Key result
The rate constant for binding of tropomyosin to actin filaments was determined to be approximately 2.5 x 10^6 to 4 x 10^6 M-1 s-1 under the specified experimental conditions.
Population
Monomeric actin and actin filaments
Comparison
Various concentrations of tropomyosin vs Different ratios of monomeric actin to…
Design
Preclinical
Authors
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Does not alter clinical practice; extends quantitative models of thin-filament kinetics in muscle.
This basic science study quantifies the rate constant for the binding of tropomyosin to actin filaments, providing insight into the kinetics of muscle protein interactions.
Wegner et al. (1988) studied this question. Tropomyosin was evaluated on Rate constant for binding of tropomyosin to actin filaments. The rate constant for binding of tropomyosin to actin filaments was determined to be approximately 2.5 x 10^6 to 4 x 10^6 M-1 s-1 under the specified experimental conditions.
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