技术规格说明书
产品名称
IL-1Ra 人 recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
产品编号
SRP3084
产品品牌
SIGMA
化学文摘社编号
分子量
Test皿 | 规格 |
|---|---|
| Appearance | Report result |
| Color | Report result |
| Purity by SDS-Page | ≥ 98% |
| Purity by HPLC | ≥ 98% |
| Endotoxin Level | ≤1 EU/µg |
| Biological Activity | Determined by its ability to inhibit the IL-1alpha stimulation of murine D10S cell. The expected ED50 is 20-40 ng/ml in the presence of 50 pg/ml of IL-1alpha. |