
| Product Name |
Lectin from Solanum tuberosum (potato), Affinity purified, lyophilized powder |
| Product Number |
L4266 |
| Product Brand |
Sigma |
| Storage Temp |
2-8°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO TAN POWDER |
| SOLUBILITY |
CLEAR TO SLIGHTLY HAZY COLORLESS TO FAINT YELLOW SOLUTION AT 1MG/ML IN PHOSPHATE BUFFERED SALINE, PH6.8 |
| PROTEIN BY LOWRY |
APPROX. 20% (10 TO 30%) |
| LECTIN CONTENT * |
APPROX. 40% (20 TO 60%) |
| SDS ELECTROPHORESIS |
ONE MAJOR BAND |
| AGGLUTINATION ACTIVITY |
AGGLUTINATES A 2% SUSPENSION OF HUMAN ERYTHROCYTES AT A MAXIMUM CONCENTRATION OF 2UG/ML AFTER 1HOUR INCUBATION AT 25DEGC |
| AGGLUTINATION INHIBITION |
USING A 4X AGGLYTINATION TITER AND A 1.3% SUSPENSION OF HUMAN BLOOD ETYTHROCYTES: REPORT RESULT |
| NOTE |
* THE LECTIN IS A GLYCOPROTEIN CONTAINING APPROXIMATELY EQUAL AMOUNTS OF PROTEIN AND CARBOHYDRATES |
|
DOCUMENT # L4266/10/07/03/2 |
Certificate of Analysis
Certificate of Origin