
| Product Name |
Nucleoside Phosphorylase from human blood, lyophilized powder, ≥15 units/mg protein |
| Product Number |
N3514 |
| Product Brand |
Sigma |
| CAS Number |
9030-21-1 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| PROTEIN BY BIURET |
> OR = 70% |
| ENZYMATIC ACTIVITY |
> OR = 15 UNITS/MG PROTEIN |
| UNIT DEFINITION |
ONE UNIT WILL CAUSE THE PHOSPHOROLYSIS OF 1.0 MICROMOLE OF INOSINE TO HYPOXANTHINE AND RIBOSE-1-PHOSPHATE PER MINUTE AT PH 7.4 AT 25 DEG C |
| ENZYMATIC IMPURITIES |
ADENOSINE DEAMINASE: < OR = 0.5% |
|
ALKALINE PHOSPHATASE: < OR = 0.5% |
|
GUANASE: < OR = 0.01% |
|
XANTHINE OXIDASE: < OR = 0.01% |
| DOCUMENT # |
N3514/03/28/08/1 |
Certificate of Analysis
Certificate of Origin