인터루킨 20 수용체, 알파 서브유닛 Interleukin 20 receptor, alpha subunit
인터루킨 20 수용체 알파 서브유닛 은 인터루킨-20 수용체 를 위한 서브유닛이다.IL20RA 는 인간의 유전자 다.[5]
이 유전자가 인코딩한 단백질은 표피 기능에 관여할 수 있는 사이토카인 인터루킨 20 (IL20)의 수용체다. IL20 수용체는 이 단백질과 인터루킨 20 수용체 베타 (IL20RB)로 구성된 이질 수용체 복합체다. 이 유전자와 IL20RB 는 피부에서 고도로 표현된다. 두 유전자의 발현이 건선 에서는 상향 조절된 것으로 밝혀졌다.[5]
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