XIAP Tracer mF-Smac

XIAP Tracer mF-Smac, a fluorescently labeled peptide, functions as an acceptor dye in conjunction with a terbium-labeled BIR domain antibody for TR-FRET assays. The binding affinities (Kd values) are measured at 4.7 nM for BIR3 (XIAP) and 17.9 nM in XIAP polarization assays.

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