Thermo Fisher Scientific KCNAB3 Polyclonal Antibody
KCNAB3 단백질을 인식하는 Thermo Fisher Scientific의 rabbit polyclonal 항체로, 인간·마우스·랫트 반응성. WB 및 IHC(P) 적용 가능. 44 kDa 단백질 검출, 고순도(>95%), 항원 친화 크로마토그래피 정제. 연구용으로만 사용.
- 판매단위
- pk
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Thermo Fisher Scientific KCNAB3 Polyclonal Antibody
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| 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 | Synthetic peptide corresponding to amino acids 337–382 of human KV beta3 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2553840 |
Product Specific Information
- Detects endogenous protein at a molecular weight of 44 kDa.
- Purity >95% by SDS-PAGE.
Target Information
Voltage-gated K⁺ channels in the plasma membrane regulate repolarization and action potential frequency in neurons, muscles, and other excitable cells. The KV gene family encodes more than 30 proteins forming K⁺ channel subunits with diverse properties.
Functional KV channels assemble as tetramers of pore-forming alpha subunits (KV1–KV4) and accessory KV-subunits that modulate gating properties.
KV beta.3 is an accessory K⁺ channel protein that regulates the activity of the pore-forming alpha subunit and alters Kv1.5 function. It localizes to the cytoplasm and is expressed mainly in the brain—highest in the cerebellum, weakest in frontal and temporal lobes. No expression is detected in heart, spinal cord, lung, liver, kidney, pancreas, placenta, or skeletal muscle.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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