melanoma-associated antigen 1; MAGE-1 antigen; antigen MZ2-E; cancer/testis antigen 1.1; CT1.1 (MAGEA1, MAGE1, MAGE1A)
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Function
- unknown
- may play a role in embryonal development, tumor transformation or aspects of tumor progression
- antigen recognized on a melanoma by autologous cytolytic T-lymphocytes
Structure
contains 1 MAGE domain
Compartment
Expression
- expressed in many tumors of several types, including : melanoma, head & neck squamous cell carcinoma, lung carcinoma & breast carcinoma
- not expressed in normal tissues except for testes
- not expressed in renal carcinomas, leukemias or lymphomas