BP000282-CHM-003: Recombinant Rat MIP-1β (CCL4) Protein
Source: E. coli-derived.
Determined by its ability to chemoattract human monocytes using a concentration range of 0.01-1.0 ug/ml.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000282-CHM-276: Recombinant Human MIP-1β (CCL4) Protein
Source: E. coli-derived.
The activity is calculated by the ability to chemoattract Human blood monocytes using a concentration of 5-20 ug/ml corresponding to a Specific Activity of 50,000-200,000 IU/mg.
Purity > 99%, by SDS-PAGE and RP-HPLC.BP000282-CHM-321: Recombinant Mouse MIP-1β (CCL4) Protein
Source: E. coli-derived.
Mouse MIP-1 beta activity is calculated by the ability to chemoattract Human blood monocytes at 20-100 ug/ml corresponding to a Specific Activity of 10,000-50,000 IU/mg.
Purity > 98%, by SDS--PAGE and RP-HPLC.