| 产品编号 | bs-105728P |
| 英文名称 | Recombinant Human IL5 Protein, N-His |
| 中文名称 | |
| 别 名 | IL5, B-cell differentiation factor I, IL-5, T-cell replacing factor, TRF, Eosinophil differentiation factor, Interleukin-5 |
| 理论分子量 | 16.73 kDa |
| 检测分子量 | |
| 性 状 | Lyophilized |
| 纯 度 | >90% as determined by SDS-PAGE. |
| 缓 冲 液 | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| 保存条件 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 |
Interleukin 5 is a cytokine produced primarily by activated T lymphocytes. It exists as an antiparallel disulfide linked homodimeric glycoprotein with 115 amino acid residues in each chain. Known also as EDF (eosinophil differentiating factor), functions predominantly as an eosinophilopoietic factor. Analysis of its crystal structure reveals a novel two domain structure, with each domain showing significant homology to the cytokine fold in GMCSF, MCSF, IL2, IL4 and growth hormone. Human and mouse IL5 have 70% amino acid sequence homology. SWISS: P05113 Gene ID: 3567 白细胞介素-5（IL-5）的表达对嗜酸粒细胞（EOS）有浸润聚集的作用，目前多用变态反应方面的研究。 支气管哮喘的重要特征主要是慢性非特异性炎症改变，其病因与发病机制十分复杂，白介素5在支气管哮喘发病机理上，近年来受到了很大关注。 |
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
