- BP001006-CYT-257: Recombinant Human Neurotrophin-3 (NT3) protein 
 
 Source: E. Coli-derived.
 A single, non-glycosylated polypeptide chain containing 119 amino acids and having a molecular mass of 13606.29 Dalton.
 The ED50 as determined by the dose-dependant induction of choline acetyl transferase in rat basal forebrain primary septal culture was found between 20-50 ng/ml corresponding to a Specific Activity of 20,000-50,000 IU/mg.
 Purity: > 98% by SDS-PAGE and RP-HPLC.
- BP001010-C080: Recombinant Human Pro-Neurotrophin-3 (proNT3) Protein 
 
 Source: E. coli-derived.
 Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
 Endotoxin: < 0.1 ng/ug (1 EU/ug).
- BP001010-CYT-015: Recombinant Human Pro-Neurotrophin-3 (proNT3) Protein 
 
 Source: E. coli-derived.
 A single, non-glycosylated, polypeptide chain containing 239 amino acids and having a molecular mass of 27.4 kDa.
 Purity: > 95% by SDS-PAGE and RP-HPLC.