BP003450: Human IL-13 Protein with No Tag
Source: The recombinant Human IL-13 Protein, (amino acids Gly21-Asn132) fused with No Tag, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IL-13, No tag at 2 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Human IL-13 Ra 2, hFc tag with the EC50 of 0.91 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.BP004836: Human IL-13 Protein with the N-hFc Tag
Source: The recombinant Human IL-13 Protein, (amino acids Gly21-Asn132) fused with a hFc tag at the N-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human IL-13Ra1 protein with the N-hFc tag at 2 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Human IL-13 protein with the N-hFc tag with the EC50 of 15.8 ng/ml determined by ELISA (QC Test). The affinity constant of 0.399 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.BP005417: Human IL-13 Protein with the N-His-Avi Tag
Source: The recombinant Human IL-13 Protein, (amino acids Gly21-Asn132) fused with a His-Avi tag at the N-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IL-13 protein with the N-His-Avi tag at 2 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human IL-13Ra2 protein with the N-hFc tag with the EC50 of 1.0 ug/ml determined by ELISA (QC Test). The affinity constant of 1 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.