- 商品介绍
- 规格参数
- 包装参数
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.
| biological source | human |
| Quality Segment | 200 |
| 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. | O14625 |
| storage temp. | −20°C |
| Gene Information | human ... CXCL11(6373) |
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