深圳欣博盛生物科技有限公司 a1

sCD100 Recombinant Protein
品牌:ProSci LLC
货号:40-530-0.005 mg 规格:0.005 mg 目录价:¥3783
货号:40-530-0.02 mg 规格:0.02 mg 目录价:¥5674.5
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
sCD100 Recombinant Protein
别名:
CD100, SEMAJ, coll-4, C9orf164, M-sema-G, CD100, Semaphorin-4D, A8
表达系统:
CHO cells
保存温度:
The lyophilized sCD100 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted sCD100 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing sCD100 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
运输温度:
Blue Ice
产品形式:
Lyophilized
产地:
美国
生产商:
Prosci
功能与背景:
The Semphorins are a large family of phylogenetically conserved proteins that play a pivotal role in maintaining homeostasis in the immune system. Twenty members of this family have been identified and categorized into eight subclasses based on sequence similarity and distinctive structural features. CD100, also known as Sema4D, is a 150 kDa transmembrane class IV semaphorin. Studies have shown that CD100 can induce monocyte migration, T-cell activation, and B-cell survival, as well as T/B cell and T/DC "cooperation”. The CD100 precursor contains 862 amino acids, including a 21 a.a. signal sequence, a 713 a.a. extracellular domain, a 21 a.a transmembrane sequence, and a 107 a.a cytoplasmic region. The extracellular sequence contains several structural features, including a 479 a.a "sema” domain, a 79 a.a. Ig-like sequence, and a 52 a.a "Plexin-type repeat”. Recombinant soluble CD100 is a 78.9 kDa protein comprising the extracellular domain of CD100 (711 amino acids). SDS-PAGE analysis run under non-reducing conditions shows a mixture of disulfide linked dimer and monomer.
纯度:
Greater than 97% by SDS-PAGE gel and HPLC analyses.
生物活性:
Endotoxin level is less than 0.1 ng per ug (1EU/μg).
Accession #:
NP_006369.3
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