磺基-NHS-生物素(1套(10 x 1毫克))產(chǎn)品是KEY FEATURES:n? Sulfo-NHS-Biotin is amine-reactive and has a spacer arm length of 13.5 ?. n? Water-soluble; can be used under physiologic conditionsn? The amide bond formed is permanent and the alkyl spacer arm cannot be cleavednAPPLICATIONS:n? Sulfo-NHS-Biotin is ideal for biotinylating antibody or protein that can then be used for protein detection or immobilization n? Sulfo-NHS-Biotin is particularly useful for targeting cell surface proteins due to the membrane-impermeability of this reagent