# CD9 molecule

> mammalian protein found in Homo sapiens

**Wikidata**: [Q1058190](https://www.wikidata.org/wiki/Q1058190)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CD9)  
**Source**: https://4ort.xyz/entity/cd9-molecule


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P21926)
3. Q20641742
4. Freebase Data Dumps. 2013
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
6. [Tetraspanins CD9 and CD81 function to prevent the fusion of mononuclear phagocytes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
7. [Tetraspanin family member CD9 inhibits Aggrus/podoplanin-induced platelet aggregation and suppresses pulmonary metastasis.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
8. [CD81 controls sustained T cell activation signaling and defines the maturation stages of cognate immunological synapses.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
9. [EWI-2 is a major CD9 and CD81 partner and member of a novel Ig protein subfamily](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
10. [The major CD9 and CD81 molecular partner. Identification and characterization of the complexes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
11. [Tetraspanin protein CD9 interacts with metalloprotease CD10 and enhances its release via exosomes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
12. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
13. [The CD9, CD81, and CD151 EC2 domains bind to the classical RGD-binding site of integrin αvβ3.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
14. [Chromosome assignment of monoclonal antibody-defined determinants on human leukemic cells](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
15. [Analysis of the myosin-II-responsive focal adhesion proteome reveals a role for β-Pix in negative regulation of focal adhesion maturation](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
16. [Proteomic analysis of cerebrospinal fluid extracellular vesicles: a comprehensive dataset](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
17. [Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT)](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
18. [Identification and proteomic profiling of exosomes in human urine](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
19. [In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
20. [Proteomic analysis of podocyte exosome-enriched fraction from normal human urine](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
21. [Large-scale proteomics and phosphoproteomics of urinary exosomes](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
22. [Exosomal-like vesicles are present in human blood plasma](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
23. [Human colostrum: identification of minor proteins in the aqueous phase by proteomics](http://www.ebi.ac.uk/QuickGO/annotations?protein=P21926&geneProductId=UniProtKB:P21926)
24. [Molecular cloning of the CD9 antigen. A new family of cell surface proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
25. [cDNA cloning and expression of platelet p24/CD9. Evidence for a new family of multiple membrane-spanning proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
26. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
27. [Human colostrum: identification of minor proteins in the aqueous phase by proteomics](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
28. [Chromosome assignment of monoclonal antibody-defined determinants on human leukemic cells](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
29. [Analysis of the myosin-II-responsive focal adhesion proteome reveals a role for β-Pix in negative regulation of focal adhesion maturation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
30. [Exosomal-like vesicles are present in human blood plasma](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
31. [Identification and proteomic profiling of exosomes in human urine](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
32. [Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT)](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
33. [Large-scale proteomics and phosphoproteomics of urinary exosomes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
34. [In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
35. [Proteomic analysis of cerebrospinal fluid extracellular vesicles: a comprehensive dataset](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
36. [Structural requirements for the inhibitory action of the CD9 large extracellular domain in sperm/oocyte binding and fusion](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
37. [CD9-regulated adhesion. Anti-CD9 monoclonal antibody induce pre-B cell adhesion to bone marrow fibroblasts through de novo recognition of fibronectin](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P21926)
38. Ensembl Release 99
39. UMLS 2023
40. Transporter Classification database