BP005207: Human GFRAL/GFR alpha-like Protein with the C-hFc Tag
Source: The recombinant Human GFRAL/GFR alpha-like Protein, (amino acids Ser19-Glu351) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human GDF15 protein with the C-hFc tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human GFRAL protein with the C-hFc tag with the EC50 of 11.5 ng/ml determined by ELISA (QC Test). The affinity constant of 0.014 nM 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.BP005489: Human GFRAL/GFR alpha-like Protein with the C-His-Avi Tag
Source: The recombinant Human GFRAL/GFR alpha-like Protein, (amino acids Ser19-Glu351) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human GFRAL protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human GDF15 protein with the C-hFc tag with the EC50 of 2.5 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.BP004111: Biotinylated Cynomolgus GFRAL/GFR alpha-like Protein with the N-His-Avi Tag
Source: The recombinant Biotinylated Cynomolgus GFRAL/GFR alpha-like Protein, (amino acids Gln20-Glu351) fused with a His-Avi tag at the N-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Cynomolgus GDF15 protein with the N-His-Avi tag at 2 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Biotinylated Cynomolgus GFRAL protein with the N-His tag with the EC50 of 101.8 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.BP004001: Human Tenascin Protein with the C-His Tag
Source: The recombinant Human Tenascin Protein, (amino acids Gly23-Ser621) fused with a His tag at the C-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.