CD9

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CD9 antigen
other names

5H9 antigen, Cell growth-inhibiting gene 2 protein, Leukocyte antigen MIC3, Motility-related protein, MRP-1

Properties of human protein
Mass / length primary structure 228 amino acids , 25,416 Da
Identifier
External IDs
Orthologue (human)
Entrez 928
Ensemble ENSG00000010278
UniProt P21926
Refseq (mRNA) NM_001330312.1
Refseq (protein) NP_001317241.1
PubMed search 928

Tetraspanin-29 (synonymous CD9 ) is a surface protein from the group of tetraspanins .

properties

CD9 is produced by various blood cells and epithelial cells . It is involved in platelet activation , cell adhesion, and metastasis . CD9 is necessary for the fusion of sperm and egg . It is glycosylated , palmitoylated and has disulfide bridges .

Individual evidence

  1. C. Brosseau, L. Colas, A. Magnan, S. Brouard: CD9 Tetraspanin: A New Pathway for the Regulation of Inflammation? In: Frontiers in immunology. Volume 9, 2018, p. 2316, doi : 10.3389 / fimmu.2018.02316 , PMID 30356731 , PMC 6189363 (free full text).
  2. a b c d Uniprot : CD9 antigen .