Results 221 to 230 of about 97,073 (279)

Identification of Natural Isonitriles Through Ligation to an Azomethine Imine Probe

Chemistry – A European Journal, Volume 32, Issue 11, 16 March 2026.
The azomethine imine (AMI)–isonitrile (NC) ligation allowed for the chemoselective detection of natural isonitriles in bacteria and fungi. The reactivity‐based screening establishes a new stereogenic center, thereby allowing for facile distinction between chiral and achiral isonitriles. The work also unraveled a unique reactivity of isonitriles bearing
Maurice P. Biedermann, Alexander Brachmann, Shurui Mai, Athanasios Markos, Markus Künzler, Jörn Piel, Helma Wennemers   +6 more
wiley   +1 more source

A systemic approach to estimate and validate RP-HPLC assay method for remdesivir and favipiravir in capsule dosage form. [PDF]

PLoS One
Khan NU, Iqbal M, Khan BA.
europepmc   +1 more source

Biochemical Engineering Perspective on cGAS: From Enzyme Discovery to Potential Industrial Application

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
This review examines the structural and enzymatic properties of cyclic GMP‐AMP synthase, including substrate promiscuity, homologs, and engineered variants. In addition, it evaluates potential expression systems for large‐scale enzyme production and analyzes reaction and purification strategies for the synthesis of cyclic dinucleotides to connect ...
Makram Fataeri, Katrin Rosenthal
wiley   +1 more source

Implementation of the QbD Approach to the Analytical Method Development and Validation for the Estimation of the Treprostinil Injection Dosage Form by RP-HPLC. [PDF]

ACS Omega
Alluri NR, Bandlamudi MR, Kuppusamy S, Morais SR.   +3 more
europepmc   +1 more source

Identification of ZFTA as a Novel KLHL20 Substrate and Mechanistic Insights Into Fuzzy Binding of Disordered Peptides via Biosensor Analysis and Computational Modelling

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
An AlphaFold 2 model of a peptide derived from zinc finger translocation associated (ZFTA) protein in complex with the Kelch domain of KLHL20 (KLHL20Kelch). Sensorgrams from surface plasmon resonance biosensor experiments of the interaction between a ZFTA‐derived peptide with immobilised KLHL20Kelch shows that the interaction is complex and has a ...
Nadine E. M. Myers, Joanna Whittaker, Marie Elodie Hélène Cadot, Julia K. Varga, Marcel Diallo, Jakob Nilsson, Anders Bach, Anja Sandström, Ora Schueler‐Furman, U. Helena Danielson   +9 more
wiley   +1 more source

Technical note: optimizing and validating an RP-HPLC method to determine lactoferrin in porcine colostrum and milk. [PDF]

J Anim Sci
Metzger K, Gimsa U, Otten W.
europepmc   +1 more source

Laurdan: Clarifying Photophysics and Advancing the Characterization of Extracellular Vesicles

ChemPhysChem, Volume 27, Issue 5, 13 March 2026.
Biophysical properties of extracellular vesicles (EVs) reflect their composition and membrane organization. We introduce a novel approach using time‐resolved emission spectra (TRES) phasor analysis of the polarity‐sensitive probe Laurdan to characterize membranes with complex compositions.
Petra Riegerová, Mariana Amaro, Peter Kapusta, Antonín Vlček, Martin Smolko, Karel Souček, Vendula Pospíchalová, Martin Hof, Šárka Pokorná   +8 more
wiley   +1 more source

Eco-friendly RP-HPLC method for simultaneous determination of water-soluble and fat-soluble vitamins in nano-formula and pharmaceutical dosage forms. [PDF]

BMC Chem
Salah El-Din SH, Mahmoud AM, Morsi A.
europepmc   +1 more source

Flunaza assay by RP-HPLC method

, 2002
Jančić, Biljana, Malenović, Anđelija, Medenica, Mirjana   +2 more
openaire   +1 more source