Isoelectric point(PI)

等电点

英文解释

Isoelectric point (pI, pH(I), IEP), is the pH at which a molecule carries no net electrical charge or is electrically neutral in the statistical mean. Isoelectric pointcan affect the solubility of a molecule at a given pH.

中文解释

等电点 (PI) 是分子不带净电荷或统计平均值为电中性的 pH 值。等电点可以影响分子在一定 pH 值下的溶解度。

参考文献

[1]. Nadendla K, et al. Light Control of Protein Solubility Through Isoelectric Point Modulation. J Am Chem Soc. 2017 Dec 13;139(49):17861-17869.