Thermo Fisher Scientific Cul4B Polyclonal Antibody
Rabbit 유래의 Cul4B 폴리클로날 항체로, Western blot 및 Immunoprecipitation에 적합합니다. 인간 Cullin 4B의 50~100번 잔기 영역을 면역원으로 제작되었으며, 1 mg/mL 농도의 액상 형태로 제공됩니다. 단백질 분해 및 DNA 손상 복구 연구에 활용 가능합니다.
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- A303863Ax (2개 옵션)
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Applications
Western Blot (WB)
- Tested Dilution: 1:2,000–1:10,000
Immunoprecipitation (IP)
- Tested Dilution: Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 50 and 100 of human Cullin 4B |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage conditions | 4°C |
| Shipping conditions | Wet ice |
Product Specific Information
- The recommended shelf life for this product is 1 year from date of receipt.
Target Information
CUL4B is a core component of multiple cullin-RING-based E3 ubiquitin-protein ligase complexes that mediate ubiquitination and subsequent proteasomal degradation of target proteins.
The functional specificity of the E3 ubiquitin-protein ligase complex depends on the variable substrate recognition subunit.
CUL4B may act as a scaffold protein, positioning the substrate and ubiquitin-conjugating enzyme for catalysis.
It plays a role in polyubiquitination of CDT1, histone H2A, H3, and H4 in response to radiation-induced DNA damage.
CUL4B is targeted to UV-damaged chromatin by DDB2 and is important for DNA repair and replication.
It is required for ubiquitination of cyclin E and normal G1 cell cycle progression.
Additionally, CUL4B regulates the mTOR pathway involved in cell growth and metabolism, dependent on 26S proteasome function and interaction with MLST8.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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