Merck

Isolation and properties of streptavidin.

Methods in enzymology (1990-01-01)
E A Bayer, H Ben-Hur, M Wilchek
MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Streptavidin from Streptomyces avidinii, essentially salt-free, lyophilized powder, ≥13 units/mg protein