BP000276-C063: Recombinant Human C-C Motif Chemokine 8 (CCL8) Protein
Source: E. coli-derived.
Purity: > 95% by RP-HPLC and reducing and non-reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000276-CHM-316: Recombinant Human C-C Motif Chemokine 8 (CCL8) Protein
Source: E. coli-derived.
A non-glycosylated, Polypeptide chain containing 76 amino acids and having a molecular mass of 8904 Dalton.
The biological activity was determined by measuring the dose dependent mobilization of intracellular calcium (calcium flux) with human THP-1 cells. Significant calcium mobilization is observed with 500 ug/ml of recombinant human MCP-2. Human MCP-2 also induces dose dependent chemotaxis of human THP-1 cells with an ED50=30-100 ug/ml corresponding to a Specific Activity of 10,000-33,334 IU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000276-CHM-355: Recombinant Mouse C-C Motif Chemokine 8 (CCL8) Protein
Source: E. coli-derived.
A non-glycosylated, Polypeptide chain containing 74 amino acids and having a molecular mass of 8507 Dalton.
Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 10-100 ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg.
Purity: > 97% by SDS-PAGE and RP-HPLC.