Tropomyosin isoform 5b is expressed in human erythrocytes: implications of tropomodulin-TM5 or tropomodulin-TM5b complexes in the protofilament and hexagonal organization of membrane skeletons

The human erythrocyte membrane skeleton consists of hexagonal lattices with junctional complexes containing F-actin protofilaments of approximately 33-37 nm in length. We hypothesize that complexes formed by tropomodulin, a globular capping protein at the pointed end of actin filaments, and tropomyo...

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Veröffentlicht in:Blood 2000-02, Vol.95 (4), p.1473-1480
Hauptverfasser: Sung, Lanping Amy, Gao, Ke-Ming, Yee, Leland J., Temm-Grove, Constance J., Helfman, David M., Lin, Jim J.-C., Mehrpouryan, Majid
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Sprache:eng
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