
| Product Name | Glutamic-Pyruvic Transaminase from porcine heart, lyophilized powder, ≥75 units/mg protein |
| Product Number | G8255 |
| Product Brand | Sigma |
| CAS Number | 9000-86-6 |
| Storage Temp | −20°C |
| TEST | SPECIFICATION |
| APPEARANCE | REPORT RESULT |
| PROTEIN BY BIURET | APPROX. 85% |
| ENZYMATIC ACTIVITY | MINIMUM 75 UNITS/MG PROTEIN |
| UNIT DEFINITION | ONE UNIT WILL CONVERT 1.0MICROMOLE OF ALPHA-KETOGLUTARATE TO L-GLUTAMATE PER MINUTE AT PH7.6 AT 37DEGC IN THE PRESENCE OF L-ALANINE. |
| ENZYMATIC IMPURITIES | GLUTAMIC-OXALACETIC TRANSAMINASE: NMT 0.1% |
| L-GLUTAMIC DEHYDROGENASE: NMT 0.01% | |
| LACTIC DEHYDROGENASE: NMT 0.01% | |
| MALIC DEHYDROGENASE: NMT 0.01% | |
| DOCUMENT # | G8255/12/21/05/7 |
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