Streptavidin, Allophycocyanin Conjugate, premium grade

Streptavidin is a bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than does avidin. Allophycocyanin is an intensely bright phycobiliprotein with a broad absorption profile that peaks at ∼650 nm, and a fluorescence emission maximum of ∼660 nm. Our streptavidin allophycocyanin conjugate *premium grade* is a further fractionation of our S-868 product, intended especially for applications that benefit from additional purity.

View a selection guide for all streptavidin RPE, APC, and tandem conjugates.