| Product Name |
Galactosyltransferase from bovine milk,
lyophilized powder, 3-15 units/mg protein (in the presence of adequate α-lactalbumin, without added α-lactalbumin the activity is zero) |
| Product Number |
G5507 |
| Product Brand |
Sigma |
| CAS Number |
9031-68-9 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
REPORT RESULT |
| PROTEIN BY WARBURG- CHRISTIAN |
APPROX. 50% |
| A-LACTALBUMIN CONTENT |
NMT 10% OF THE TOTAL PROTEIN CONTENT |
| ENZYMATIC ACTIVITY |
3 TO 15 UNITS/MG PROTEIN (WITH ADEQUATE ALPHA-LACTALBUMIN) |
| UNIT DEFINITION |
ONE UNIT WILL TRANSFER 1.0MICROMOLE OF GALACTOSE FROM UDP-GALACTOSE TO TO D-GLUCOSE PER MINUTE AT PH8.4 AT 30DEGC IN THE PRESENCE OF 0.2MG A-LACTALBUMIN PER ML OF REACTION MIXTURE. |
| ENZYMATIC ACTIVITY |
<0.3 UNITS/MG PROTEIN (WITHOUT ADDED ALPHA-LACTALBUMIN) |
| UNIT DEFINITION |
ONE UNIT WILL TRANSFER 1.0MICROMOLE OF GALACTOSE FROM UDP-GALACTOSE TO TO D-GLUCOSE PER MINUTE AT PH8.4 AT 30DEGC. |
|
DOCUMENT # G5507/02/19/99/4 |
Certificate of Analysis
Certificate of Origin
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