软骨
免疫细胞化学
钙化
细胞外基质
基质骨
细胞生物学
化学
细胞外
基质(化学分析)
解剖
钙
钙结合蛋白
病理
生物
内分泌学
医学
有机化学
色谱法
作者
N Balmain,F Moutahir,Heizmann Cw,Michèle Lieberherr
出处
期刊:PubMed
日期:2003-06-01
卷期号:49 (4): 485-6
被引量:7
摘要
S100A2 protein, a Ca2+ binding protein, was investigated by immunocytochemistry in the epiphyseal cartilage and bone cells of growing rats, and in primary cultures of osteoblasts. S100A2 was detected in the chondrocytes and in the extracellular cartilage matrix. In the later however, its presence only in the calcifying areas of the epiphyseal cartilage suggests that it could be involved in the process of calcification of cartilage.
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