Pattern-based recognition of thiols and metals using a single squaraine indicator.

PubWeight™: 0.94‹?›

🔗 View Article (PMID 19691345)

Published in J Am Chem Soc on September 16, 2009

Authors

Himali S Hewage1, Eric V Anslyn

Author Affiliations

1: Department of Chemistry and Biochemistry, The University of Texas at Austin, 1 University Station A5300, Austin, Texas 78712, USA.

Articles by these authors

(truncated to the top 100)

Differential receptor arrays and assays for solution-based molecular recognition. Chem Soc Rev (2005) 1.55

A structural investigation of the N-B interaction in an o-(N,N-dialkylaminomethyl)arylboronate system. J Am Chem Soc (2006) 1.32

Chromogenic cross-linker for the characterization of protein structure by infrared multiphoton dissociation mass spectrometry. Anal Chem (2008) 1.28

Signal amplification by allosteric catalysis. Angew Chem Int Ed Engl (2006) 1.21

Boronic acid based peptidic receptors for pattern-based saccharide sensing in neutral aqueous media, an application in real-life samples. J Am Chem Soc (2007) 1.20

Pattern-based discrimination of enantiomeric and structurally similar amino acids: an optical mimic of the mammalian taste response. J Am Chem Soc (2006) 1.19

Two methods for the determination of enantiomeric excess and concentration of a chiral sample with a single spectroscopic measurement. Chemistry (2007) 1.18

Guidelines in implementing enantioselective indicator-displacement assays for alpha-hydroxycarboxylates and diols. J Am Chem Soc (2005) 1.17

A microbead array chemical sensor using capillary-based sample introduction: toward the development of an "electronic tongue". Biosens Bioelectron (2004) 1.13

Tuning the specificity of a synthetic receptor using a selected nucleic acid receptor. J Am Chem Soc (2004) 1.13

Pattern-based recognition for the rapid determination of identity, concentration, and enantiomeric excess of subtly different threo diols. J Am Chem Soc (2009) 1.13

Facile quantification of enantiomeric excess and concentration with indicator-displacement assays: an example in the analyses of alpha-hydroxyacids. J Am Chem Soc (2004) 1.10

"Naked-eye" detection of histidine by regulation of Cu(II) coordination modes. Chemistry (2005) 1.10

Artificial receptors for the recognition of phosphorylated molecules. Chem Rev (2011) 1.06

Probing intramolecular B-N interactions in ortho-aminomethyl arylboronic acids. J Org Chem (2009) 1.06

The use of principal component analysis and discriminant analysis in differential sensing routines. Chem Soc Rev (2013) 1.06

A general approach to differential sensing using synthetic molecular receptors. Curr Opin Chem Biol (2010) 1.06

Dynamic multi-component covalent assembly for the reversible binding of secondary alcohols and chirality sensing. Nat Chem (2011) 1.05

A colorimetric boronic acid based sensing ensemble for carboxy and phospho sugars. Org Lett (2006) 1.05

Determination of inorganic phosphate in serum and saliva using a synthetic receptor. Org Lett (2003) 1.04

High-throughput screening of identity, enantiomeric excess, and concentration using MLCT transitions in CD spectroscopy. J Am Chem Soc (2008) 1.04

Differential receptors create patterns diagnostic for ATP and GTP. J Am Chem Soc (2003) 1.03

A far-red fluorescent contrast agent to image epidermal growth factor receptor expression. Photochem Photobiol (2004) 1.03

Transitioning enantioselective indicator displacement assays for alpha-amino acids to protocols amenable to high-throughput screening. J Am Chem Soc (2008) 1.03

A functional assay for heparin in serum using a designed synthetic receptor. Angew Chem Int Ed Engl (2005) 1.03

Differential receptors create patterns that distinguish various proteins. Angew Chem Int Ed Engl (2005) 1.02

Molecular recognition and self-assembly special feature: A general protocol for creating high-throughput screening assays for reaction yield and enantiomeric excess applied to hydrobenzoin. Proc Natl Acad Sci U S A (2009) 1.00

Rapid determination of enantiomeric excess: a focus on optical approaches. Chem Soc Rev (2011) 1.00

A simple method for the determination of enantiomeric excess and identity of chiral carboxylic acids. J Am Chem Soc (2011) 0.99

A facile circular dichroism protocol for rapid determination of enantiomeric excess and concentration of chiral primary amines. Chemistry (2010) 0.95

A colorimetric sensing ensemble for heparin. J Am Chem Soc (2002) 0.95

The use of differential receptors to pattern peptide phosphorylation. J Am Chem Soc (2009) 0.94

Array sensing using optical methods for detection of chemical and biological hazards. Chem Soc Rev (2013) 0.93

