红细胞膜上带3蛋白介导的阴离子电导。滑移与离子扩散
Band-3 protein-mediated anion conductance of the red cell membrane. Slippage vs ionic diffusion.
作者信息
Kaplan J H, Pring M, Passow H
出版信息
FEBS Lett. 1983 May 30;156(1):175-9. doi: 10.1016/0014-5793(83)80272-5.
PMID:6852250
Abstract
The band 3 protein-mediated, valinomycin-induced KCl efflux continues to increase with increasing [KCl] when the Cl-/Cl- equilibrium exchange becomes saturated. This suggests the existence of a band 3-mediated component of Cl- flux that contributes to the electrical conductance without being related to slippage; i.e., equilibration of the unloaded transport protein between the two membrane surfaces.
摘要
当Cl⁻/Cl⁻平衡交换饱和时，带3蛋白介导的、缬氨霉素诱导的KCl外流会随着[KCl]的增加而持续增加。这表明存在一种由带3介导的Cl⁻通量成分，它对电导有贡献但与滑移无关；也就是说，空载转运蛋白在两个膜表面之间达到平衡。
Zotero 插件