Date published: 2026-10-22

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RyR-1 Antibody (8.U.100): sc-71989

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  • RyR-1 Antibody (8.U.100) is a mouse monoclonal mouse IgM κ κ provided at 200 µg/ml
  • raised against skeletal muscle triads of rabbit origin
  • recommended for detection of skeletal muscle ryanodine receptor Ca2+ channel of mouse, rat, rabbit and canine origin by WB and IP
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for RyR-1 Antibody (8.U.100). This work is in progress.
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    RyR-1 Antibody (8.U.100) is a mouse monoclonal IgM antibody that detects RyR-1 in mouse, rat, rabbit, and canine samples through western blotting (WB) and immunoprecipitation (IP) applications. RyR-1, a member of the ryanodine receptor family, plays a crucial role in calcium signaling within muscle cells, specifically in the excitation-contraction coupling process. Located primarily in the sarcoplasmic reticulum of skeletal muscle, RyR-1 is responsible for the release of calcium ions in response to membrane depolarization, which is essential for muscle contraction. The proper functioning of RyR-1 is vital, as any mutations in its gene can lead to severe muscle disorders such as Brody disease, malignant hyperthermia, cardiomyopathy, and central core disease. Anti-RyR-1 antibody (8.U.100) enables researchers to effectively study the expression and regulation of RyR-1, contributing to a better understanding of muscle physiology and the pathophysiology of related diseases.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    RyR-1 Antibody (8.U.100) References:

    1. The II-III loop of the skeletal muscle dihydropyridine receptor is responsible for the Bi-directional coupling with the ryanodine receptor.  |  Grabner, M., et al. 1999. J Biol Chem. 274: 21913-9. PMID: 10419512
    2. Buthus martensi Karsch agonist of skeletal-muscle RyR-1, a scorpion active polypeptide: antinociceptive effect on rat peripheral nervous system and spinal cord, and inhibition of voltage-gated Na(+) currents in dorsal root ganglion neurons.  |  Tan, ZY., et al. 2001. Neurosci Lett. 297: 65-8. PMID: 11121871
    3. Ca2+ release through ryanodine receptors regulates skeletal muscle L-type Ca2+ channel expression.  |  Avila, G., et al. 2001. J Biol Chem. 276: 17732-8. PMID: 11278546
    4. Functional importance and caffeine sensitivity of ryanodine receptors in primary lymphocytes.  |  Ritter, M., et al. 2001. Int Immunopharmacol. 1: 339-47. PMID: 11360934
    5. Genetic analysis of the rhabdomyolysis-associated genes in forensic autopsy cases of methamphetamine abusers.  |  Matsusue, A., et al. 2011. Leg Med (Tokyo). 13: 7-11. PMID: 20952238
    6. IL-1α reversibly inhibits skeletal muscle ryanodine receptor. a novel mechanism for critical illness myopathy?  |  Friedrich, O., et al. 2014. Am J Respir Cell Mol Biol. 50: 1096-106. PMID: 24400695
    7. Omecamtiv mecarbil activates ryanodine receptors from canine cardiac but not skeletal muscle.  |  Nánási, P., et al. 2017. Eur J Pharmacol. 809: 73-79. PMID: 28506910
    8. Human genome--chromosome no. 19.  |  Sokol, L. and Prchal, JT. 1995. Cas Lek Cesk. 134: 625-9. PMID: 7585875
    9. Ca(2+)-induced Ca2+ release in myocytes from dyspedic mice lacking the type-1 ryanodine receptor.  |  Takeshima, H., et al. 1995. EMBO J. 14: 2999-3006. PMID: 7621815
    10. A region of the ryanodine receptor critical for excitation-contraction coupling in skeletal muscle.  |  Yamazawa, T., et al. 1997. J Biol Chem. 272: 8161-4. PMID: 9079632

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    RyR-1 Antibody (8.U.100)

    sc-71989
    200 µg/ml
    $322.00