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Article

Protein 4.2 is critical to CD47-membrane skeleton attachment in human red cells.

Blood - 1 Feb 2004

Dahl Kris Noel, Parthasarathy Ranganath, Westhoff Connie M, Layton D Mark, Discher Dennis E

Abstract excerpt

The reduction in expression of the integral membrane protein CD47 in human red blood cells (RBCs) deficient in protein 4.2 suggests that protein 4.2 may mediate a linkage of CD47 to the membrane skeleton. We compared the fractions of membrane skeleton-attached CD47, Rh-associated glycoprotein (RhAG), Rh, and band 3 in normal and protein 4.2-deficient cells using fluorescence-imaged microdeformation. We found that...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 14551146
DOI: 10.1182/blood-2003-04-1331

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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