CRHR1 Polyclonal antibody
CRHR1 Polyclonal Antibody for WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human
Applications
WB, IF, ELISA
Conjugate
Unconjugated
Cat no : 20967-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HeLa cells, SH-SY5Y cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:200-1:1000 |
| 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
| WB | See 9 publications below |
| IF | See 4 publications below |
Product Information
20967-1-AP targets CRHR1 in WB, IF, ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | corticotropin releasing hormone receptor 1 |
| Calculated molecular weight | 48 kDa |
| Observed molecular weight | 46-55 kDa |
| GenBank accession number | NM_004382 |
| Gene symbol | CRHR1 |
| Gene ID (NCBI) | 1394 |
| RRID | AB_2878776 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| 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. |
Background Information
Corticotropin-releasing hormone (CRH, also known as Corticotropin-releasing factor, CRF) is a 41 amino acid peptide hormone and a key regulator of the stress response. CRH and the related urocortin peptides (UCN, UCN2 and UCN3) mediate their actions through two mammalian receptor subtypes, CRHR1 and CRHR2 (PMID: 23863939). CRHR1 (also known as CRFR1) exhibits high affinity towards CRH and UCN but low affinity towards UCN2 and no affinity towards UCN3 (PMID: 22684850). The activity of this receptor is mediated by G proteins which activate adenylyl cyclase. Widely distributed throughout the brain, CRHR1 critically controls behavioral adaptation to stress and is causally linked to emotional disorders (PMID: 21885734). Alternative splicing results in multiple transcript variants encoding distinct isoforms of CRHR1. This antibody raised against a synthesized peptide corresponding to amino acid residues 148-165 of isoform CRF-R1 can only recognize isoform CRF-R1.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for CRHR1 antibody 20967-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Proc Natl Acad Sci U S A Overactivation of corticotropin-releasing factor receptor type 1 and aquaporin-4 by hypoxia induces cerebral edema. | ||
Pharmaceuticals (Basel) A Novel Mast Cell Stabilizer JM25-1 Rehabilitates Impaired Gut Barrier by Targeting the Corticotropin-Releasing Hormone Receptors | ||
Behav Brain Res Possible mechanisms of prenatal cold stress induced-anxiety-like behavior depression in offspring rats. | ||
Brain Res Response of the maternal hypothalamus to cold stress during late pregnancy in rats. | ||
Int J Mol Med Sini San ameliorates duodenal mucosal barrier injury and low‑grade inflammation via the CRF pathway in a rat model of functional dyspepsia. | ||
Reprod Toxicol Dynamic expression of corticotropin-releasing hormone and urocortin in estrogen induced-cholestasis pregnant rat. |
