磺基-NHS-生物素(1套(10 x 1毫克))产品是KEY FEATURES:n• Sulfo-NHS-Biotin is amine-reactive and has a spacer arm length of 13.5 Å. 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