzes the conversion of UDP-glucose to galactose-1-phosphate and galactose-1-phosphate to UDP-glucose. |
| Other Notes: | One unit will form 1.0 μmole of glucose 1-phosphate from UDP-glucose, galactose 1-phosphate and NADP+ per min at pH 8.7 at 25 °C as detected by a coupled system using phosphoglucomutase. |
| Packaging: | 40, 50 units in glass bottle |
| Physical form: | Contains buffer salts as citrate and reduced glutathione |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| activity | specific activity: 20-60 units/mg protein (modified Warburg-Christian) |
| Storage Temp. | −20°C |
| Enzyme Commission (EC) Number | 2.7.7.12 ( BRENDA  | IUBMB ) |
| UNSPSC | 12352204 |