Recombinant Core Streptavidin 2 (r-cSA2)

Product Name: Recombinant Core Streptavidin 2 (r-cSA2) Catalog Number: NRPA18S Packaging Details: 1mg, 10mg, 100mg, 500mg Formulation: lyophilized from 5 mM PB (4 mM Na2HPO4, 1 mM NaH2PO4, pH 7.4) Mol. Weight: 13.3 kDa subunit; 53.2 kDa tetramer Pi theory: 6.09 Theoretical activity: 18.3 U / mg protein (r-cSA2: Biotin = 1: 4 (mol: mol)) … Read more