A 115-kD Polypeptide Immunologically Eelated to Erythrocyte Band 3 Is Present in Golgi Membranes
- 2 December 1988
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 242 (4883), 1308-1311
- https://doi.org/10.1126/science.2461589
Abstract
Band 3 multigene family consists of several distinct but structurally related polypeptides which are probably involved in the transport of anions across the plasma membrane of both erythrocytes and nonerythroid cells. A novel member of this family of polypeptides that resides in the Golgi complex was identified with antibodies to Band 3. The Golgi antigen had a larger molecular size and was antigenically distinct from Band 3 in the amino-terminal domain. It was expressed most prominently in cells that secrete large amounts of sulfated proteins and proteoglycans. This polypeptide may participate in sulfate transport across Golgi membranes.This publication has 34 references indexed in Scilit:
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