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Please note that all translations are automatically generated. Click here for the English version.
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03:01 min
April 26th, 2024
DOI :
10.3791/200810-v
* These authors contributed equally
Transcript
要开始骨髓采集,将安乐死的大鼠浸泡在75%乙醇中,对皮毛和皮肤进行消毒。将大鼠仰卧并切断臀部的下肢以保护股骨头。使用解剖剪刀切开蹄关节处的韧带。
然后将膝关节向后折叠,露出股骨和胫骨。用镊子和剪刀小心地去除与骨骼相连的任何肌肉、肌腱和其他组织。用 5 毫米针头注射器将骨髓刺穿骨髓的两端,以松动骨髓基质。
现在使用新鲜注射器用 10-15 毫升 RPMI 培养基冲洗骨髓。在20摄氏度下以300G离心骨髓细胞10分钟。弃去上清液,将细胞重悬于5-10毫升红细胞裂解缓冲液
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