BP000265-CHM-256: Recombinant Human Eotaxin (CCL11)
Source: E. coli-derived.
The activity is determined by the chemoattract of human PBE (peripheral blood eosinophils) at a concentration between 0.1-10 ug/ml corresponding to a Specific Activity of 10,000-10,000,000 IU/mg.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000265-CHM-260: Recombinant Rat Eotaxin (CCL11)
Source: E. coli-derived.
Fully biologically active. Determined by its ability to chemoattract purified blood eosinophils using a concentration range of 0.1-1.0 ug/ml, corresponding to a Specific Activity of 10-100 IU/mg.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000265-CHM-308: Recombinant Mouse Eotaxin (CCL11)
Source: E. coli-derived.
The Biological activity was determined by measuring the dose dependent phosphorylation of ERK1 and ERK2 in CCR3 transfected 293 cells. Significant ERK phosphorylation is observed with >100 ug/ml (corresponding to a Specific Activity of 10000 IU/mg) of recombinant mouse eotaxin.
Purity > 95%, by SDS-PAGE and RP-HPLC.BP000265-CHM-344: Recombinant Human Eotaxin (CCL11), His Tag
Source: E. coli-derived.
Purity > 90%, by SDS-PAGE.BP000278-CHM-275: Recombinant Human MCP-4 (CCL13), His-Tag
Source: E. coli-derived.
Purity > 90%, by SDS-PAGE.BP000278-CHM-319: Recombinant Human MCP-4 (CCL13)
Source: E. coli-derived.
The specific activity as determined by the ability of MCP-4 to chemoattaract human monocytes at 10-100 ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg.
Purity > 96%, by SDS-PAGE and RP-HPLC.BP000285-CHM-287: Recombinant Human MIP-3β (CCL19)
Source: E. coli-derived.
A single, non-glycosylated, polypeptide chain containing 77 amino acids and having a molecular mass of 8809 Dalton.
The Activity of CCL19 is calculated by the ability to chemoattract Human T cells using a concentration of 10-50ug/ml corresponding to a Specific Activity of 20,000-100,000IU/mg.
Purity > 98%, by SDS-PAGE and RP-HPLC.BP000286-CHM-341: Recombinant Mouse MIP-3β (CCL19)
Source: E. coli-derived.
The Activity is calculated by the ability to chemoattract Human mature dendritic cells using a concentration range of 8-80 ug/ml.
Purity > 98%, by SDS-PAGE and RP-HPLC.BP000286-CHM-322: Recombinant Human C-C Motif Chemokine 18 (CCL18) Portein
Source: E. coli-derived.
The activity is calculated by the ability to chemoattract Human T lymphocytes at 1-10ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg.
Purity: > 97% by SDS-PAGE and RP-HPLC.BP000286-CHM-339: Recombinant Human C-C Motif Chemokine 18 (CCL18) Portein, His-Tag
Source: E. coli-derived.
A single, non-glycosylated, polypeptide chain containing 93 amino acids (22-89 a.a.) and having a molecular mass of 10.4 kDa.
Purity: > 95% by SDS-PAGE.