WebThe MYO5B gene provides instructions for making a protein called myosin Vb. This protein is one of a group of proteins with similar structures called myosins, which are involved in cell movement and the transport of materials within and between cells. Myosin Vb helps to determine the position of various components within cells (cell polarity ... WebA fluorescently labeled actin filament, attached to an ultracompliant (50-200 nm/pN) glass microneedle, is brought in contact with the myosin surface. Isometric force, being generated by myosin cross-bridges pulling on the attached actin filament, is calculated from the extent to which the calibrated microneedle is deflected.
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Myosin Definition and Examples - Biology Online Dictionary
Webmyosin. (mī′ə-sĭn) n. Any of a class of proteins that bind with actin filaments and generate many kinds of cell movement, especially the contraction of myofibrils in muscle cells. The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. WebApr 1, 2012 · Myosins are also responsible for the directed movement of ribonucleoprotein complexes, such as the movement of protein-bound ASH1 mRNA, which encodes a transcription factor that ensures mating-type switching in the newly budded daughter cell ( Paquin and Chartrand, 2008) by the yeast class 5 myosin Myo4p during budding division. WebNov 25, 2008 · Cellular myosin that appears to play a role in cytokinesis, cell shape, and specialized functions such as secretion and capping. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2. During cell spreading, plays an important role in cytoskeleton reorganization, focal contacts formation (in the central part … imug bdew-servicemonitor