이 유전자가 인코딩한 단백질은 비협착성 세포외 매트릭스(ECM) 단백질이다.[8] 그것은 각각 EGF와 칼슘 바인딩(트롬보스폰딘 유사) 도메인을 가진 5개의 동일한 당단백질 하위 단위로 구성된다. 과점화는 5줄 코일 코일 및 이황화 결합의 형성에 기인한다. 콜라겐과 같은 다른 ECM 단백질과의 결합은 분열된 양이온에 의존하는 것으로 보인다. 돌연변이는 골수동화증(PSACH)과 다발성 경화증(MED)을 유발할 수 있다.[7]
COMP는 연골 회전율의 특징이다.[9]섬유성 흉터, 전신 경화증 등에서 다량으로 존재하며 혈관벽 리모델링에 역할을 하는 것으로 보인다.[10]
^Halper J, Kjaer M (2014). "Basic components of connective tissues and extracellular matrix: elastin, fibrillin, fibulins, fibrinogen, fibronectin, laminin, tenascins and thrombospondins". Advances in Experimental Medicine and Biology. 802: 31–47. doi:10.1007/978-94-007-7893-1_3. ISBN978-94-007-7892-4. PMID24443019.
추가 읽기
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