Pigeon Ring Finger Protein 4 ELISA Kit | RNF4 elisa kit

Pigeon Ring Finger Protein 4 ELISA Kit

• Gene Names: RNF4; SLX5; SNURF; RES4-26
• Reactivity: Pigeon
• Synonyms: Ring Finger Protein 4; Pigeon Ring Finger Protein 4 ELISA Kit; RNF4 elisa kit

• Reactivity: Pigeon

• Preparation and Storage: Store all reagents at 2-8 degree C

NCBI and Uniprot Product Information

• NCBI GI #: 2565164
• NCBI GeneID: 6047
• UniProt Accession #: P78317; Q49AR8; B2R6D6; D6RF58
• Molecular Weight: 21,319 Da
• NCBI Official Full Name: RNF4
• NCBI Official Synonym Full Names: ring finger protein 4
• NCBI Official Symbol: RNF4
• NCBI Official Synonym Symbols: SLX5; SNURF; RES4-26
• NCBI Protein Information: E3 ubiquitin-protein ligase RNF4; E3 ubiquitin ligase RNF4; small nuclear RING finger protein
• UniProt Protein Name: E3 ubiquitin-protein ligase RNF4
• Protein Family: RING finger protein
• UniProt Gene Name: RNF4
• UniProt Synonym Gene Names: SNURF; Protein SNURF
• UniProt Entry Name: RNF4_HUMAN

NCBI Description

The protein encoded by this gene contains a RING finger motif and acts as a transcription regulator. This protein has been shown to interact with, and inhibit the activity of, TRPS1, a transcription suppressor of GATA-mediated transcription. Transcription repressor ZNF278/PATZ is found to interact with this protein, and thus reduce the enhancement of androgen receptor-dependent transcription mediated by this protein. Studies of the mouse and rat counterparts suggested a role of this protein in spermatogenesis. A pseudogene of this gene is found on chromosome 1.[provided by RefSeq, Jul 2010]

Uniprot Description

RNF4: E3 ubiquitin-protein ligase which binds polysumoylated chains covalently attached to proteins and mediates 'Lys-6'-, 'Lys-11'-, 'Lys-48'- and 'Lys-63'-linked polyubiquitination of those substrates and their subsequent targeting to the proteasome for degradation. Regulates the degradation of several proteins including PML and the transcriptional activator PEA3. Involved in chromosome alignment and spindle assembly, it regulates the kinetochore CENPH-CENPI-CENPK complex by targeting polysumoylated CENPI to proteasomal degradation. Regulates the cellular responses to hypoxia and heat shock through degradation of respectively EPAS1 and PARP1. Alternatively, it may also bind DNA/nucleosomes and have a more direct role in the regulation of transcription for instance enhancing basal transcription and steroid receptor- mediated transcriptional activation.

Protein type: Transcription factor; Nuclear receptor co-regulator; Ubiquitin conjugating system; Ligase; EC 6.3.2.-; Ubiquitin ligase

Chromosomal Location of Human Ortholog: 4p16.3

Cellular Component: PML body; cytoplasm; nucleus

Molecular Function: identical protein binding; protein binding; DNA binding; androgen receptor binding; zinc ion binding; SUMO polymer binding; nucleosome binding; transcription coactivator activity; ubiquitin-protein ligase activity; transcription factor activity; transcription factor binding; ligase activity

Biological Process: proteasomal ubiquitin-dependent protein catabolic process; protein autoubiquitination; transcription, DNA-dependent; positive regulation of transcription, DNA-dependent; response to arsenic; androgen receptor signaling pathway; positive regulation of transcription from RNA polymerase II promoter