BP004396: Biotinylated Human SIRP alpha V6 Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human SIRP alpha V6 Protein, (amino acids Glu31-Arg370(S105P)) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human SIRP alpha V6 protein with the C-His-Avi tag at 1 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Human CD47 protein with the C-hFc tag with the EC50 of 0.21/ug/ml determined by ELISA.
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.BP000040-C094: Recombinant Human C-C Motif Chemokine 1 (CCL1) Protein
Source: E. coli-derived.
Purity: > 95% by reducing SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000299-CHM-312: Recombinant Human I-309 (CCL1)
Source: E. coli-derived.
The Biological activity is calculated by its ability to chemoattract human T cells at 10-100 ug/ml corresponding to a Specific Activity of 1,000-10,000 IU/mg.
Purity > 99%, by SDS-PAGE and RP-HPLC.