Ryanodine |
Catalog No.GC12607 |
La rianodina es un modulador del receptor de rianodina que penetra en las células.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 15662-33-6
Sample solution is provided at 25 µL, 10mM.
Ryanodine is a cell permeant ryanodine receptor modulator. Ryanodine can either stimulate or inhibit Ryanodine-mediated Ca2+ release depending on its concentrations. Poisonous diterpenoid found in Ryania speciosa.
Ryanodine (100-5000 nM, 30-120 mintutes) irreversibly depresses twitch and tetanic tension of both fast and slow muscle in a dose-related manner[1]. At concentrations above 250 nM, ryanodine induces a slowly developing, dose dependent contracture which could not be blocked by 5 mMCo2+[1].
References:
[1]. Meissner G, et al. Ryanodine activation and inhibition of the Ca2+ release channel of sarcoplasmic reticulum. J Biol Chem. 1986 May 15;261(14):6300-6.
[2]. Fryer MW, et al. The action of ryanodine on rat fast and slow intact skeletal muscles. J Physiol. 1989 Jul;414:399-413.
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