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產品型號:S0B2262
更新時間:2025-10-10
廠商性質:生產廠家
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相關文章
Cytokeratin 13 (CK13), also known as keratin 13 (KRT13), is a type I acidic polymer metamorphine. It forms a heterotetramer with type I CK4 and forms an intermediate wire, mainly to shape the cell skeleton of specific epithelial cells. It is mainly expressed in suprabasal layers of noncornified stratified epithelium, including squamous (nonkeratinized) epithelia of cervix, esophagus, larynx, oral cavity, tonsils, urothelium and respiratory type epithelium. It is a marker of mature but nonkeratinized squamous epithelium.