Membrane Transport Proteins — Flashcards

Axonemal _____ is an ATPase that links peripheral 9 doublets and causes bending of cilium (movement)

The magnitude of the diffusion potential for a specific ion is determined by its concentration gradient and the membrane's _____ to that ion.

In Na-K+ ATPase, the _____cellular sites bind K+ and ouabain

The CFTR Cl- channel _____ (secretes or reabsorbs) Cl- in the sweat glands

_____ -soluble substances cross the membranes of capillary endothelial cells by simple diffusion

The distribution of _____ ions between intracellular and extracellular space is explained by the Gibbs-Donnan equilibrium

Hint: non-diffusible/diffusible

_____ on endothelial cells bind integrins on leukocytes, resulting in firm adhesion to the vessel wall

_____ potential is calculated using the Goldman Equation

Diffusion potential for an ion across a membrane depends on _____, permeability and concentrations of ions

_____ law of diffusion explains passive diffusion along the concentration gradient.