Small amount of mixture of mesenchymal tissue.
少量间充质组织形成的混合物。
OMFS samples, 14 benign mesenchymal tumor samples and 5 normal mesenchymal tissue samples were collected.
收集口腔颌面部肉瘤标本37例,良性间叶组织肿瘤14例和5例正常肌肉或脂肪组织标本。
Artery and vein were removed and mesenchymal tissue was taken out. The primary cells were performed culture and purification with collagenase digestion method to obtain the adherent cells.
无菌条件下取正常足月剖腹产的脐带近胎儿段,剔除动静脉,取出其中的间质组织,胶原酶消化法原代培养细胞进行培养和纯化获得贴壁细胞。
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