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Cited by 363

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

The Binding of Desialylated Glycoproteins by Plasma Membranes of Rat Liver

Open access
Pricer, William E., Ashwell, Gilbert·1971·Journal of Biological Chemistry

Abstract

Abstract Evidence is presented to identify plasma membranes of liver as the major locus of binding for circulating glycoproteins. The binding process involves a dual role for sialic acid in that its presence on the membranes is essential, whereas its presence on the glycoprotein is incompatible with binding. Enzymatic restoration of sialic acid residues onto partially desialylated membranes is accompanied by increased binding activity and is suggestive of the presence of an intrinsic membrane-associated sialyltransferase. In addition to the requirement for sialic acid, the binding of proteins by plasma membranes exhibits an absolute dependence upon the presence of calcium. Changes in the concentration of this ion, within the pH range of 6.0 to 7.8, result in a rapid reversal of the binding process and provide a model system for the study of protein uptake and transport by the intact liver cell.

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Metadata

Authors
Pricer, W. E., & Ashwell, G.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1971-08
Volume
246
Issue
15
Pages
4825-4833
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1567882028
Cited by
363
References
1
FWCI
9.82
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: The Binding of Desialylated Glycoproteins by Plasma Membranes of Rat Liver. https://app.cochat.ai/papers/10.1016/s0021-9258(18)62010-1
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Pricer, W. E., & Ashwell, G. (1971). The Binding of Desialylated Glycoproteins by Plasma Membranes of Rat Liver. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)62010-1

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.