RBL2
Reaktivität: Human
ELISA
Wirt: Maus
Monoclonal
4D7
unconjugated
Applikationshinweise
IHC/IF (M,R) 1:500-1:1500
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Buffer
PBS, pH 7.4, 0.02 % sodium azide
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
-20 °C
Target
p130 (RBL2)
(Retinoblastoma-Like 2 (p130) (RBL2))
Andere Bezeichnung
Rb2 p130
Hintergrund
RBL2 (also known as p130) or Retinoblastoma-like protein 2 is a key regulator of entry into cell division. It is directly involved in heterochromatin formation by maintaining overall chromatin structure and (in particular) that of constitutive heterochromatin by stabilizing histone methylation. RBL2 recruits and targets histone methyltransferases KMT5B and KMT5C leading to epigenetic transcriptional repression. It controls histone H4 'Lys20' trimethylation. It probably also acts as a transcription repressor by recruiting chromatin-modifying enzymes to promoters. RBL2 serves as a potent inhibitor of E2F-mediated trans-activation and associates preferentially with E2F5.