IL-3 beta 蛋白
IL-3 beta
宿主: 大鼠
宿主: 大肠杆菌（E. Coli）
Recombinant
< 98 % by SDS-PAGE gel and HPLC analyses.
Active
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- 抗原 See all IL-3 beta products
- IL-3 beta (Interleukin 3 beta (IL-3 beta))
- 蛋白类型
- Recombinant
- 生物活性
- Active
- 宿主
- 大鼠
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资源
- 大肠杆菌（E. Coli）
- 序列
- MISDRGSDAH HLLRTLDCRT IALEILVKLP YPQVSGLNNS DDKANLRNST LRRVNLDEFL KSQEEFDSQD TTDIKSKLQK LKCCIPAAAS DSVLPGVYNK DLDDFKKKLR FYVIHLKDLQ PVSVSRPPQP TSSSDNFRPM TVEC
- 产品特性
- The ED50 was determined by the dose - dependent stimulation of the proliferation of thymidine uptake by murine MC - 9 cells is < 10 ng/mL, corresponding to a specific activity of >1.0 x 105 units/mg.
- 纯度
- < 98 % by SDS-PAGE gel and HPLC analyses.
- 内毒素水平
- Endotoxin level is less than 0.1 ng per μg (1 EU/μg).
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 注意事项
- As with any protein, exposing IL-3 beta recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
- 储存条件
- -20 °C
- 储存方法
- The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted IL-3 beta is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.
- 有效期
- 24 months
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- 抗原
- IL-3 beta (Interleukin 3 beta (IL-3 beta))
- 别名
- IL-3 beta (IL-3 beta 产品)
- 背景
- IL-3 is a hematopoietic growth factor that promotes the survival, differentiation and proliferation of committed progenitor cells of the megakaryocyte, granulocyte-macrophage, erythroid, eosinophil, basophil and mast cell lineages. Produced by T cells, mast cells and eosinophils, IL-3 enhances thrombopoieses, phagocytosis, and antibody-mediated cellular cytotoxicity. Its ability to activate monocytes suggests that IL-3 may have additional immunoregulatory roles. Many of the IL-3 activities depend upon co-stimulation with other cytokines. IL-3 is species-specific, variably glycosylated cytokine. Recombinant rat IL-3beta is a 16.3 kDa globular protein containing 144 amino acid residues.
- 基因ID
- 171081
- NCBI登录号
- NP_598239
- OMIM
- 19424232
- UniProt
- Q78ZF5
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