- BP000273-C119: Recombinant Human C-X-C Motif Chemokine 11 (CXCL11) Protein 
 
 Source: E. coli-derived.
 Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
 Endotoxin: < 0.1 ng/ug (1 IEU/ug).
- BP000273-CHM-232: Recombinant Human C-X-C Motif Chemokine 11 (CXCL11) Protein, His Tag 
 
 Source: E. coli-derived.
 Purity: > 90% by SDS-PAGE.
- BP000273-CHM-334: Recombinant Human C-X-C Motif Chemokine 11 (CXCL11) Protein 
 
 Source: E. coli-derived.
 ED50 range=1-10 ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg determined by the dose dependent chemotaxis of human lymphocytes cultured in the presence of IL-2.
 Purity: > 95% by SDS-PAGE and RP-HPLC.