It includes the cell membrane-bound RNA, circulating RNA and RNA in the extracellular matrix.

细胞外rna主要包括细胞膜结合RNA、循环系统RNA和细胞外基质中的RNA。

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Tripeptidyl peptidase II is found in all eukaryotic cells, which are cells that a have membrane-bound nucleus.

三肽基肽酶II存在于所有的有核膜的真核细胞中。

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Since membrane-bound MMP14 activates MMP2, this suggests the presence of a coordinated expression to enhance pericellular MMP2 activity.

而有膜MMP 14能够激活MMP 2的现象则提示了协同表达能够增强细胞外MMP 2的活性。

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another thing that you'd find if you looked inside the axon terminals of any of these pre-synaptic membranes, you'd find lots of vesicles or some membrane bound compartments that contain special chemicals called neurotransmitters.

如果你仔细观察,突触前膜的轴突末梢内部,你会发现很多小泡,即膜包被的结构,包含有称为神经递质的特殊化合物

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Autophagy is an ancient mechanism, shared by all eukaryotic organisms (those which, unlike bacteria, keep their DNA in a membrane-bound nucleus within their cells).

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