RB2 Antibody, Rabbit, Polyclonal
Catalog Number:
ABT-AP51468
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| Article Name: | RB2 Antibody, Rabbit, Polyclonal |
| Biozol Catalog Number: | ABT-AP51468 |
| Supplier Catalog Number: | AP51468 |
| Alternative Catalog Number: | ABT-AP51468-100UL |
| Manufacturer: | Abcepta |
| Host: | Rabbit |
| Category: | Antikörper |
| Application: | WB |
| Species Reactivity: | Human, Mouse, Rat |
| Alternative Names: | Retinoblastoma-like protein 2, 130 kDa retinoblastoma-associated protein, p130, Retinoblastoma-related protein 2, RBR-2, pRb2, RBL2, RB2 |
| 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 SUV420H1 and SUV420H2, 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. |
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