重组人IL-3-RNAi技术-试剂-生物在线
上海沪震实业有限公司
重组人IL-3

重组人IL-3

商家询价

产品名称： 重组人IL-3

英文名称： Recombinant Human Interleukin-3

产品编号： HZ4820

产品价格： 0

产品产地： 中国/上海

品牌商标： 沪震生物

更新时间： 2023-08-17T10:24:20

使用范围： null

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 重组人IL-3

中文名称：重组人IL-3
英文名称：Recombinant Human Interleukin-3
产品规格：2μg
分子量：Approximately 15.0kDa,a single non-glycosylated polypeptide chain containing 133 amino acids.
储存条件：冷冻（-20℃）

概述

Interleukin-3(IL-3)is an interleukin,a type of biological signal(cytokine)which is encoded by the IL-3 gene located on chromosome 5 and produced primarily by activated T cells beside human thymic epithelial cells,activated murine mast cells,murine keratinocytes and neurons/astrocytes.The protein acts in hematopoiesis by controlling the production,differentiation,and function of 2 related white cell populations of the blood,the granulocytes and the monocytes-macrophages.The human IL-3 reported to be a monomer,as it is known,contains 133 amino acids residues which is a single non-glycosylated polypeptide.Specifically,human and murine IL-3 share low homology and it does not show activity on murine cells.

使用说明

This material is offered by Biorab Biotech for research,laboratory or further evaluation purposes.NOT FOR HUMAN USE.

技术规格
 

外观 Sterile Filtered White lyophilized(freeze-dried)powder.
纯度 ＞96%by SDS-PAGE and HPLC analyses.
来源 Escherichia coli.
生物活性 Fully biologically active when compared to standard.The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.1ng/ml,corresponding to a specific activity of>1.0×107 IU/mg.
成分 Lyophilized from a 0.2μmfiltered concentrated solution in PBS,pH 7.4.
内毒素 Less than 1 EU/μg of rHuIL-3 as determined by LAL method.
复溶 We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom.Reconstitute in sterile distilled water or aqueous buffer containing 0.1%BSA to a concentration of 0.1-1.0mg/mL.Stock solutions should be apportioned into working aliquots and stored at ≤ -20 ℃.Further dilutions should be made in appropriate buffered solutions.
氨基酸序列 APMTQTTSLK TSWVNCSNMI DEIITHLKQP PLPLLDFNNL NGEDQDILME NNLRRPNLEA FNRAVKSLQN ASAIESILKN LLPCLPLATA APTRHPIHIK DGDWNEFRRK LTFYLKTLEN AQAQQTTLSL AIF

 

特别提示：本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！