BP003942: Biotinylated Human IL-23 alpha&IL-12 beta Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human IL-23 alpha&IL-12 beta Protein, (amino acids Arg20-Pro189(IL-23 alpha) & Ile23-Ser328(IL-12 beta)) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human IL-23 alpha&IL-12 beta protein with the C-His-Avi tag at 2 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Human IL-23R protein with the C-hFc tag with the EC50 of 21.0 ng/ml determined by ELISA (QC Test).
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.BP000296-CHM-332: Recombinant Human Exodus-2 (CCL21)
Source: E. coli-derived.
Determined by its ability to chemoattract human total lymphocyte population using a concentration range of 10-100 ug/ml.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000296-CHM-371: Recombinant Mouse Exodus-2 (CCL21)
Source: E. coli-derived.
Determined by its ability to chemoattract total murine T cell population 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.