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物种
HumanAccession
P04271表达序列
Ser2-Glu92, with N-terminal 8*His
表达宿主
E.coli分子量
11-12 kDa(Reducing)
纯度
＞95% by SDS-PAGE
内毒素含量
<2EU/μg标记
Unconjugated标签
No Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4
溶解方法
Reconstitute at less than 1 mg/mL according to the size in ultrapure water after rapid centrifugation.
储存条件
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
S100B is a small calcium-binding protein in the neuronal system, and belongs to the S100 family. S100B proteins are a family of 25 homologous intracellular calcium-binding proteins characterized by EF hand motifs, low molecular weights (9–13 kDa), ability to form homodimers, heterodimers and oligomeric assemblies, and are characterized by tissue and cell-specific expression. They are solely present in vertebrates. S100B protein is mainly expressed in the neuronal system such as astrocytes, maturing oligodendrocytes, dendritic cells, and Schwann cells. However, some other cells outside the brain, like kidney epithelial cells, ependymocytes, chondrocytes, adipocytes, and melanocytes, can also express S100B protein.
电泳
- 1μg (R: reducing conditions, N: non-reducing conditions).
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