BP001001-C226: Recombinant Human Glial Cell Line-Derived Neurotrophic Factor (GDNF) Protein
Source: E. coli-derived.
Purity: > 95% by reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP001001-CYT-305: Recombinant Human Glial Cell Line-Derived Neurotrophic Factor (GDNF) Protein
Source: E. coli-derived.
The ED50, calculated by the dose-dependant dopamin uptake in rat mesencephalic cultures was found to be 5-10 ng/ml, corresponding to a specific activity of 100,000-200,000 Units/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP003729: Human GDNF Protein with No Tag
Source: The recombinant Human GDNF Protein, (amino acids Ser78-Ile211) fused with No Tag, was produced in E.coli cells.
Activity: Immobilized recombinant Human GDNF, No tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human GFR alpha 1, His tag with the EC50 of 5.0 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.BP005021: Human GFR alpha 1 Protein with the C-His Tag
Source: The recombinant Human GFR alpha 1 Protein, (amino acids Asp25-Ser424) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human GDNF protein with the C-His tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human GFR alpha 1 protein with the C-His tag with the EC50 of 5.0 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.