32.1.155 MixedInhibition

Contents

Function

\[V_{0}=\frac{V_{\max}}{\frac{K_{m}}{S}+1} \qquad K_{app}=\frac{K_{i}\left(\frac{s}{K_{m}}+1\right)}{1+\frac{s}{\alpha K_{m}}}\]

Brief Description

Tight-binding mixed-model inhibition for high-affinity inhibitors.

Sample Curve

MixedInhibition Function.png

Parameters

Number: 6

Names: Vmax, Km, Ki, alpha, E, S

Meanings: none

Lower Bounds: Vmax > 0, Km > 0, Ki > 0, alpha > 0, E > 0 , S (none)

Upper Bounds: none

Script Access

nlf_MixedInhibition(x,Vmax,Km,Ki,alpha,E,S)

Function File

MixedInhibition.fdf

Category

Enzyme Kinetics 2