Thermo Fisher Scientific Phospho-p130 (Ser952) Polyclonal Antibody
p130(RBL2) 단백질의 Ser952 인산화 형태를 특이적으로 검출하는 폴리클로날 항체. 인간, 마우스, 랫트 반응성. Western blot에 최적(1:1,000–1:3,000 희석). 고순도 정제 및 안정적 액상 형태로 제공, 연구용 전용.
- 판매단위
- pk
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Thermo Fisher Scientific Phospho-p130 (Ser952) Polyclonal Antibody
Applications
- Western Blot (WB): 1:1,000–1:3,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human RBL2 (Accession Q08999), corresponding to amino acid residues around phosphorylated Ser952 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential 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_2817177 |
Product Specific Information
Antibody detects endogenous levels of RBL2 only when phosphorylated at Ser952.
Target Information
RBL2 (also known as p130) or Retinoblastoma-like protein 2 is a key regulator of entry into cell division. It is directly involved in heterochromatin formation by maintaining overall chromatin structure and that of constitutive heterochromatin through stabilization of histone methylation.
RBL2 recruits histone methyltransferases KMT5B and KMT5C, leading to epigenetic transcriptional repression and control of histone H4 Lys20 trimethylation.
It also acts as a transcription repressor by recruiting chromatin-modifying enzymes to promoters and serves as a potent inhibitor of E2F-mediated trans-activation, preferentially associating with E2F5.
Usage Note
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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