金山科研平台，产品价格货期咨询微信：jinshanbio Source:E. coli-derived, Phe22-Phe94 Accession #:O14625 N-terminal Sequence Analysis:Phe22 Purity:>97%, by SDS-PAGE under reducing conditions and visualized by silver stain. Predicted Molecular Mass:8.3 kDa Activity:Measured by its ability to chemoattract human peripheral blood lymphocytes (PBL) cultured in the presence of IL-2 for 21days.The ED₅₀ for this effect is typically 10-20ng/mL.Measured by its ability to chemoattract BaF3 mouse pro‑B cells transfected with human CXCR3.The ED₅₀ for this effect is typically 1-5ng/mL. Molecule Information: CXCL11/I-TAC Aliases: beta-R1; H174; I-TAC; SCYB9B Entrez Gene IDs: 6373 (Human); 56066 (Mouse) Background: CXCL11/I-TAC Interferon-inducible T cell a chemoattractant (I-TAC), also known as SCYB9B, H174 and beta-R1, is a non-ELR motif-containing CXC chemokine. I-TAC shares 36% and 37% amino acid sequence homology with IP-10 and MIG , respectively. I-TAC is expressed at low levels in normal tissues, including thymus, spleen and pancreas.