Persistence length of human cardiac α-tropomyosin measured by single molecule direct probe microscopy.
α-Tropomyosin (αTm) is the predominant tropomyosin isoform in adult human heart and constitutes a major component in Ca²+-regulated systolic contraction of cardiac muscle. We present here the first direct probe images of WT human cardiac αTm by atomic force microscopy, and quantify its mechanical fl...
Main Authors: | Campion K P Loong, Huan-Xiang Zhou, P Bryant Chase |
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Format: | Article |
Language: | English |
Published: |
Public Library of Science (PLoS)
2012-01-01
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Series: | PLoS ONE |
Online Access: | http://europepmc.org/articles/PMC3380901?pdf=render |
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