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Rabbit anti-Human RYR2 Polyclonal Antibody | anti-RYR2 antibody

RYR2 Antibody

Gene Names
RYR2; RyR; ARVC2; ARVD2; RYR-2; VTSIP
Reactivity
Human
Applications
ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin
Synonyms
RYR2; Polyclonal Antibody; RYR2 Antibody; ARVC2; ARVD2; Cardiac muscle ryanodine receptor; Cardiac muscle ryanodine receptor-calcium release channel; hRYR-2; ryanodine receptor 2 (cardiac); Ryanodine receptor 2; RyR; RYR-2; RyR2; RYR2_HUMAN; Type 2 ryanodine receptor; VTSIP; anti-RYR2 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
RYR2 Antibody detects endogenous levels of total RYR2.
Tissue Specificity: Detected in heart muscle (at protein level). Heart muscle, brain (cerebellum and hippocampus) and placenta.
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin
Form/Format
Liquid. Rabbit IgG in phosphate buffered saline, pH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Applicable Applications for anti-RYR2 antibody
Peptide ELISA (EIA)
Application Notes
Peptide ELISA: 1:20,000-1:40,000
Immunogen
A synthesized peptide derived from human RYR2.
Conjugation
Unconjugated
Fragment
Fab fragment
Post Translational Modifications
Channel activity is modulated by phosphorylation. Phosphorylation at Ser-2808 and Ser-2814 increases the open probability of the calcium channel. Phosphorylation is increased in failing heart, leading to calcium leaks and increased cytoplasmic Ca (2+) levels.Phosphorylation at Ser-2031 by PKA enhances the response to lumenal calcium.
Subunit Structure
Homotetramer. Can also form heterotetramers with RYR1 and RYR3 (By similarity). Interacts with FKBP1A and FKBP1B; these interactions may stabilize the channel in its closed state and prevent Ca (2+) leaks. Interacts with CALM and S100A1; these interactions regulate channel activity. Identified in a complex composed of RYR2, FKBP1B, PKA catalytic subunit, PRKAR2A, AKAP6, and the protein phosphatases PP2A and PP1. Interacts directly with FKBP1B, PKA, PP1 and PP2A. Interacts with SELENON (By similarity). In cardiac muscles, identified in a complex, composed of FSD2, CMYA5 and RYR2 (By similarity).
Similarity
The calcium release channel activity resides in the C-terminal region while the remaining part of the protein resides in the cytoplasm.Belongs to the ryanodine receptor (TC 1.A.3.1) family. RYR2 subfamily.
Subcellular Location
Sarcoplasmic reticulum membrane>Multi-pass membrane protein. Membrane>Multi-pass membrane protein. Sarcoplasmic reticulum.
Note: The number of predicted transmembrane domains varies between orthologs, but both N-terminus and C-terminus seem to be cytoplasmic.
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
Related Product Information for anti-RYR2 antibody
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.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
564,567 Da
NCBI Official Full Name
ryanodine receptor 2
NCBI Official Synonym Full Names
ryanodine receptor 2 (cardiac)
NCBI Official Symbol
RYR2
NCBI Official Synonym Symbols
RyR; ARVC2; ARVD2; RYR-2; VTSIP
NCBI Protein Information
ryanodine receptor 2; type 2 ryanodine receptor; islet-type ryanodine receptor; kidney-type ryanodine receptor; cardiac-type ryanodine receptor; cardiac muscle ryanodine receptor-calcium release channel
UniProt Protein Name
Ryanodine receptor 2
Protein Family
UniProt Gene Name
RYR2
UniProt Synonym Gene Names
RYR-2; RyR2; hRYR-2
UniProt Entry Name
RYR2_HUMAN

NCBI Description

This gene encodes a ryanodine receptor found in cardiac muscle sarcoplasmic reticulum. The encoded protein is one of the components of a calcium channel, composed of a tetramer of the ryanodine receptor proteins and a tetramer of FK506 binding protein 1B proteins, that supplies calcium to cardiac muscle. Mutations in this gene are associated with stress-induced polymorphic ventricular tachycardia and arrhythmogenic right ventricular dysplasia. [provided by RefSeq, Jul 2008]

Uniprot Description

RYR2: ryanodine receptor calcium release channel. Regulates communication between transverse-tubules and sarcoplasmic reticulum. Contraction of cardiac muscle is triggered by release of calcium ions from SR following depolarization of T-tubules. Phosphorylation by PKA dissociates FKBP12.6 from RYR2. Two splice isoforms have been described.

Protein type: Transporter, ion channel; Membrane protein, integral; Membrane protein, multi-pass; Channel, ligand-gated; Transporter

Chromosomal Location of Human Ortholog: 1q43

Cellular Component: sarcoplasmic reticulum membrane; protein complex; smooth endoplasmic reticulum; membrane; sarcoplasmic reticulum; plasma membrane; Z disc

Molecular Function: calmodulin binding; calcium-induced calcium release activity; identical protein binding; protein binding; enzyme binding; protein self-association; calcium-release channel activity; calcium channel activity; calcium ion binding; intracellular ligand-gated calcium channel activity; ryanodine-sensitive calcium-release channel activity

Biological Process: positive regulation of sequestering of calcium ion; cytosolic calcium ion homeostasis; regulation of heart rate; calcium-mediated signaling; positive regulation of heart rate; response to redox state; Wnt receptor signaling pathway through beta-catenin; release of sequestered calcium ion by sarcoplasmic reticulum into cytosol; response to caffeine; BMP signaling pathway; cellular calcium ion homeostasis; release of sequestered calcium ion into cytosol; calcium ion transport; response to hypoxia; detection of calcium ion; transmembrane transport; cardiac muscle contraction

Disease: Ventricular Tachycardia, Catecholaminergic Polymorphic, 1, With Or Without Atrial Dysfunction And/or Dilated Cardiomyopathy; Arrhythmogenic Right Ventricular Dysplasia, Familial, 2

Research Articles on RYR2

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Product Notes

The RYR2 ryr2 (Catalog #AAA9613584) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The RYR2 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's RYR2 can be used in a range of immunoassay formats including, but not limited to, Peptide ELISA (EIA). Peptide ELISA: 1:20,000-1:40,000. Researchers should empirically determine the suitability of the RYR2 ryr2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "RYR2, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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