Using enantioselective indicator displacement assays to determine the enantiomeric excess of alpha-amino acids. J Am Chem Soc (2008) 0.93

A multicomponent sensing ensemble in solution: differentiation between structurally similar analytes. Angew Chem Int Ed Engl (2003) 0.92

Rapid enantiomeric excess and concentration determination using simple racemic metal complexes. Org Lett (2008) 0.92

Rational design, synthesis, and application of a new receptor for the molecular recognition of tricarboxylate salts in aqueous media. J Org Chem (2006) 0.92

Thermodynamic analysis of receptors based on guanidinium/boronic acid groups for the complexation of carboxylates, alpha-hydroxycarboxylates, and diols: driving force for binding and cooperativity. Chemistry (2004) 0.92

Differential sensing using proteins: exploiting the cross-reactivity of serum albumin to pattern individual terpenes and terpenes in perfume. J Am Chem Soc (2009) 0.92

Carbonyl coordination chemistry from a new angle: a computational study of alpha-carbon acidity based on electrophile coordination geometry. Org Lett (2006) 0.92

A highly selective low-background fluorescent imaging agent for nitric oxide. J Am Chem Soc (2010) 0.91

Colorimetric enantiodiscrimination of alpha-amino acids in protic media. J Am Chem Soc (2005) 0.90

An exciton-coupled circular dichroism protocol for the determination of identity, chirality, and enantiomeric excess of chiral secondary alcohols. J Am Chem Soc (2012) 0.90

Catalytic signal amplification using a Heck reaction. An example in the fluorescence sensing of CuII. J Am Chem Soc (2004) 0.90

The uses of supramolecular chemistry in synthetic methodology development: examples of anion and neutral molecular recognition. Chem Soc Rev (2010) 0.89

7-Substituted pterins provide a new direction for ricin A chain inhibitors. Eur J Med Chem (2011) 0.89

Large pKa shifts of alpha-carbon acids induced by copper(II) complexes. Chemistry (2005) 0.89

A differential array of metalated synthetic receptors for the analysis of tripeptide mixtures. J Am Chem Soc (2005) 0.88

In situ assembly of octahedral Fe(II) complexes for the enantiomeric excess determination of chiral amines using circular dichroism spectroscopy. J Am Chem Soc (2012) 0.87

The discriminatory power of differential receptor arrays is improved by prescreening-a demonstration in the analysis of tachykinins and similar peptides. Angew Chem Int Ed Engl (2007) 0.87

Threshold detection using indicator-displacement assays: an application in the analysis of malate in Pinot Noir grapes. J Am Chem Soc (2004) 0.87

Rapid optical methods for enantiomeric excess analysis: from enantioselective indicator displacement assays to exciton-coupled circular dichroism. Acc Chem Res (2014) 0.87

Algorithms for the determination of binding constants and enantiomeric excess in complex host : guest equilibria using optical measurements. New J Chem (2010) 0.86

Pattern-based peptide recognition. Chemistry (2007) 0.85

Studies into the thermodynamic origin of negative cooperativity in ion-pairing molecular recognition. J Am Chem Soc (2003) 0.85

An artificial siderophore for the detection of iron(III). Dalton Trans (2005) 0.85

A cationic host displaying positive cooperativity in water. Proc Natl Acad Sci U S A (2007) 0.84

Guidelines for pattern recognition using differential receptors and indicator displacement assays. J Org Chem (2009) 0.84

Energetics of phosphate binding to ammonium and guanidinium containing metallo-receptors in water. J Am Chem Soc (2003) 0.84

Conversion of cellulose to hexitols catalyzed by ionic liquid-stabilized ruthenium nanoparticles and a reversible binding agent. ChemSusChem (2010) 0.84

Detection of chemical warfare simulants by phosphorylation of a coumarin oximate. Chem Commun (Camb) (2006) 0.84

Rapid determination of enantiomeric excess of α-chiral cyclohexanones using circular dichroism spectroscopy. Org Lett (2011) 0.84

1,3,5-2,4,6-functionalized, facially segregated benzenes-exploitation of sterically predisposed systems in supramolecular chemistry. Chemistry (2002) 0.83

Acyl radical insertion for the direct formation of new 7-substituted pterin analogs. Tetrahedron Lett (2010) 0.83

Correlating sterics parameters and diastereomeric ratio values for a multicomponent assembly to predict exciton-coupled circular dichroism intensity and thereby enantiomeric excess of chiral secondary alcohols. J Am Chem Soc (2012) 0.83

On the Rate of Boronate Ester Formation in ortho-Aminomethyl Functionalized Phenyl Boronic Acids. Supramol Chem (2013) 0.82

