BP003826: Human Activin A Protein with No Tag
Source: The recombinant Human Activin A Protein, (amino acids Gly311-Ser426) fused with No tag at the terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human Activin A protein with no tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human Activin RIIB protein with the His tag with the EC50 of 21.4 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.BP003071: Human Latent Activin A Protein with the N-His Tag
Source: The recombinant Human Latent Activin A Protein, (amino acids Ser21-Ser426) fused with a His tag at the N-terminus, was produced in HEK 293 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.