Effect of chymotryptic troponin T subfragments on the Ca2+ sensitivity of saperprecipitation

Seiji Nakamura; Kazuhiko Yamamoto; Kayoko Hashimoto; Iwao Ohtsuki

doi:10.1093/oxfordjournals.jbchem.a133359

Effect of chymotryptic troponin T subfragments on the Ca²⁺ sensitivity of saperprecipitation

Seiji Nakamura, Kazuhiko Yamamoto, Kayoko Hashimoto, Iwao Ohtsuki

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Abstract

One of two chymotryptic troponin T subfragments, troponin T₂, reconstituted approximately one third of the Ca²⁺ sensitizing action of the original troponin T on the superprecipitation of actomyosin in the presence of tropomyosin and troponin I-C complex, whereas the other subfragment, troponin T₁ did not.

Original language	English
Pages (from-to)	1639-1641
Number of pages	3
Journal	Journal of biochemistry
Volume	89
Issue number	5
DOIs	https://doi.org/10.1093/oxfordjournals.jbchem.a133359
Publication status	Published - Apr 1981

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All Science Journal Classification (ASJC) codes

Biochemistry
Molecular Biology

Cite this

Nakamura, S., Yamamoto, K., Hashimoto, K., & Ohtsuki, I. (1981). Effect of chymotryptic troponin T subfragments on the Ca²⁺ sensitivity of saperprecipitation. Journal of biochemistry, 89(5), 1639-1641. https://doi.org/10.1093/oxfordjournals.jbchem.a133359

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Access to Document

10.1093/oxfordjournals.jbchem.a133359