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APrEST83898-100
PrEST Antigen RAC1 ras-related C3 botulinum toxin substrate
Price: $537.65List Price: $597.39PrEST Antigen RAC1 ras-related C3 botulinum toxin substrate -
567333-200NMOL
SNAPtide Botulinum Toxin A Substrate, Fluorogenic - Calbiochem (C15-1305-895)
Price: $1,366.29List Price: $1,518.10A synthetic peptide, fluorescence resonance energy transfer (FRET) substrate containing the N-terminally-linked fluorophore o -aminobenzoic acid (Abz) and the acceptor chromophore 2,4-dinitrophenol (DNP) linked to the C-terminus. The substrate is