Thermo Fisher Scientific Human RNF168 Synthetic Peptide
인간 RNF168 단백질의 C-말단 18개 아미노산 서열을 기반으로 한 합성 펩타이드입니다. 항체 차단 실험(Block assay)에 사용 가능하며, 고순도 정제 상태로 제공됩니다. PBS 버퍼에 0.1% BSA와 0.02% sodium azide가 포함되어 있으며, -20°C에서 보관합니다.
- 카탈로그번호
- PEP0852
- 판매단위
- pk
카탈로그
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Thermo Fisher Scientific Human RNF168 Synthetic Peptide
Applications
- Control (Ctrl): Assay-dependent
- Blocking Assay (BLOCK): Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Class | Synthetic |
| Type | Peptide |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Purified |
| Storage Buffer | PBS, pH 7.2, with 0.1% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
Product Specific Information
This peptide corresponds to 18 amino acids near the carboxy terminus of human RNF168.
PEP-0852 can be used as a blocking peptide with polyclonal antibody PA5-20738.
Target Information
RNF168 is a chromatin-associated RING finger protein acting as a ubiquitin ligase both in vitro and in vivo. It targets histones H2A and H2AX, forming K63 polyubiquitin chains.
Upon DNA double-strand breaks, RNF168 is recruited to damage sites, co-localizing with γH2AX and 53BP1 in an RNF8-dependent manner. This process increases local ubiquitinated protein concentration, facilitating retention of 53BP1 and BRCA1, and promoting downstream DNA repair signaling.
RNF168 thus defines a pathway showing functional cooperation between E3 ligases in genome maintenance. At least three isoforms of RNF168 are known to exist.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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