Recombinant Core Streptavidin 4 (r-cSA4)
Product Name: Recombinant Core Streptavidin 4, r-cSA4 Catalog Number: NRPA36S Packaging Details: 1mg, 10mg, 100mg, 500mg Formulation: lyophilized from 5 mM PB (4 mM Na2HPO4, 1 mM NaH2PO4, pH 7.4) Mol. Weight: 13.2 kDa subunit monomer; 52.8 kDa tetramer Pi theory: 5.14 Theoretical activity: 18.1 U / mg protein (rc-SA: Biotin = 1: 4 (mol: …