| Product Name | ECM Gel from Engelbreth-Holm-Swarm murine sarcoma, liquid, cell culture tested |
| Product Number | E1270 |
| Product Brand | SIGMA |
| Storage Temp | −20°C |
| TEST | SPECIFICATION |
| APPEARANCE | CLEAR RED SOLUTION AT 4DEGC |
| PROTEIN CONTENT | 8-12 MG/ML |
| STERILITY TEST | STERILE |
| ENDOTOXIN ASSAY | NMT 20 EU/ML BY LAL |
| ACTIVITY | NEURITE FORMATION IN PC12 CELLS WITHIN 2 DAYS ON THIN LAYER OF ECM GEL |
| PURITY BY SDS ELECTROPHORESIS | TWO MAJOR BANDS AT 400 KD AND 200KD CORRESPONDING TO LAMININ, ONE BAND AT 150 KD CORRESPONDING TO ENTACTIN FRAGMENTS AND ADDITIONAL MINOR BANDS |
| DOCUMENT # E1270/8/95/1 | |
| RECOMMENDED RETEST | 2 YEARS |