Objective To probe distribution and excreting cells of type I collagen in rat heart.
目的探讨I型胶原在正常大鼠心脏的分布和分泌来源。
Method Type I collagen was attained from rat tail tendon with method of acid extraction, then undergone analysis and identification using ultraviolet spectroscopy, SDS-PAGE and IEF.
方法采用酸提法从鼠尾肌腱中提取I型胶原蛋白，并用紫外扫描法、SDS - PAGE和IEF进行分析和鉴别。
Method Type I collagen was attained from rat tail tendon with method of acid extraction, then undergone analysis and identification using ultraviolet spectroscopy, SDS-PAGE and IEF.
方法采用酸提法从鼠尾肌腱中提取I型胶原蛋白，并用紫外扫描法、SDS - PAGE和IEF进行分析和鉴别。
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