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mucin 1, cell surface associated
Sign in to saveAlso known as tumor associated epithelial mucin, PUM, polymorphic epithelial mucin, Tumor-associated mucin, tumor-associated epithelial membrane antigen, mucin-1, KL-6
human protein (annotated by UniProtKB/TrEMBL A0A087WTR1)
Protein · UniProt
Mucin-1
- Gene
- MUC1
- Organism
- Homo sapiens (Human)
- Length
- 1,255 aa
- Molecular mass
- 122,102 Da
- Evidence
- 1: Evidence at protein level
The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack
3D-structureAlternative splicingAutocatalytic cleavageCell membraneCytoplasmDirect protein sequencingDisulfide bondGlycoprotein
View on UniProt →
Swiss-Prot (reviewed) · via UniProt
Research
313 papers- Targeting the cancer glycocalyx in salivary duct carcinoma: tumor-associated mucin 1 (Tn-MUC1) as a novel cell surface marker.The journal of pathology. Clinical research · 2025
- The endometrial cell surface and implantation. Expression of the polymorphic mucin MUC-1 and adhesion molecules during the endometrial cycle.Annals of the New York Academy of Sciences · 1994
- Cell surface-associated mucins in signal transduction.Trends in cell biology · 2006
- Quantification of MUCIN 1, cell surface associated and MUCIN16, cell surface associated proteins in tears and conjunctival epithelial cells collected from postmenopausal women.Molecular vision · 2013
- The cell surface mucin MUC1 limits the severity of influenza A virus infection.Mucosal immunology · 2017
via PubMed
Clinical Trials
3 registered- PHASE1COMPLETEDVaccine Therapy in Treating Patients With Metastatic Breast CancerDana-Farber Cancer Institute · NCT00003761
- PHASE1UNKNOWNClinical Safety and Preliminary Efficacy of MUC1-DC-CTL Treatment in Stage IV Gastric Cancer.Beijing Doing Biomedical Co., Ltd. · NCT02602249
- PHASE1TERMINATEDVaccine Therapy in Treating Patients With Metastatic Breast CancerNational Cancer Institute (NCI) · NCT00071942
Wikidata facts
- Instance of
- protein
Show 2 more facts
- found in taxon
- Homo sapiens
- cell component
- vesicle
via Wikidata · CC0