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.
University of San Francisco, Department of Chemistry, 2130 Fulton St, San Francisco, CA 94117, USA.
Matthew J
MJ
Greaney
Michelle A
MA
Nguyen
Cheng-Chi
CC
Chang
Adam
A
Good
Lawrence D
LD
Margerum
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