biological source
mouse
recombinant
expressed in E. coli
assay
>95% (SDS-PAGE)
form
lyophilized powder
potency
0.2-0.8 mg per mL ED50
mol wt
predicted mol wt ~10.6 kDa
storage condition
avoid repeated freeze/thaw cycles
impurities
endotoxin, tested
UniProt accession no.
storage temp.
−20°C
Gene Information
mouse ... Ccl24(56221)
Biochem/physiol Actions
Eotaxin-2 is a potent eosinophil chemotactic factor, which is involved in homeostatic, allergen-induced, and IL-4 related immune responses. Eotaxin-2 exhibits 40%, 42%, and 39% amino acid identity to MCP-3, MIP-1α, and eotaxin, respectively. Mature mouse and human eotaxin-2 share approximately 57% amino acid sequence identity.
Potent eosinophil chemotactic factor, which is involved in homeostatic, allergen-induced, and IL-4 related immune responses.
Physical form
Lyophilized from a 0.2 μm filtered solution in 30% acetonitrile and 0.1% TFA containing 1.25 mg bovine serum albumin.
Analysis Note
The biological activity is measured by its ability to induce chemotaxis of rat Y3 cells transfected with the CCR3 receptor.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
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