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sCD23 human

品牌
Sigma-Aldrich
货号
SRP6207
规格纯度
recombinant, expressed in E. coli, ≥96% (SDS-PAGE)
参考价格
2893.41 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

CD23, the low affinity receptor for IgE, belongs to the C-type lectin structural family and plays a role in the regulation of IgE synthesis and IgE mediated activities. It is found both as a transmembrane receptor protein and in a soluble form, which is generated by proteolytic cleavage of membrane bound CD23. The predominant soluble form of CD23 (sCD23) consists of 172 amino acids corresponding to the extracellular domain of the full length precursor. sCD23, in addition to binding IgE, also exerts a number of IgE independent activities, such as promoting the activation and differentiation of B-cells and stimulating the release of pro-inflammatory cytokines from monocytes. Recombinant human sCD23 is a 19.2 kDa non-glycosylated protein containing 172 amino-acid residues.

外形

Sterile filtered through a 0.2 micron filter. Lyophilized from 0.5X PBS, pH 8.0.

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≥96% (SDS-PAGE)
形式lyophilized powder
分子量 19.2 kDa
包装pkg of 10 μg
pkg of 50 μg
杂质<1 EU/μg endotoxin (LAL test)
UniProt登记号Q30218
运输wet ice
储存温度−20℃
Gene Informationhuman ... CD23(9606)

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

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