biological source
human
Quality Level
recombinant
expressed in E. coli
Assay
≥97% (SDS-PAGE)
form
lyophilized powder
potency
10-20 ng/mL ED50
mol wt
8.3 kDa
packaging
pkg of 25 μg
technique(s)
cell culture | mammalian: suitable
impurities
<0.1ng/mg
UniProt accession no.
storage temp.
−20°C
Gene Information
human ... CXCL11(6373)
Biochem/physiol Actions
I-TAC (Interferon-inducible T-cell α chemoattractant) is a chemokine which participates in recruitment of inflammatory cell. It binds to receptor CXCR3 (C-X-C motif chemokine receptor 3). I-TAC is associated with the severity of dengue.
Physical form
Lyophilized in 30% acetonitrile and 0.1% trifluoroacetic acid containing 1.25 mg of bovine serum albumin.
Analysis Note
The biological activity is measured by its ability to induce chemotaxis in IL-2 cultured human lymphocytes.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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