Tested Applications
| Positive WB detected in | mouse heart tissue, rat heart tissue |
| Positive IHC detected in | human heart tissue, human brain tissue, human placenta tissue, human skeletal muscle tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | mouse heart tissue |
| Positive IF/ICC detected in | HEK-293 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:6000 |
| Immunohistochemistry (IHC) | IHC : 1:100-1:400 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 26 publications below |
| IHC | See 2 publications below |
| IF | See 4 publications below |
Product Information
19765-1-AP targets RYR2 in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen |
Peptide Predict reactive species |
| Full Name | ryanodine receptor 2 (cardiac) |
| Calculated Molecular Weight | 565 kDa |
| Observed Molecular Weight | 565 kDa |
| GenBank Accession Number | NM_001035 |
| Gene Symbol | RYR2 |
| Gene ID (NCBI) | 6262 |
| RRID | AB_10637859 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q92736 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
RYR2 belongs to the ryanodine receptor family. RYR2 provides 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. Defects in RYR2 are the cause of familial arrhythmogenic right ventricular dysplasia type 2 (ARVD2) which known as arrhythmogenic right ventricular cardiomyopathy 2 (ARVC2). Defects in RYR2 are the cause of catecholaminergic polymorphic ventricular tachycardia type 1 (CPVT1) which known as stress-induced polymorphic ventricular tachycardia (VTSIP). This antibody detects a band at ~250 kDa which has been reported (PMID: 22962011).
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for RYR2 antibody 19765-1-AP | Download protocol |
| IHC protocol for RYR2 antibody 19765-1-AP | Download protocol |
| WB protocol for RYR2 antibody 19765-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Death Differ NAT10 regulates heart development and function by maintaining the expression of genes related to fatty acid β-oxidation and heart contraction | ||
Proc Natl Acad Sci U S A Subcellular activation of β-adrenergic receptors using a spatially restricted antagonist | ||
Sci China Life Sci LncRNA CCRR maintains Ca2+ homeostasis against myocardial infarction through the FTO-SERCA2a pathway | ||
Mol Metab Maternal exercise preserves offspring cardiovascular health via oxidative regulation of the ryanodine receptor | ||
Cell Mol Life Sci Zbtb16 increases susceptibility of atrial fibrillation in type 2 diabetic mice via Txnip-Trx2 signaling | ||
Mol Oncol Ryanodine receptor 2 promotes colorectal cancer metastasis by the ROS/BACH1 axis
|
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Sarah (Verified Customer) (02-09-2026) | Works well for western blot on rat heart
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