| Gene Symbol | CD9 |
|---|---|
| Entrez Gene | 928 |
| Alt Symbol | BTCC-1, DRAP-27, MIC3, MRP-1, TSPAN-29, TSPAN29 |
| Species | Human |
| Gene Type | protein-coding |
| Description | CD9 molecule |
| Other Description | 5H9 antigen|BA-2/p24 antigen|CD9 antigen|CD9 antigen (p24)|cell growth-inhibiting gene 2 protein|leukocyte antigen MIC3|motility related protein-1|tetraspanin-29 |
| Swissprots | Q5J7W6 P21926 Q96ES4 D3DUQ9 |
| Accessions | AAA51954 AAA51955 AAA51956 AAA51957 AAA51958 AAA51959 AAC60586 AAQ87878 CCF77003 EAW88812 EAW88813 P21926 AB079244 BAE71132 AI003581 AK296332 BAG59021 AK296894 BAG59453 AK298431 BAG60652 AK308700 AK309527 AK311020 AK315219 AY423720 AAS00483 AY966455 AAX78197 BC011988 AAH11988 BG291377 BM763066 DQ891314 ABM82240 DQ894498 ABM85424 HM245393 L34068 AAA59982 M38690 AAA80320 X60111 CAA42708 XM_005253814 XP_005253871 XM_011521040 XP_011519342 NM_001769 NP_001760 |
| Function | Involved in platelet activation and aggregation. Regulates paranodal junction formation. Involved in cell adhesion, cell motility and tumor metastasis. Required for sperm-egg fusion. {ECO:0000269|PubMed:14575715, ECO:0000269|PubMed:7511626, ECO:0000269|PubMed:8478605}. |
| Subcellular Location | Membrane {ECO:0000269|PubMed:19640571}; Multi-pass membrane protein {ECO:0000269|PubMed:19640571}. Cell membrane {ECO:0000269|PubMed:19640571}; Multi-pass membrane protein {ECO:0000269|PubMed:19640571}. |
| Tissue Specificity | Detected in platelets (at protein level). Expressed by a variety of hematopoietic and epithelial cells. {ECO:0000269|PubMed:19640571}. |
| Top Pathways | Hematopoietic cell lineage |