纤维连接蛋白
免疫染色
免疫过氧化物酶
纤连蛋白类
Ⅰ型胶原
化学
细胞内
电池类型
染色
细胞
分子生物学
细胞生物学
病理
生物
免疫学
抗体
生物化学
免疫组织化学
医学
单克隆抗体
作者
Michel Véron,Marie‐Lise Couble,G. Caillot,Daniel Hartmann,H. Magloire
标识
DOI:10.1016/0003-9969(90)90089-s
摘要
Specific antibodies and indirect immunoperoxidase labelling were used to study the intracellular production of collagen and fibronectin by cells grown on fibronectin-coated glass; the same cell populations seeded on uncoated glass were used as controls. Strong intracellular staining for type I collagen was seen in all cases, but immunostaining for fibronectin was very faint or negative in both gingival and pulp cells grown on the fibronectin substrate, in contrast to control cells. Thus, fibronectin substrate inhibited fibronectin synthesis by the cultured cells, but did not seem to influence type I collagen synthesis.
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