منابع مشابه
3-Mercaptopropionic acid-mediated synthesis of peptide and protein thioestersw
Native chemical ligation (NCL) is an extremely useful method for the production of synthetic and semi-synthetic proteins. Since it is widely accepted that approximately fifty amino acid residues represents the limit for efficient automated solid phase peptide synthesis (SPPS) the use of recombinant methods for the production of the required thioester and cysteine-containing components has been ...
متن کاملDistribution of the thiols glutathione and 3-mercaptopropionic acid in Connecticut lakes
The spatiotemporal chemical characteristics of the water column in Linsley Pond, a freshwater lake in Connecticut, were studied from just before its stratification in April through the fall turnover in December. Two low-molecular-weight thiols, glutathione and 3-mercaptopropionic acid (MPA), were detected at nanomolar concentrations in the water column. GSH was detected (average concentrations ...
متن کاملLocal Dosing in a 3-Mercaptopropionic Acid Chemically-Induced Epileptic Seizure Model with Microdialysis Sampling By
The focus of this research was the development of an animal model for local administration of 3-mercaptopropionic acid (3-MPA) in a chemically-induced epileptic seizure model using microdialysis sampling with simultaneous electrocorticography recording (ECoG). Local administration of 3-MPA through the microdialysis probe was employed to elicit seizures in a localized brain region. Delivery of 3...
متن کاملLuminescent properties of CdTe quantum dots synthesized using 3-mercaptopropionic acid reduction of tellurium dioxide directly
A facile one-step synthesis of CdTe quantum dots (QDs) in aqueous solution by atmospheric microwave reactor has been developed using 3-mercaptopropionic acid reduction of TeO2 directly. The obtained CdTe QDs were characterized by ultraviolet-visible spectroscopy, fluorescent spectroscopy, X-ray powder diffraction, multifunctional imaging electron spectrometer (XPS), and high-resolution transmis...
متن کاملAnalysis of Plasma Amino Acids Using RP-HPLC and Pre-Column Derivatization with OPA/3-MPA
ABSTRACT Background and Objective: Measurement of amino acids is an important tool for metabolic studies and evaluation of patients’ clinical condition. The aim of this study was to analyze the plasma amino acids using reverse phase high performance liquid chromatography techniques (RP-HPLC) with pre-column derivatization by o-phthalaldehyde (OPA)...
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ژورنال
عنوان ژورنال: Synlett
سال: 2002
ISSN: 0936-5214,1437-2096
DOI: 10.1055/s-2002-32979