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instrument
23 天
钝齿棒杆菌:主要用于教学和研究及生产L-异亮氨酸
钝齿棒杆菌是Corynebaterium属的微生物,原产地为中国。主要用途为研究。 培养基:蛋白胨 5.0g,牛肉浸取物 3.0g,NaCl 5.0g,琼脂 15.0g,蒸馏水 1.0L,pH7.0。[注] 培养芽孢杆菌时加入5mg MnSO4·H2O,则有利于产生芽孢。 用途:研究;生产;产L-异亮氨酸。 注意事项:仅 ...
instrument
25 天
人原代增生性瘢痕成纤维细胞的使用方法与注意事项!
增生性瘢痕由少量有组织的胶原纤维组成,缺乏粘液样基质。增生性瘢痕是深层真皮损伤的结果,尤其是创伤后形成的伤口和炎症、纤维化阶段延长的伤口。瘢痕大小仅限于损伤范围,而不累计周围未受伤皮肤,能自行退化。 三、细胞特性 1)细胞来源于手术切除 ...
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