Recent progresses in protein-based chiral stationary phases for enantioseparations in liquid chromatography

J Haginaka - Journal of Chromatography B, 2008 - Elsevier
Chiral stationary phases (CSPs) based on proteins or glycoproteins have been developed
for the enantioseparations of various compounds. In 2001, a review article [J. Haginaka, J …

A DNA aptamer as a new target-specific chiral selector for HPLC

M Michaud, E Jourdan, A Villet, A Ravel… - Journal of the …, 2003 - ACS Publications
In this paper, a DNA aptamer, known to bind stereospecifically the d-enantiomer of an
oligopeptide, ie, arginine-vasopressin, was immobilized on a chromatographic support. The …

Enantioselective sensors based on antibody-mediated nanomechanics

P Dutta, CA Tipple, NV Lavrik, PG Datskos… - Analytical …, 2003 - ACS Publications
The use of microfabricated cantilevers as bioaffinity sensors was investigated. Since many
bioaffinity interactions involve proteins as receptors, we conducted studies of the magnitude …

A comparative evaluation of random and site‐specific immobilization techniques for the preparation of antibody‐based chiral stationary phases

EJ Franco, H Hofstetter… - Journal of separation …, 2006 - Wiley Online Library
In this study, one random and four site‐directed conjugation strategies were applied to
immobilize an mAb, which stereoselectively binds to l‐amino acids, onto silica particles. The …

[图书][B] Advances in Chromatography: Volume 45

E Grushka, N Grinberg - 2006 - taylorfrancis.com
For more than four decades, scientists and researchers have relied on the Advances in
Chromatography series for the most up-to-date information on a wide range of …

Detecting nonvolatile life-and nonlife-derived organics in a carbonaceous chondrite analogue with a new multiplex immunoassay and its relevance for planetary …

M Moreno-Paz, A Gómez-Cifuentes, M Ruiz-Bermejo… - Astrobiology, 2018 - liebertpub.com
Potential martian molecular targets include those supplied by meteoritic carbonaceous
chondrites such as amino acids and polycyclic aromatic hydrocarbons and true biomarkers …

Direct resolution of enantiomers in high-performance immunoaffinity chromatography under isocratic conditions

O Hofstetter, H Lindstrom, H Hofstetter - Analytical chemistry, 2002 - ACS Publications
This paper describes the application of stereoselective antibodies as tailor-made chiral
selectors for the separation of enantiomers in HPLC under isocratic conditions …

Development of a highly enantioselective capacitive immunosensor for the detection of α-amino acids

S Zhang, J Ding, Y Liu, J Kong, O Hofstetter - Analytical chemistry, 2006 - ACS Publications
This work describes a highly enantioselective and sensitive immunosensor for the detection
of chiral amino acids based on capacitive measurement. The sensor was prepared by first …

Preparation of immunoaffinity columns for direct enantiomeric separation of amphetamine and/or methamphetamine

AC Lua, TY Chou - Journal of Chromatography A, 2002 - Elsevier
Immunoaffinity chromatographic columns were prepared for direct enantiomeric
determination of racemic methamphetamine and amphetamine in this study. The stationary …

Effect of the mobile phase on antibody-based enantiomer separations of amino acids in high-performance liquid chromatography

O Hofstetter, H Lindstrom, H Hofstetter - Journal of Chromatography A, 2004 - Elsevier
The effect of the mobile phase parameters flow rate, temperature, pH and ionic strength, as
well as the addition of various organic modifiers on the enantiomer separation of various …