Rabbit anti Human RING2/RING1B/RNF2 Antibody, Recombinant, could be used for WB, IHC and so on. Application: WB: 1/500-1/1000 IHC: 1/50-1/100 Protein Function: E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A, thereby playing a central role in histone code and gene regulation. H2A 'Lys-119' ubiquitination gives a specific tag for epigenetic transcriptional repression and participates in × chromosome inactivation of female mammals. May be involved in the initiation of both imprinted and random × inactivation. Essential component of the Polycomb group (PcG) multiprotein PRC1 complex, a complex required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex act via chromatin remodeling and modification of histones, rendering chromatin heritably changed in its expressibility. E3 ubiquitin-protein ligase activity is enhanced by BMI1/PCGF4. Acts as the main E3 ubiquitin ligase on histone H2A of the PRC1 complex, while RING1 may rather act as a modulator of RNF2/RING2 activity.
EC 2.3.2.27 | HIP2-interacting protein 3 | Huntingtin-interacting protein 2-interacting protein 3 | Protein DinG | RING finger protein 1B | RING finger protein 2 | RING finger protein BAP-1 | RING1b | RING-type E3 ubiquitin transferase RING2 | BAP 1 antib
规格或纯度
ExactAb™, Validated, 重组, 0.8 mg/mL
宿主种属
兔(Rabbit)
特异性
RING2/RING1B/RNF2
种属反应性
人(Human),大鼠(Rat),小鼠(Mouse)
免疫原
A synthetic peptide derived from human RING2 / RING1B / RNF2 (AA 118-131)
阳性对照
WB: HeLa, A549, U-2 OS, Jurkat, HEK293, NIH/3T3 and C6 cell lysates. IHC: Human lung cancer tissue.
Recombinant RING2/RING1B/RNF2 Antibody (Ab125386) - Western Blot All lanes: Recombinant RING2/RING1B/RNF2 Antibody (Ab125386) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/30000 dilution
Predicted band size: 38 kDa Observed band size: 41 kDa Exposure time: 137.7 s
Recombinant RING2/RING1B/RNF2 Antibody (Ab125386) - Western Blot All lanes: Recombinant RING2/RING1B/RNF2 Antibody (Ab125386) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/30000 dilution
Predicted band size: 38 kDa Observed band size: 41 kDa Exposure time: 60.0 s
Recombinant RING2/RING1B/RNF2 Antibody (Ab125386) - IHC Immunohistochemistry analysis of paraffin-embedded Human lung cancer using Recombinant RING2/RING1B/RNF2 Antibody (Ab125386). High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.