Zobrazeno 1 - 10
of 70
pro vyhledávání: '"John R. Clamp"'
Publikováno v:
Journal of Carbohydrate Chemistry. 15:41-49
Model experiments using methyl α-d-galactopyranoside 6-sulfate have implied that the Carlson conditions (1 M sodium borohydride and 0.05 M sodium hydroxide at 45°C) for the release of O-linked oligosaccharides from glycoproteins do not cause signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca21df25e134cde8357985f824fae29b
https://doi.org/10.1080/07328309608005423
https://doi.org/10.1080/07328309608005423
Publikováno v:
Clinical Science. 89:405-415
1. The content and distribution of carbohydrate was examined in mucus glycopolypeptides from human antral mucosae. 2. The mean amount of carbohydrate per 1000 amino acid residues was found to be similar in glycopolypeptides with A, B or H activity. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf9130829b5241c510b6055292bfaea9
https://doi.org/10.1042/cs0890405
https://doi.org/10.1042/cs0890405
Autor:
Luke J. D. O'Donnell, Anthony P. Corfield, Paul Durdey, Richard A. Mountford, John R. Clamp, Susan A. Wagner
Publikováno v:
Glycoconjugate Journal. 10:72-81
Sialidase activity in normal faecal extracts showed a preference for mucin-related glycoprotein and oligosaccharide substrates, but the presence of two or more O-acetyl esters at positions C7-C9 on the sialic acids retarded the rate of hydrolysis. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df5f735348b1020a6e91159c983c7c84
https://doi.org/10.1007/bf00731190
https://doi.org/10.1007/bf00731190
Publikováno v:
Carbohydrate Research. 235:C9-C12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d03bc236d86b0be4fb99a6f3801fc620
https://doi.org/10.1016/0008-6215(92)80103-8
https://doi.org/10.1016/0008-6215(92)80103-8
Publikováno v:
Infection and Immunity. 60:3971-3978
Oligosaccharide side chains of human colonic mucins contain O-acetylated sialic acids and glycosulfate esters. Although these substituents are considered to protect the chains against degradation by bacterial glycosidases, sialate O-acetylesterase, N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef38ee8d92facc9ed42f8961aa3212c0
https://doi.org/10.1128/iai.60.10.3971-3978.1992
https://doi.org/10.1128/iai.60.10.3971-3978.1992
Autor:
John R. Clamp, Margaret Gough
Publikováno v:
Clinica Chimica Acta. 203:243-248
Normal human faeces and effluent from terminal ileostomies in patients with ulcerative colitis were collected. The results for ileostomy effluent given as g/24 h (mean +/- SD; n = 12) were as follows: wet weight, 897 +/- 120; total dry weight, 84 +/-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b089ba61e69c193745c3edf9252d74f7
https://doi.org/10.1016/0009-8981(91)90296-o
https://doi.org/10.1016/0009-8981(91)90296-o
Publikováno v:
Carbohydrate Research. 205:181-190
Analysis of the oligosaccharides released from pig gastric mucus glycopolypeptides by hydrazinolysis showed that degradation had occurred. Nitrosation of the products followed by reduction gave a mixture that had a low content of 2,5-anhydro-D-talito
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8418595f2c1b7fb78229bf2a1af3b7a8
https://doi.org/10.1016/0008-6215(90)80138-s
https://doi.org/10.1016/0008-6215(90)80138-s
Publikováno v:
Methods of Biochemical Analysis, Volume 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa417eef40404ef96d2b8ca4f7fb5da
https://doi.org/10.1002/9780470110386.ch3
https://doi.org/10.1002/9780470110386.ch3
Autor:
C. Do Amaral Corfield, Anthony P. Corfield, Bryan F. Warren, K. R. King, N. Bradfield, D. C. C. Bartolo, J. M. Williams, John R. Clamp, Margaret Gough, Paul Durdey, Neil Myerscough
Publikováno v:
Glycoconjugate journal. 13(5)
Colonic tissue obtained at surgery from control individuals and patients with ulcerative colitis was used to isolate mucins and to prepare mucin glycopolypeptides by pronase digestion. These were compared with mucins labelled with [35S] sulfate and [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6234fd7d7611c9393d93f2b4cedae29
https://pubmed.ncbi.nlm.nih.gov/8910008
https://pubmed.ncbi.nlm.nih.gov/8910008
Autor:
C Paraskeva, Paul Durdey, John R. Clamp, Susan A. Wagner, Roland Schauer, Anthony P. Corfield, Gerd Reuter
Publikováno v:
Biochemical Society transactions. 20(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705250f56fab7489c93cf915be445441
https://pubmed.ncbi.nlm.nih.gov/1397659
https://pubmed.ncbi.nlm.nih.gov/1397659