Dynamic multicomponent hemiaminal assembly. Chemistry (2011) 0.82

Serum albumins as differential receptors for the discrimination of fatty acids and oils. Org Lett (2010) 0.82

Identification of influenza virus inhibitors targeting NS1A utilizing fluorescence polarization-based high-throughput assay. J Biomol Screen (2012) 0.82

Structure-based design of ricin inhibitors. Toxins (Basel) (2011) 0.82

Synthesis and evaluation of quinoxaline derivatives as potential influenza NS1A protein inhibitors. Bioorg Med Chem Lett (2011) 0.81

Sequencing and characterization of oligosaccharides using infrared multiphoton dissociation and boronic acid derivatization in a quadrupole ion trap. J Am Soc Mass Spectrom (2007) 0.81

Discrimination and classification of ginsenosides and ginsengs using bis-boronic acid receptors in dynamic multicomponent indicator displacement sensor arrays. Chemistry (2011) 0.81

A pattern recognition based fluorescence quenching assay for the detection and identification of nitrated explosive analytes. Chemistry (2008) 0.80

Novel chemiluminescent detection of chemical warfare simulant. Chem Commun (Camb) (2007) 0.80

Using an indicator displacement assay to monitor glucose oxidase activity in blood serum. Org Lett (2007) 0.80

Enthalpy vs Entropy Driven Complexation of Homoallylic Alcohols by Rh(I) Complexes. Organometallics (2011) 0.80

Chemosensory models: approaches and applications of differential sensing. Curr Opin Chem Biol (2010) 0.80

Secondary alcohol hemiacetal formation: an in situ carbonyl activation strategy. Org Lett (2009) 0.79

Controlling the oxygenation level of hemoglobin by using a synthetic receptor for 2,3-bisphosphoglycerate. Angew Chem Int Ed Engl (2003) 0.79

Exploitation of the majority rules effect for the accurate measurement of high enantiomeric excess values using CD spectroscopy. Chem Commun (Camb) (2014) 0.79

Remarkable cooperativity between a ZnII ion and guanidinium/ammonium groups in the hydrolysis of RNA. Angew Chem Int Ed Engl (2002) 0.78

Rhodium-catalyzed asymmetric hydrogenation of unprotected NH imines assisted by a thiourea. Angew Chem Int Ed Engl (2014) 0.78

Guanidinium groups act as general-acid catalysts in phosphoryl transfer reactions: a two-proton inventory on a model system. J Am Chem Soc (2004) 0.78

A Colorimetric Chemodosimeter for Pd(II): A Method for Detecting Residual Palladium in Cross-Coupling Reactions. Tetrahedron (2008) 0.78

In-situ generation of differential sensors that fingerprint kinases and the cellular response to their expression. J Am Chem Soc (2013) 0.78

A selective turn-on fluorescent sensor for sulfur mustard simulants. J Am Chem Soc (2013) 0.78

Optimized 5-membered heterocycle-linked pterins for the inhibition of Ricin Toxin A. ACS Med Chem Lett (2012) 0.77

C3v symmetric receptors show high selectivity and high affinity for phosphate. J Am Chem Soc (2003) 0.77

Peptide-conjugated pterins as inhibitors of ricin toxin A. J Med Chem (2012) 0.77

Amino-terminated PAMAM dendrimers electrostatically uptake numerous anionic indicators. Chem Commun (Camb) (2010) 0.77

Novel C3-symmetric molecular scaffolds with potential facial differentiation. Chemistry (2002) 0.76

Differential sensing of MAP kinases using SOX-peptides. Angew Chem Int Ed Engl (2014) 0.76

Supramolecular and chemical cascade approaches to molecular sensing. J Am Chem Soc (2010) 0.76

A fluorescent sensor for 2,3-bisphosphoglycerate using a europium tetra-N-oxide bis-bipyridine complex for both binding and signaling purposes. Chemistry (2003) 0.76

Chemical functionalization of oligodeoxynucleotides with multiple boronic acids for the polyvalent binding of saccharides. Bioconjug Chem (2011) 0.76

PAMAM dendrimer-induced aggregation of 5(6)-carboxyfluorescein. J Org Chem (2012) 0.76

Cooperative metal-coordination and ion pairing in tripeptide recognition. Org Lett (2004) 0.76

Development of an online citrate/Ca2+ sensing system for dialysis. Analyst (2010) 0.76

Rate of enolate formation is not very sensitive to the hydrogen bonding ability of donors to carboxyl oxygen lone pair acceptors; a ramification of the principle of non-perfect synchronization for general-base-catalyzed enolate formation. J Am Chem Soc (2004) 0.76