解释 英语 过敏机制 不要翻译软件

解释 英语 过敏机制 不要翻译软件
it has been documented that the activity of LYN present in lipid rafts is considerably higher than that of LYN outside these microdomains,（ owing to the exclusion of inactivating phosphatases from
these regions）. So, the association of aggregated FcεRI with the preferentially activated LYN in lipid rafts might be sufficient to shift the equilibrium of FcεRI from a nonphosphorylated state to a phosphorylated state, thereby initiating FcεRI-mediated degranulation.
括号里面那一句不懂 these regions是指in the microdomain 还是outside 解释下这句话
我已经知道了 自己琢磨出来了 主要看exclusion of sth from sth这个固定搭配 因为这些区域没有灭活磷酸酶，所以活性高。
磷酸酶和激酶的作用正好相反 磷酸酶使活性下降 激酶使活性升高
随便回答一下 采纳你 遇见了算你运气好