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Article

A requirement for the CD44 cytoplasmic domain for hyaluronan binding, pericellular matrix assembly, and receptor-mediated endocytosis in COS-7 cells.

The Journal of biological chemistry - 22 Mar 2002

Jiang Hong, Peterson Richard S, Wang Weihua, Bartnik Eckart, Knudson Cheryl B, Knudson Warren

Abstract excerpt

CD44-negative COS-7 cells were transfected with expression constructs for CD44H (the predominant CD44 isoform), CD44E (epithelial isoform), or truncation mutant derivatives lacking the carboxyl-terminal 67 amino acids of the cytoplasmic domain, CD44HDelta67 and CD44EDelta67. The truncation mutant CD44HDelta67 is identical to a naturally occurring alternatively spliced "short tail" CD44 isoform (CD44st), which...

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Identifiers

PMID: 11792695
DOI: 10.1074/jbc.M108654200

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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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