Gene Symbol | RYR2 |
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Entrez Gene | 6262 |
Alt Symbol | ARVC2, ARVD2, RYR-2, RyR, VTSIP |
Species | Human |
Gene Type | protein-coding |
Description | ryanodine receptor 2 (cardiac) |
Other Description | cardiac muscle ryanodine receptor-calcium release channel|cardiac-type ryanodine receptor|islet-type ryanodine receptor|kidney-type ryanodine receptor|ryanodine receptor 2|type 2 ryanodine receptor |
Swissprots | Q546N8 Q15411 Q92736 Q5T3P2 |
Accessions | CAC18855 CCQ43048 EAW70069 EAW70070 EAW70071 Q92736 AB204532 BAJ10285 AB204533 BAJ10286 AB204534 BAJ10287 AB204535 BAJ10288 AB204536 BAJ10289 AI218003 AJ002511 CAA05502 AK294792 BAG57915 AK297823 BAG60160 X91869 CAA62975 X98330 CAA66975 Y08218 CAA69395 XM_006711802 XP_006711865 XM_006711803 XP_006711866 XM_006711804 XP_006711867 XM_006711805 XP_006711868 XM_006711806 XP_006711869 XM_006711807 XP_006711870 XM_006711808 XP_006711871 XM_006711809 XP_006711872 XM_006711810 XP_006711873 XR_949152 NM_001035 NP_001026 |
Function | Calcium channel that mediates the release of Ca(2+) from the sarcoplasmic reticulum into the cytoplasm and thereby plays a key role in triggering cardiac muscle contraction. Aberrant channel activation can lead to cardiac arrhythmia. In cardiac myocytes, calcium release is triggered by increased Ca(2+) levels due to activation of the L-type calcium channel CACNA1C. The calcium channel activity is modulated by formation of heterotetramers with RYR3. Required for cellular calcium ion homeostasis. Required for embryonic heart development. {ECO:0000269|PubMed:10830164, ECO:0000269|PubMed:20056922}. |
Subcellular Location | Sarcoplasmic reticulum membrane {ECO:0000269|PubMed:10830164}; Multi-pass membrane protein {ECO:0000269|PubMed:10830164}. Membrane {ECO:0000305|PubMed:10830164}; Multi-pass membrane protein {ECO:0000305|PubMed:10830164}. Note=The number of predicted transmembrane domains varies between orthologs, but both N- terminus and C-terminus seem to be cytoplasmic. {ECO:0000250}. |
Tissue Specificity | Detected in heart muscle (at protein level). Heart muscle, brain (cerebellum and hippocampus) and placenta. {ECO:0000269|PubMed:10830164, ECO:0000269|PubMed:9607712}. |
Top Pathways | Dilated cardiomyopathy, Pancreatic secretion, Arrhythmogenic right ventricular cardiomyopathy (ARVC), Circadian entrainment, Hypertrophic cardiomyopathy (HCM) |
Anti-Ryanodine receptor 2 (phospho S2808) antibody - ab59225 from Abcam
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Anti-Ryanodine Receptor 2 antibody - ab117840 from Abcam
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Anti-Ryanodine receptor 2 antibody - N-terminal - ab196355 from Abcam
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Anti-RYR2 / Ryanodine Receptor 2 Antibody - LS-C93425 from LifeSpan Bioscience
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Anti-RYR2 / Ryanodine Receptor 2 Antibody (phospho-Ser2808) - LS-C199555 from LifeSpan Bioscience
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Anti-RYR2 / Ryanodine Receptor 2 Antibody - LS-C330906 from LifeSpan Bioscience
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Anti-RYR2 / Ryanodine Receptor 2 Antibody (Asn2802) - LS-C176627 from LifeSpan Bioscience
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Ryanodine Receptor 2 Antibody - NBP1-90091 from Novus Biologicals
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Ryanodine Receptor 2 Antibody - NBP1-61409 from Novus Biologicals
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Ryanodine Receptor 2 Antibody - NBP1-90092 from Novus Biologicals
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Anti-RYR2 antibody produced in rabbit - HPA020028 from Sigma-Aldrich
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Anti-RYR2 antibody produced in rabbit - HPA016697 from Sigma-Aldrich
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Anti-RYR2 antibody produced in rabbit - SAB4502707 from Sigma-Aldrich
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Ryanodine-Receptor-2-Antibody - AG1394 from Abgent, a WuXi AppTec company
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RyR2 Antibody (OAAF00837) - OAAF00837 from Aviva Systems Biology
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RyR2 Antibody (Phospho-Ser2808) (OAAF07437) - OAAF07437 from Aviva Systems Biology
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RyR2 antibody (Ser2808) - 70R-36254 from Fitzgerald
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RYR2 Polyclonal Antibody - A0298 from ABclonal
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RYR2 antibody - 70R-20056 from Fitzgerald
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RYR2 (phospho-Ser2809) Antibody - abx000169 from Abbexa
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RYR2 Antibody - abx000677 from Abbexa
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Ryanodine receptor 2 / RYR2 antibody - 19765-1-AP from Acris Antibodies
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Ryanodine receptor 2 / RYR2 antibody - AP20325PU-N from Acris Antibodies
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Anti-p-RyR2 (S2808) - 31-B4358 from ARP American Research Products
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Anti-Phospho-RYR2-S2809, Polyclonal Antibody - 25-AP0112 from ARP American Research Products
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