Thermo Fisher Scientific QRFPR Polyclonal Antibody
QRFPR 단백질을 인식하는 Rabbit Polyclonal Antibody로, WB, IHC(P), ICC/IF에 사용 가능. Human, Mouse, Rat 반응성. Affinity chromatography로 정제된 1 mg/mL 액상 형태. PBS, 50% glycerol 보존, -20°C 보관.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human QRFPR (Accession Q96P65), corresponding to amino acid residues T277–C327 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2818377 |
Product Specific Information
Antibody detects endogenous levels of total GPR103.
Target Information
G protein-coupled receptors (GPRs) are a family of transmembrane receptors that transmit extracellular ligand-binding signals into intracellular G protein activation. This signaling mechanism is conserved across eukaryotes and mediates environmental sensing and cell-cell communication.
All GPRs have seven membrane-spanning domains, and their extracellular regions may be glycosylated. Two conserved cysteine residues form disulfide bonds that stabilize the receptor structure.
GPR103 is a 455-amino-acid protein primarily expressed in the brain, retina, trigeminal ganglion, hypothalamus, and vestibular nucleus. In peripheral tissues, it is expressed in the heart, kidney, and testis, and may regulate adrenal function. The hypothalamic neuropeptide 26RFa acts as an endogenous ligand for GPR103.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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