RFWD2
Reactivity: Human
WB, ELISA
Host: Rabbit
Polyclonal
unconjugated
Application Notes
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Reconstitution
Add 50 μL of distilled water to a final concentration of 1 mg/mL.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store lyophilized at 2-8 °C for one month or at -20 °C long term. After reconstitution store the antibody undiluted at 2-8 °C for up to one month or in aliquots at -20 °C long term.
Target
RFWD2
(Ring Finger and WD Repeat Domain 2, E3 Ubiquitin Protein Ligase (RFWD2))
COP1 antibody, RNF200 antibody, AI316802 antibody, C80879 antibody, Cop1 antibody, RGD1304773 antibody, RFWD2 antibody, cop1 antibody, rnf200 antibody, zgc:163067 antibody, ring finger and WD repeat domain 2 antibody, ring finger and WD repeat domain 2, E3 ubiquitin protein ligase antibody, ring finger and WD repeat domain 2, E3 ubiquitin protein ligase L homeolog antibody, RFWD2 antibody, Rfwd2 antibody, rfwd2 antibody, rfwd2.L antibody
Background
Rfwd2 is an E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. It is involved in JUN ubiquitination and degradation and directly involved in p53 (TP53) ubiquitination and degradation, thereby abolishing p53-dependent transcription and apoptosis. Ubiquitinates p53 independently of MDM2 or RCHY1. Rfwd2 probably mediates E3 ubiquitin ligase activity by functioning as the essential RING domain subunit of larger E3 complexes. In contrast, it does not constitute the catalytic RING subunit in the DCX DET1-COP1 complex that negatively regulates JUN, the ubiquitin ligase activity being mediated by RBX1.Synonyms: COP1, Constitutive photomorphogenesis protein 1 homolog, E3 ubiquitin-protein ligase RFWD2, RING finger and WD repeat domain protein 2, RING finger protein 200