BP003575: Human IL-3 Protein with No Tag
Source: The recombinant Human IL-3 Protein, (amino acids Ala20-Phe152) fused with No Tag, was produced in E.coli cells.
Activity:
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.BP005438: Human IL-3 Protein with the N-His-Avi Tag
Source: The recombinant Human IL-3 Protein, (amino acids Ala20-Phe152) fused with a His-Avi tag at the N-terminus, was produced in E.coli cells.
Activity: Immobilized recombinant Human IL-3 protein with the N-His-Avi tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human IL-3 R alpha protein with the N-hFc tag with the EC50 of 0.46 ug/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.BP004778: Human IL-3 Protein with the C-hFc Tag
Source: The recombinant Human IL-3 Protein, (amino acids Ala20-Phe152) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 0.276 uM as determined in SPR assay (Biacore T200).
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.BP004167: Biotinylated Human IL-3 Protein with the N-His-Avi Tag
Source: The recombinant Biotinylated Human IL-3 Protein, (amino acids Ala20-Phe152) fused with a His-Avi tag at the N-terminus, was produced in E.coli cells.
Activity: Immobilized recombinant Biotinylated Human IL-3 protein with the N-His-Avi tag at 1 ug/ml (100 ul/Well) on streptavidin (5 ug/ml) precoated plate. Dose response curve for the recombinant Human IL-3 R alpha protein with the N-hFc tag with the EC50 of 24.4 ng/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.