Thermo Fisher Scientific Kir2.1 (KCNJ2) Polyclonal Antibody
Kir2.1(KCNJ2) 단백질을 인식하는 Rabbit Polyclonal 항체로, Western blot, IHC, ICC/IF에 적합합니다. 인체 시료 반응성이 있으며, 고순도 친화 크로마토그래피 정제 제품입니다. 액상 형태로 -20°C 보관하며 연구용으로 사용됩니다.
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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
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human KCNJ2 (Accession P63252), corresponding to amino acid residues N372–R422 |
| 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_2852374 |
Product Specific Information
This antibody detects endogenous levels of total KCNJ2.
Target Information
The KIR2 subunit family includes 2.1, 2.2, 2.3, and 2.4. Unlike G protein-coupled KIR3 subunits, KIR2.1 requires both phosphorylation by PKA and ATP hydrolysis for functional activity. KIR2.1 is expressed in the superior and inferior colliculi and the pontine region of the brain, where it moderates synaptic transmission. In the placenta, KIR2.1 is expressed throughout gestation in cytotrophoblast cells. In the kidney, KIR2.1 colocalizes with KIR5.1 in the proximal tubule. KIR2.1, 2.2, and 2.3 associate with the membrane-associated guanylate kinase synapse-associated protein 97 (SAP97) in the cerebellum and heart. Phosphorylation of KIR2.2 by protein kinase A inhibits its association with SAP97.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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