BP000174-CYT-052: Recombinant Human Activin-A, Plant
Source: Nicotiana benthamiana plant-derived.
Purity: > 97.0%, by SDS-PAGE.BP000174-CYT-145: Recombinant Human Activin-A, Active
Source: E. coli-derived.
Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ug/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg.
Purity: > 95%, by SDS-PAGE.BP000174-CYT-414: Recombinant Human Activin-A, Plant-Active
Source: Nicotiana benthamiana-derived.
The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF receptors is <0.5 ug/ml, corresponding to a specific activity of 2 MIU/mg.
Purity > 98%, by SDS-PAGE.BP000174-CYT-569: Recombinant Human Activin-A
Source: E. coli-derived.
Purity > 95%, by SDS-PAGE and RP-HPLC.BP000174-CYT-078: Recombinant Human Activin-A, HEK-Active
Source: HEK-derived.
The specific activity was determined by the dose-dependent inhibition of proliferation of the MPC-11 cell line (mouse plasmocytoma cell line) and is typically 0.5-5 ng/ml.
Purity: > 95.0%, by SDS-PAGE.BP000174-CYT-146: Recombinant Mouse Activin-A
Source: E. coli-derived.
Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ng/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg.
Purity: > 95.0%, by SDS-PAGE.BP000174-CYT-147: Recombinant Rat Activin-A
Source: E. coli-derived.
Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ng/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg.
Purity: > 95.0%, by SDS-PAGE.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.BP003406: Human Activin RIIA/ACVR2A Protein with the C-His Tag
Source: The recombinant Human Activin RIIA/ACVR2A Protein, (amino acids Ala20-Pro135) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human Activin Aprotein with the C-His tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human Activin RIIA protein with the C-His tag with the EC50 of 0.23 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.BP003421: Human Activin RIIB/ACVR2B Protein with the C-His Tag
Source: The recombinant Human Activin RIIB/ACVR2B Protein, (amino acids Ser19-Thr137) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human Activin A protein with the C-His tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human Activin RIIB protein with the C-His tag with the EC50 of 21.4 ng/ml determined by ELISA (QC Test). The affinity constant of 27.92 pM 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.