产品说明
生化/生理作用
Interleukin-5 is a product of activated T lymphocytes and exhibits activity on eosinophils, B cells and thymocytes. Synonyms or biological activities attributed to IL-5 include: EDF (eosinophil differentiating factor), BCGF-II (B cell growth factor-II), TRF (T cell replacing factor), IgA-EF (IgA enhancing factor) and EO-CSF (eosinophil colony stimulating factor). Natural IL-5 is a 45-50 kDa dimeric glycoprotein, although glycosylation is not required for activity. Human and mouse IL-5 exhibit homology at the nucleotide and amino acid levels and show species cross-reactivity.
Interleukin-5 exhibits activity on eosinophils, B cells, and thymocytes. Human and mouse IL-5 exhibit homology at the nucleotide and amino acid levels and show species cross-reactivity.
外形
Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.
基本信息
| MDL编号 | MFCD00131402 |
| NACRES | NA.32 |
产品性质
| 质量水平 | 200 |
| 生物来源 | mouse |
| 重组 | expressed in baculovirus infected Sf21 cells |
| 测定 | ≥97% (SDS-PAGE) |
| 形式 | lyophilized powder |
| 效能 | 0.04-0.30 ng/mL EC50 |
| 分子量 | 45-50 kDa |
| 包装 | pkg of 5 μg |
| technique(s) | cell culture | mammalian: suitable |
| 杂质 | endotoxin, tested |
| UniProt登记号 | P04401 |
| 储存温度 | −20℃ |
| Gene Information | mouse ... Il5(16191) |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
