Ring Finger Protein 2 (RNF2) ELISA Kits

Human Ring Finger Protein 2 (RNF2) interaction partners

1. The ubiquitin ligase and PRC1 component RNF2/Ring1B is required to support DNA replication.

2. Study shows that concomitant recruitment of RING1B to active enhancers occurs across multiple cancers, highlighting an under-explored function of cPRC1 in regulating oncogenic transcriptional programs in cancer.

3. these data indicate that RING1B and EZH2 repress the innate inflammatory cutaneous squamous cell carcinoma function and impair tumor immunosurveillance

4. Observations demonstrated that Plk1 directly interacts with RNF2 and degrades RNF2 via the ubiquitindependent degradation pathway. RNF2 may be used as a new target for mitotic regulation and tumorigenesis.

5. These data suggest that RNF2 is an important upstream negative regulator of SIK1 and that restoration of SIK1 levels induced by loss of RNF2 inhibited HCC cell growth and promoted apoptosis, which may represent a promising therapeutic strategy for HCC treatment.

6. Study found that prostate cancer (PCa) tissues have high RNF2 expression which is positively correlated with tumor grade indicating that RNF2 may have oncogenic function in PCa.

7. Our findings identify RING1B as a trait of the cell-of-origin in Ewing sarcoma

8. Study detected RNF2 expression to be overexpressed in esophageal carcinoma cell lines and was associated with the poor prognosis of esophageal carcinoma patients. Data also reflect its important role in the growth of esophageal carcinoma cells by shRNA silencing of RNF2 expression.

9. overexpression of RNF2, as examined by immunohistochemical analysis, might serve as a novel prognostic biomarker and potential therapeutic target for urothelial carcinoma of the bladder patients.

10. Our findings support the notion that epigenetic regulators, such as RNF2, directly and functionally control powerful gene networks that are vital in multiple cancer processes.

11. O-GlcNAc modifies and regulates an essential epigenetic tool, RING1B, which may contribute to human embryonic stem cells pluripotency maintenance and differentiation.

12. The enzymatic activity of BMI1 and RING1B were evaluated and compared.

13. Bmi1 and possibly RNF2 may be attractive biomarkers of gemcitabine resistance in the context of RRM1 expression.

14. combinatorial silencing along with Ezh2 depleted epigenetically modified H2- and H3-histones and inhibited pancreatic cancer cell growth in vitro and in vivo (xenograft model)

15. BAP1 deficiency causes increased expression of FoxK2 target genes in a Ring1B-Bmi1-dependent manner

16. Authors describe a critical role for the polycomb group protein Ring1b in nonhomologous end-joining (NHEJ)-mediated end-to-end chromosome fusions.

17. we identify p63 as a target of Ring1B to regulate Fak expression in breast cancer epithelial cells

18. Ring1B and the SNAG-associated chromatin modifier EZH2 formed distinct protein complexes with Snail and that EZH2 was required for Snail-Ring1A/B recruitment to the target promoter.

19. The acidic patch functions within the nucleosome as nucleosomes containing a mutated acidic patch exhibit defective H2A/H2AXub by RNF168 and RING1B/BMI1 in vitro

20. Data indicate that RING finger protein 2 (RNF2) knockdown can increase the sensitivity of U87 cells to X ray radiation.

Mouse (Murine) Ring Finger Protein 2 (RNF2) interaction partners

1. Data show that RNF2 promotes STAT1/STAT2 disassociation from DNA.

2. the ability of RING1B, a core component of PRC1, to ubiquitinate histone H2A is dispensable for early mouse embryonic development and much of the gene repression activity of PRC1

3. RNF2 associates with AMBRA1 to act as an E3 ligase to ubiquitinate AMBRA1 via K48 linkage.

4. The polycomb component Ring1B regulates the timed termination of Fezf2 expression and thus subcerebral projection neuron production during mouse neocortical development.

5. Expansion of hepatic stem/progenitor cells requires Ring1B-mediated epigenetic silencing of Cdkn1a and Cdkn2a, demonstrating that Ring1B simultaneously regulates multiple CDKIs in tissue stem/progenitor cells.

6. Af9 mediates site-selective physical and functional recruitment of Rnf2 to the alpha-ENaC promoter to constrain basal alpha-ENaC transcription in collecting duct cells.

7. Ring1b mediates Meis2 promoter and midbrain-specific enhancer association.

8. Aurora B and Ring1B co-occupy active promoters in resting lymphocytes.

9. Fbxl10 has a key role in regulating Ring1B recruitment to its target genes and H2AK119 ubiquitylation in embryonic stem cells.

10. identification of gene-dosage-dependent roles in primordial germ cell development for Ring1 and Rnf2, two central components of the Polycomb repressive complex 1 (PRC1)

11. Ring1b inactivation in differentiated islet beta cells (Ring1b(betaKO)) did not cause derepression, even after multiple rounds of cell division, suggesting a role for Ring1b in the establishment but not the maintenance of repression

12. loss of Ring1a/b postnatally results in defective cervical loops and disturbances of enamel and dentin formation in continuously growing incisors

13. It was shown that Ring1B interacted with multiple complexes in embryonic stem cells. Although H2A.Z co-localized with Eed, Ring1B and CpG islands in chromatin, H2A.Z still blanketed polycomb target loci in the absence of Suz12, Eed, or Ring1B.

14. Data provide a valuable basis for future investigations aimed at eukaryotic DING proteins, revealing that these proteins seem ubiquitous in mouse tissue.

15. Ring1B and Suv39h1 have mutually exclusive roles in regulating distinct chromatin states at key developmental genes, and play a part in how lineage specification can be reinforced during early development

16. Ring1B-mediated chromatin compaction acts to directly limit transcription in embryonic stem cells.

17. polycomb protein Ring1B regulation by self-ubiquitination or by E6-AP may have implications to the pathogenesis of Angelman syndrome

18. Involved in the specification of the anterior-posterior axis in mice

19. Rnf2 has a role in mouse gastrulation and cell cycle regulation

20. Ring1b and ubH2A are involved in the initiation of both imprinted and random X inactivation

Zebrafish Ring Finger Protein 2 (RNF2) interaction partners

1. The polycomb group protein ring1b/rnf2 is specifically required for craniofacial development.

2. These results reveal that, in the absence of functional Ring1b, fin bud cells fail to execute the pectoral fin developmental program.