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Adipogen/IL-4 (human) (rec.) (His)/CHI-HF-20104-C010/10 µg
Adipogen/IL-4 (human) (rec.) (His)/CHI-HF-20104-C010/10 µg
商品编号：
CHI-HF-20104-C010
品牌：
Adipogen Inc
市场价：
¥3600.00
美元价：
2160.00
产品分类：
其它重组蛋白
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
| Product Details | |
|---|---|
| Synonyms | Interleukin-4; B Cell Stimulatory Factor 1; BSF-1 |
| Product Type | Protein |
| Properties | |
| Source/Host | HEK 293 cells |
| Sequence | Human IL-4 (aa 25-153) is fused at the C-terminus to a His-tag. |
| Crossreactivity | Human |
| MW | ~20kDa (SDS-PAGE) |
| Purity | ≥95% (SDS-PAGE) |
| Endotoxin Content | <0.01eu mu;g="" protein="" (lal="" test;="" lonza).=""> |
| Reconstitution |
Reconstitute 10µg vial with 100 µl sterile water to a concentration of 0.1mg/ml. Reconstitute 50µg vial with 100 µl sterile water to a concentration of 0.5mg/ml. Add 1X PBS to the desired protein concentration. |
| Formulation | Lyophilized from 0.2μm-filtered solution in PBS. |
| Other Product Data | NCBI reference NP_000580.1: IL-4 (human) |
| Declaration | Manufactured by Chimerigen. |
| Shipping and Handling | |
| Shipping | BLUE ICE |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Avoid freeze/thaw cycles. PBS containing at least 0.1% BSA should be used for further dilutions. |
| Use/Stability |
Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C. |
| Documents | |
| MSDS | No |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Interleukin-4 (IL-4) is a cytokine produced by type 2 helper T cells, the Th2 cells. These cells tends to make a specific set of lymphokines including IL-4, IL-5, IL-6, IL-10, IL-13, IL-3 and GM-CSF and fail to produce IL-2, IFN-γ, and lymphotoxin (TNF-β). In addition, mast cells can produce IL-4. IL-4 exerts numerous effects on various hematopoietic cell types. On B cells, IL-4 promotes immunoglobulin class switching to IgE and IgG1 isotypes and upregulates MHC class II and CD23 expression. IL-4 promotes survival, growth, and differentiation of both T and B lymphocytes, mast cells and endothelial cells. In addition, IL-4 inhibits the production of TNF, IL-1, and IL-6 by macrophages.
品牌介绍
Adipogen公司由三个子公司组成，分别是Adipogen,Inc.(韩国),AdipogenSA(瑞士)和 AdipogenCorporation(美国圣地亚哥)。总部设在美国，运营总部在瑞士利斯塔尔。Adipogen公司专门从事生命科学研究试剂的开发，如癌症、免疫、炎症、代谢疾病（糖尿病、肥胖）、干细胞和神经退行性疾病等领域。其重点关注开发创新优质的ELISA试剂盒。另外，也可提供抗体和蛋白产品，Adipogen拥有自己的化学实验室，致力于开发创新型小分子化合物。
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