Thermo Fisher Scientific KCNQ1 Polyclonal Antibody
Rabbit polyclonal antibody recognizing human, mouse, and rat KCNQ1 protein. Validated for Western blot with high purity (>95%) and 1 mg/mL concentration. Suitable for detecting endogenous KCNQ1 (~75 kDa). For research use only.
- 카탈로그번호
- PA537420
- 판매단위
- pk
카탈로그
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Applications
Western Blot (WB)
- Tested Dilution: 1:500–1:2,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant full-length human KCNQ1 (Kv7.1) protein (amino acids 1–676, UniProt ID: P51787-1) |
| 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. Avoid freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2554053 |
Product Specific Information
- Detects endogenous KCNQ1 protein at ~75 kDa.
- Purity >95% by SDS-PAGE.
Target Information
Voltage-gated potassium (K⁺) channels in the plasma membrane regulate repolarization and action potential frequency in excitable cells such as neurons and muscles.
KCNQ1, in complex with KCNE1, is mainly expressed in the heart and cochlea and mediates the slow, depolarization-activated potassium current.
Mutations in KCNQ1 and KCNE1 genes cause cardiac disorders due to impaired electrical signaling, while KCNQ4 mutations are linked to deafness.
KCNQ family members (e.g., KCNQ1, KCNQ4) contain six transmembrane domains and form tetrameric channels. KCNQ4 can form heteromeric channels with KCNQ3 and is expressed in multiple tissues, including cochlear outer hair cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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