Cross-bridge binding to actin and force generation in skinned fibers of the rabbit psoas muscle in the presence of antibody fragments against the N-terminus of actin.

To assess the significance of the NH2-terminus of actin for cross-bridge action in muscle, skinned fibers of rabbit psoas muscle were equilibrated with Fab fragments of antibodies directed against the first seven N-terminal residues of actin. With the antibody fragment, active force is more inhibite...

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Bibliographic Details
Main Authors: Brenner, B, Kraft, T, DasGupta, G, Reisler, E
Format: Artigo
Language:Inglês
Published: 1996
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1224908/
https://ncbi.nlm.nih.gov/pubmed/8770186
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