RBL2 Polyclonal Antibody

Size

£195.30

Was £217.00

SKU:: E-AB-90642
Additional Names:: P130,RBL2,Rb2
Application:: WB, IF
Concentration:: 1 mg/ml
Purification:: Affinity Purified
Storage Conditions:: -20[o]C Avoid freeze/thaw cycles.
Supplier:: Elabscience
Host:: Rabbit
Reactivities:: Human, Mouse
Buffer:: Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer and 50% glycerol.
Immunogen:: A synthetic peptide of human RBL2
Uniprot:: Q08999
Synonyms:: 130 kDa retinoblastoma-associated protein;P130;PRB2;Rb2;RBR-2;retinoblastoma-like 2;retinoblastoma-like protein 2;retinoblastoma-related protein 2
Extra Details:: Key regulator of entry into cell division. Directly involved in heterochromatin formation by maintaining overall chromatin structure and, in particular, that of constitutive heterochromatin by stabilizing histone methylation. Recruits and targets histone methyltransferases KMT5B and KMT5C, leading to epigenetic transcriptional repression. Controls histone H4 'Lys-20' trimethylation. Probably acts as a transcription repressor by recruiting chromatin-modifying enzymes to promoters. Potent inhibitor of E2F-mediated trans-activation, associates preferentially with E2F5. Binds to cyclins A and E. Binds to and may be involved in the transforming capacity of the adenovirus E1A protein. May act as a tumor suppressor.