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IL-9 human

品牌
Sigma-Aldrich
货号
SRP3099
规格纯度
recombinant, expressed inE. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
价格
4469.15 *本价格含增值税费
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数量
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半岛bd体育手机客户端 名称:
IL-9 human
P40 cytokine
T-cell growth factor p40
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

IL-9 is an immunoregulatory cytokine produced by IL-2 activated Th2 lymphocytes. IL-9 enhances the proliferation of T lymphocytes, mast cells, erthroid precursor cells and megakaryoblastic leukemia cell lines. Over-expression of IL-9 has been implicated in the pathogenesis of anaplastic lymphoma and Hodgkin′s disease. Whereas murine IL-9 can function on human cells, human IL-9 is inactive on mouse cells. Recombinant human IL-9 is a 14.0 kDa protein of 127 amino acid residues including 10 cysteine residues which are fully conserved between the human murine proteins.

生化/生理作用

IL-9 is an immunoregulatory cytokine produced by IL-2 activated Th2 lymphocytes. Recombinant human IL-9 is a 14.0 kDa protein of 127 amino acid residues including 10 cysteine residues which are fully conserved between the human murine proteins.

序列

MQGCPTLAGI LDINFLINKM QEDPASKCHC SANVTSCLCL GIPSDNCTRP CFSERLSQMT NTTMQTRYPL IFSRVKKSVE VLKNNKCPYF SCEQPCNQTT AGNALTFLKS LLEIFQKEKM RGMRGKI

外形

Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5.

重悬

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8℃ for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20℃ to -80℃.

基本信息

NACRES NA.32

半岛bd体育手机客户端 性质

生物来源 human
重组 expressed inE. coli
测定 ≥98% (HPLC)
≥98% (SDS-PAGE)
形式 lyophilized
效能 ≤1 ng/mL ED50
分子量 14.0 kDa
包装 pkg of 10 μg
technique(s) cell culture | mammalian: suitable
杂质 <0.1 EU/μg endotoxin, tested
颜色 white to off-white
UniProt登记号 P15248
运输 wet ice
储存温度 ?20℃
Gene Information human ... IL9(3578)

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

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