B2929
B-Lymphocyte Chemoattractant human
≥95% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
别名:
B-Cell Attracting Chemokine 1, BCA-1, BLC
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关于此项目
Biological source:
human
Recombinant:
expressed in E. coli
Assay:
≥95% (SDS-PAGE)
Form:
lyophilized powder
Mol wt:
apparent mol wt 8.7 kDa by SDS-PAGE (reducing)
Impurities:
endotoxin, tested
biological source
human
Quality Segment
recombinant
expressed in E. coli
assay
≥95% (SDS-PAGE)
form
lyophilized powder
potency
0.1000 μg/mL
mol wt
apparent mol wt 8.7 kDa by SDS-PAGE (reducing)
packaging
pkg of 25 μg
storage condition
avoid repeated freeze/thaw cycles (Do not store in a frost-free freezer.)
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, tested
UniProt accession no.
storage temp.
−20°C
Gene Information
human ... CXCL13(10563)
Biochem/physiol Actions
BCA-1 is a potent chemoattractant for B lymphocytes, but not T lymphocytes, monocytes, or neutrophils.
BCA-1 is a potent chemoattractant for B lymphocytes, but not T lymphocytes, monocytes, or neutrophils. Its specific receptor BLR1 is a G protein-coupled receptor originally isolated from Burkitt′s lymphoma cells. Among cells of the hematopoietic lineages, the expression of BRL1, now designated CXCR5, is restricted to B lymphocytes and a subpopulation of T helper memory cells.
Potent chemoattractant for B lymphocytes, but not T lymphocytes, monocytes, or neutrophils.
The biological activity of human BLC/BCA-1 is measured by its ability to chemoattract mouse BaF/3 cells transfected with human CXCR5.
Physical form
Lyophilized from a 0.2 μm filtered solution in 35% acetonitrile and 0.1% TFA containing 50 μg bovine serum albumin per 1 μg of cytokine.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
wgk
WGK 2
法规信息
新产品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| B2929-25UG | 04061833427217 |