Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin.

Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Research Abstract Details 

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Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Abstract Text:

R Tirosh,A Oplatka,

Solutions containing heavy meromyosin, actin, native tropomyosin, and Mg-ATP exhibited streaming in horizontally placed glass microcapillaries. Up-hill streaming could also be observed when the capillaries were at an inclined position; this served for the clear distinction between active and passive streaming provided surface tension effects were eliminated. The presence of native tropomyosin and actin-activation of the ATPase activity of HMM were essential for the reconstitution of active streaming. The significance of the results for cytoplasmic streaming and muscle contraction is discussed.

Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Publishing Authors By Initials

R Tirosh,A Oplatka,

For similar macromolecular substances: polymers: biopolymers: microfilament proteins: tropomyosin research abstracts see: macromolecular substances: polymers: biopolymers: microfilament proteins: tropomyosin research

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Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Journal of biochemistry

VOLUME: 91

Page Numbers: 1435-40

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: Apr

YEAR: 1982

Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Information

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LANGUAGE: eng

NlmUniqueID: 376600

Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Keywords Mesh Terms:

KEYWORDS: Tropomyosin

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Chemical & Substance for Abstract: Active streaming against gravity in glass microcapillaries of solutions containing acto-heavy meromyosin and native tropomyosin. Information

Substance Name: Tropomyosin

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Country: JAPAN

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MEDLINETA: J Biochem

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