Anti RNF20 mAb (Clone 2H12)

CUSABIO

Catalog No.:
CSB-RA227095A0HU-50
Western Blot<br /> Positive WB detected in: Hela whole cell lysate, 293 whole cell lysate<br /> All lanes: RNF20 antibody at 1:1000<br /> Secondary<br /> Goat polyclonal to rabbit IgG at 1/50000 dilution<br /> Predicted band size: 114 kDa<br /> Observed band size: 114 kDa<br />
IHC image of CSB-RA227095A0HU diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
IHC image of CSB-RA227095A0HU diluted at 1:100 and staining in paraffin-embedded human melanoma cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
Immunofluorescence staining of Hela Cells with CSB-RA227095A0HU at 1:50, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeated by 0.2% TritonX-100, and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4℃. Nuclear DNA was labeled in blue with DAPI. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L).
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Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of 'Lys-120' of histone H2B (H2BK120ub1). H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation (H3K4me and H3K79me, respectively). It thereby plays a central role inb histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradictory. Required for transcriptional activation of Hox genes. Recruited to the MDM2 promoter, probably by being recruited by p53/TP53, and thereby acts as a transcriptional coactivator. Mediates the polyubiquitination of isoform 2 of PA2G4 in cancer cells leading to its proteasome-mediated degradation.

Product Specifications
Application WB, IHC, IF, ELISA
Reactivity Human
Clonality Monoclonal (Clone No.: 2H12)

Documents & Links for Anti RNF20 mAb (Clone 2H12)
Datasheet Anti RNF20 mAb (Clone 2H12) Datasheet

Documents & Links for Anti RNF20 mAb (Clone 2H12)
Datasheet Anti RNF20 mAb (Clone 2H12) Datasheet
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