Literature DB >> 590436

Synthesis and some characteristics of [13C]-specially enriched tetragastrin and the related compound.

S Yamada, M Sakagami, N Yanaihara, H Nishikawa, H Watari.   

Abstract

[13C]-enriched tetragastrin and the related compound were synthesized in solution. Conversion of S-[13C]methylated tetragastrin to the enriched tetragastrin gave 10.5 ppm upfield chemical shift of Cepsilon resonance. The potency of the synthetic tetragastrin to stimulate gastric acid secretion was virtually identical with that of pentagastrin (ICI).

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Year:  1977        PMID： 590436     DOI： 10.1007/bf01933999

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  7 in total

1.  Letter: Specific enrichment with 13-C of the methionine methyl groups of sperm whale myoglobin.

Authors:  W C Jones; T M Rothgeb; F R Gurb
Journal:  J Am Chem Soc       Date:  1975-06-25       Impact factor: 15.419

2.  PHYSIOLOGICAL PROPERTIES OF A SERIES OF SYNTHETIC PEPTIDES STRUCTURALLY RELATED TO GASTRIN I.

Authors:  H J TRACY; R A GREGORY
Journal:  Nature       Date:  1964-12-05       Impact factor: 49.962

3.  Continuous recording of acid gastric secretion in the rat.

Authors:  M N GHOSH; H O SCHILD
Journal:  Br J Pharmacol Chemother       Date:  1958-03

4.  Structure-activity relationships.

Authors:  J S Morley
Journal:  Fed Proc       Date:  1968 Nov-Dec

5.  Structure-function relationships in the active C-terminal tetrapeptide sequence of gastrin.

Authors:  J S Morley; H J Tracy; R A Gregory
Journal:  Nature       Date:  1965-09-25       Impact factor: 49.962

6.  Nuclear magnetic resonance studies of sperm whale myoglobin specifically enriched with 13C in the methionine methyl groups.

Authors:  W C Jones; T M Rothgeb; F R Gurd
Journal:  J Biol Chem       Date:  1976-12-10       Impact factor: 5.157

7.  Intramolecular microdynamical and conformational parameters of peptides from 1H and 13C NMR spin-lattice relaxation. Tetragastrin.

Authors:  H E Bleich; J D Cutnell; J A Glasel
Journal:  Biochemistry       Date:  1976-06-01       Impact factor: 3.162
  7 in total

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