生物来源
human
重组
expressed in E. coli
方案
>97% (SDS-PAGE)
表单
lyophilized powder
效能
0.05-0.2 μg/mL ED50 (for chemotaxis of BaF/3 hCXR1 cells)
6-12 μg/mL ED50 (for chemotaxis of IL-2 cultured lymphocytes)
分子量
predicted mol wt 10.4 kDa
储存条件
avoid repeated freeze/thaw cycles (Do not store in a frost-free freezer.)
杂质
endotoxin, tested
UniProt登记号
储存温度
−20°C
基因信息
human ... XCL1(6375)
生化/生理作用
Lymphotactin (Lptn), a member of the C or γ subfamily of chemokines, is similar to members of the CC and CXC chemokine families, but lacks two of the four cysteine residues. Recombinant mouse lymphotactin has chemotactic activity for lymphocytes, NK cells, and mouse splenocytes, but not for monocytes or neutrophils.
Member of the C or γ subfamily of chemokines, is similar to members of the CC and CXC chemokine families, but lacks two of the four cysteine residues.
外形
Lyophilized from a 0.2 μm filtered solution 30% acetonitrile and 0.1% TFA containing 1.25 mg bovine serum albumin.
分析说明
The biological activity is measured by its ability to chemoattract mouse BaF/3 cells transfected with hXCR1.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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