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R129

Sigma-Aldrich

Monoclonal Anti-Ryanodine Receptor antibody produced in mouse

clone 34C, ascites fluid

Sinônimo(s):

Anti-CCO, Anti-KDS, Anti-MHS, Anti-MHS1, Anti-PPP1R137, Anti-RYDR, Anti-RYR, Anti-RYR-1, Anti-SKRR

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

ascites fluid

tipo de produto de anticorpo

primary antibodies

clone

34C, monoclonal

peso molecular

antigen 565 kDa (non-mammalian vertebrates, doublet at 565 kDa representing the α and β isoforms)

reatividade de espécies

human, rat, rabbit, canine, mink, bovine, frog, fish, primate, chicken, mouse, sheep

técnica(s)

direct immunofluorescence: suitable
immunohistochemistry (frozen sections): 1:1,000
immunoprecipitation (IP): suitable
western blot: 1:5,000

Isotipo

IgG1

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

Descrição geral

The antibody reacts strongly with RyR-1 (expressed predominantly in skeletal muscle and areas of the brain; also known as the α isoform) and RyR-2 (expressed predominantly in the heart muscle, but also found in stomach, endothelial cells and diffuse areas of the brain; also known as the β isoform). In immunohistochemistry, the antibody stains are consistent with the endoplasmic reticulum localization of the receptor in rat hippocampus.
The ryanodine receptor (RyR) is the channel responsible for the release of Ca2+ from the sarcoplasmic reticulum (SR) in muscle cells and it also plays a role in Ca2+ regulation in non-muscle cells. The RyR exists as a homotetramer and is predicted to have a short cytoplasmic C-terminus and 4-10 transmembrane domains; the remainder of the protein, termed the "foot" region is located in the cytoplasm between the T-tubule and the SR. The mammalian RyR is the product of three different genes: RyR-1, which is expressed predominantly in skeletal muscle and areas of the brain, RyR-2, which is expressed predominantly in the heart muscle but also found in the stomach, endothelial cells and diffuse areas of the brain, and RyR-3 which is found in smooth muscle and the brain (striatum, thalamus and hippocampus).

Imunogênio

partially purified chicken pectoral muscle ryanodine receptors (RyR)

Aplicação

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)
Mouse monoclonal clone 34C anti-Ryanodine receptor is used to tag ryanodine receptors for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of ryanodine receptor in studies of calcium flux from the sarcoplasmic reticulum of muscle cells.

forma física

Purified IgG1 antibody containing 0.05% sodium azide.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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J A Airey et al.
The Journal of biological chemistry, 265(24), 14187-14194 (1990-08-25)
We report evidence for two foot protein isoforms in chicken pectoral muscle. (i) Two polypeptides with molecular masses of approximately 500 kDa copurify with [3H]ryanodine binding. (ii) Both polypeptides are associated with oligomeric proteins similar in size to the mammalian
Janet E Jeffrey et al.
Arthritis research & therapy, 9(6), R129-R129 (2007-12-22)
This study investigated the release of prostaglandin E2 (PGE2) from cartilage following an impact load in vitro and the possible chondroprotective effect of cyclooxygenase-2 (COX-2) inhibition using non-steroidal anti-inflammatory drugs (NSAIDs). Explants of human articular cartilage were subjected to a
Morten Hostrup et al.
Journal of applied physiology (Bethesda, Md. : 1985), 119(5), 475-486 (2015-07-15)
The study was a randomized placebo-controlled trial investigating mechanisms by which chronic β2-adrenergic stimulation enhances muscle force and power output during maximal cycle ergometer exercise in young men. Eighteen trained men were assigned to an experimental group [oral terbutaline 5
Michele Scorzeto et al.
PloS one, 8(10), e74919-e74919 (2013-10-08)
Mitochondrial calcium handling and its relation with calcium released from sarcoplasmic reticulum (SR) in muscle tissue are subject of lively debate. In this study we aimed to clarify how the SR determines mitochondrial calcium handling using dCASQ-null mice which lack
Vanessa Schartner et al.
Acta neuropathologica, 133(4), 517-533 (2016-12-25)
Muscle contraction upon nerve stimulation relies on excitation-contraction coupling (ECC) to promote the rapid and generalized release of calcium within myofibers. In skeletal muscle, ECC is performed by the direct coupling of a voltage-gated L-type Ca2+ channel (dihydropyridine receptor; DHPR)

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