Indicator displacement assays for amino acids using Ni-NTA tethered to PAMAM dendrimers on controlled pore glass.
PAMAM dendrimer monolayers, immobilized on glass and modified with Ni(II)-NTA moieties at the termini, show generational dependent responses as histidine selective sensors via indicator displacement assays.
Greaney
Matthew J
MJ
University of San Francisco, Department of Chemistry, 2130 Fulton St, San Francisco, CA 94117, USA.
Nguyen
Michelle A
MA
Chang
Cheng-Chi
CC
Good
Adam
A
Margerum
Lawrence D
LD
D000596:Amino Acids / Q000032:analysis; D050091:Dendrimers / Q000737:chemistry*; D005898:Glass; D008239:Lysine / Q000737:chemistry*; D015394:Molecular Structure; D009532:Nickel / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*; D016062:Porosity
D000596:Amino Acids; D050091:Dendrimers; D009942:Organometallic Compounds; C104700:PAMAM Starburst; D009532:Nickel; D008239:Lysine