Thermo Fisher Scientific RGS21 Polyclonal Antibody
RGS21 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. Western blot, IHC, ICC/IF 등 다양한 응용에 적합. 고순도 Affinity chromatography 정제, PBS/glycerol buffer 보존. 연구용으로만 사용 가능.
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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 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthesized peptide derived from human RGS21 (Accession Q2M5E4), amino acid residues M1–E49 |
| 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_2853422 |
Product Specific Information
This antibody detects endogenous levels of total RGS21.
Target Information
Regulator of G-protein signaling (RGS) proteins contain a conserved 120 amino acid RGS domain that functions as a GTPase-activating protein, reducing signals transmitted by receptor-activated G-alpha subunits.
RGS21 is a recently identified member of this family, selectively expressed in taste bud cell subpopulations and co-expressed with bitter and sweet transduction components such as alpha-gusticin, phospholipase Cβ2, T1R2/T1R3 sweet taste receptors, and T2R bitter taste receptors.
Other studies indicate broader expression of RGS21. Binding assays show RGS21 interacts with alpha-gusticin and possibly T1R receptors, suggesting a role in sweet and bitter taste transduction processes.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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