But the only choices hae been glass labware and a product called Matrigel, a gelatinous protein mixture secreted by mouse tumor cells.
但
，玻璃材质的试验器皿唯
的选择，另外就基质
，种由大鼠肿瘤细胞
生的状蛋白混合
。
But the only choices hae been glass labware and a product called Matrigel, a gelatinous protein mixture secreted by mouse tumor cells.
但，玻璃材质的试验器皿唯的选择，另外就基质，种由大鼠肿瘤细胞生的状蛋白混合。
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