Thermo Fisher Scientific Phospho-GRK1/GRK2 (Tyr13) Polyclonal Antibody
GRK1/GRK2의 Tyr13 인산화 형태를 특이적으로 인식하는 Rabbit Polyclonal 항체. Western blot과 IHC(Paraffin)에서 검증됨. Human, Mouse, Rat 시료에 반응. 1 mg/mL 농도의 액상 형태로 제공되며, PBS(50% glycerol) buffer에 보관.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human GRK2 (Accession P25098), corresponding to amino acid residues around phosphorylated Tyr13. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential 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_2903240 |
Product Specific Information
This antibody detects endogenous levels of GRK1/2 only when phosphorylated at Tyr13.
Target Information
The sensation of sight is the result of a cascade of events starting with the interaction of photoactivated rhodopsin with a protein called transducin. Rhodopsin kinase (GRK1) is a G-protein-coupled Ser/Thr kinase that regulates this cascade. Following phosphorylation by GRK1, arrestin binds to phospho-rhodopsin, preventing further interaction with transducin and quenching phototransduction activity. By terminating the phototransduction cycle, GRK1 plays a critical role in resetting the visual system for subsequent light responses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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