Thermo Fisher Scientific POLQ Polyclonal Antibody
Thermo Fisher Scientific POLQ Polyclonal Antibody는 인간 DNA Polymerase theta를 인식하는 Rabbit IgG 폴리클로날 항체입니다. IHC(P)에서 1:50~1:100 희석으로 사용 가능하며, 항원 친화 크로마토그래피로 정제되었습니다. 연구용으로만 사용됩니다.
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Thermo Fisher Scientific POLQ Polyclonal Antibody
Applications
- Immunohistochemistry (Paraffin) (IHC (P)): 1:50–1:100
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthesized peptide derived from internal region of human DNA Polymerase theta (aa 181–230) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen 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_2635224 |
Product Specific Information
This antibody detects endogenous levels of total DNA Polymerase theta protein.
Target Information
DNA Polymerase theta (POLQ) promotes microhomology-mediated end-joining (MMEJ), an error-prone DNA repair pathway activated by double-strand breaks. POLQ inhibits the homologous recombination (HR) repair pathway by limiting RAD51 accumulation at resected ends. It binds directly to broken DNA ends, aligns microhomologous sequences, and extends DNA strands using opposing overhangs as templates. POLQ exhibits low-fidelity DNA synthesis, translesion synthesis, and lyase activity, and is implicated in interstrand cross-link repair, base excision repair, and DNA end-joining. It also contributes to somatic hypermutation of immunoglobulin genes. [UniProt]
Usage
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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