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SDF-1 BETA human

品牌
Sigma-Aldrich
货号
SRP3277
规格纯度
Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
参考价格
5079.35 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
SDF-1 BETA human
CXCL12
PBSF
产品介绍:

产品说明

一般描述

SDF-1α and β chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor.

生化/生理作用

SDF-1α and β are stromal derived CXC chemokines, and signal through the CXCR4 receptor. Recombinant human SDF-1α is an 8.0 kDa protein containing 68 amino acid residues. Recombinant human SDF-1β is an 8.5 kDa protein containing 72 amino acid residues.

外形

Lyophilized with no additives.

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

NACRESNA.32

产品性质

生物来源human
重组expressed in E. coli
测定≥98% (HPLC)
≥98% (SDS-PAGE)
形式lyophilized
效能20.0-80.0 ng/mL
分子量 8.5 kDa
包装pkg of 10 μg
杂质<0.1 EU/μg endotoxin, tested
颜色 white
UniProt登记号P48061
运输wet ice
储存温度−20℃
Gene Informationhuman ... CXCL12(6387)

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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