| Product Name |
L-Glutamine Synthetase from Escherichia coli,
lyophilized powder, 400-2,000 units/mg protein |
| Product Number |
G1270 |
| Product Brand |
Sigma |
| CAS Number |
9023-70-5 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO WHITE WITH A FAINT YELLOW CAST POWDER |
| PROTEIN BY LOWRY |
APPROX. 5% |
| ENZYMATIC ACTIVITY |
400 TO 2000 UNITS/MG PROTEIN |
| UNIT DEFINITION |
ONE UNIT WILL CONVERT 1 MICROMOLE OF L-GLUTAMATE TO L-GLUTAMINE IN 15 MINUTES AT PH 7.1 AT 37 DEG C. |
| ENZYMATIC IMPURITIES |
<0.2% ATPASE |
|
APPROVED KWK 8/19/96 |
Certificate of Analysis
Certificate of Origin
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