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Synthesis of cysteine-35S-sulfate

✍ Scribed by Chandra H. Misra; John W. Olney


Publisher
John Wiley and Sons
Year
1977
Tongue
French
Weight
169 KB
Volume
13
Category
Article
ISSN
0022-2135

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✦ Synopsis


Abstract

A short and very convenient method is described for the preparation of cysteine‐^35^S‐sulfate using unlabeled cysteine ‐S‐sulfate and L‐cysteine‐^35^S. This method provides an 80% yield and can be used for microquantity synthesis.


πŸ“œ SIMILAR VOLUMES


A simple synthesis of L-[35S]cysteine su
✍ Ronald M. Spears; David L. Martin πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 French βš– 164 KB

## Abstract The synthesis of L‐[^35^S]cysteine sulfinic acid (L‐2‐amino‐3‐[^35^S] sulfino‐propanoic acid) in 65% yield from S‐[^35^S]cystine is described. The procedure was designed for use with milligram quantities of starting material and requires no purification of intermediates. L‐[^35^S]Cystin

Preparation of L-cysteine-35S hydrochlor
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The method for the synthesis of L-cysteine hydrochloride labelled with 35S is described. L -C ~s t i n e -~~S obtained from baker's yeast was reduced with tin in hydrochloric acid and radiochemically pure L-cysteine-35S hydrochloride was isolated by ion-exchange chromatography on a column. The obta

Synthese [35S]-markierterD-Galaktose-sul
✍ Jatzkewitz, Horst ;Nowoczek, Gisbert πŸ“‚ Article πŸ“… 1967 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 457 KB πŸ‘ 1 views

Aus der Biochemischen Abteilung des Max-Planck-Institutes fur Psychiatrie Miinchen (Eingegangen am 5. Dezember 1966) 1 ~-Galaktose-6-sulfat wird aus 1.2;3.4-Di-O-isopropyliden-~-galaktose, ~-Galaktose-3-sulfat aus 4.6-O-Athyliden-l.2-O-isopropyliden-~-gdlaktose rnit Pyridin-[3sSO+Komplex dargestellt

Synthesis of [35S]phosphorothionate inse
✍ MarylΓ¨ne Dias; RenΓ© Mornet; Alain Kotoujansky πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 French βš– 214 KB

## Abstract A general method for the synthesis of [^35^S]phosphorothionates is proposed, based on the example of [^35^S]fenthion. This consists of reacting molecular ^35^S with the corresponding phosphites which are easily prepared from commercial precursors.