Identification of a sialoglycopeptide released by self digestion from human erythrocyte membranes

A. Brovelli; G. Pallavicini; F. Sinigaglia; C. L. Balduini; C. Balduini

doi:10.1042/bj1580497

Identification of a sialoglycopeptide released by self digestion from human erythrocyte membranes

A. Brovelli, G. Pallavicini, F. Sinigaglia, C. L. Balduini, C. Balduini

Research output: Contribution to journal › Article › peer-review

Abstract

Membranes from human O Rhesus positive erythrocyte 'ghosts' were tested in vitro for their ability to digest their own glycoproteins. 'Ghost' membranes incubated in Tris/HCl buffer, pH 7.4, release a sialoglycopeptide, which contains glucosamine, galactosamine, galactose and mainly polar amino acids. Chemical composition, molecular size and aggregation properties suggest that this glycopeptide may be a fragment of glycophorin.

Original language	English
Pages (from-to)	497-500
Number of pages	4
Journal	Unknown Journal
Volume	158
Issue number	2
DOIs	https://doi.org/10.1042/bj1580497
Publication status	Published - 1976
Externally published	Yes

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title = "Identification of a sialoglycopeptide released by self digestion from human erythrocyte membranes",

abstract = "Membranes from human O Rhesus positive erythrocyte 'ghosts' were tested in vitro for their ability to digest their own glycoproteins. 'Ghost' membranes incubated in Tris/HCl buffer, pH 7.4, release a sialoglycopeptide, which contains glucosamine, galactosamine, galactose and mainly polar amino acids. Chemical composition, molecular size and aggregation properties suggest that this glycopeptide may be a fragment of glycophorin.",

author = "A. Brovelli and G. Pallavicini and F. Sinigaglia and Balduini, {C. L.} and C. Balduini",

year = "1976",

doi = "10.1042/bj1580497",

language = "English",

volume = "158",

pages = "497--500",

journal = "Unknown Journal",

number = "2",

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T1 - Identification of a sialoglycopeptide released by self digestion from human erythrocyte membranes

AU - Brovelli, A.

AU - Pallavicini, G.

AU - Sinigaglia, F.

AU - Balduini, C. L.

AU - Balduini, C.

PY - 1976

Y1 - 1976

N2 - Membranes from human O Rhesus positive erythrocyte 'ghosts' were tested in vitro for their ability to digest their own glycoproteins. 'Ghost' membranes incubated in Tris/HCl buffer, pH 7.4, release a sialoglycopeptide, which contains glucosamine, galactosamine, galactose and mainly polar amino acids. Chemical composition, molecular size and aggregation properties suggest that this glycopeptide may be a fragment of glycophorin.

AB - Membranes from human O Rhesus positive erythrocyte 'ghosts' were tested in vitro for their ability to digest their own glycoproteins. 'Ghost' membranes incubated in Tris/HCl buffer, pH 7.4, release a sialoglycopeptide, which contains glucosamine, galactosamine, galactose and mainly polar amino acids. Chemical composition, molecular size and aggregation properties suggest that this glycopeptide may be a fragment of glycophorin.

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U2 - 10.1042/bj1580497

DO - 10.1042/bj1580497

M3 - Article

VL - 158

SP - 497

EP - 500

JO - Unknown Journal

JF - Unknown Journal

IS - 2

ER -

Identification of a sialoglycopeptide released by self digestion from human erythrocyte membranes

Abstract

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