Adenovirus 5 E1A Antibody
Produktgrößen
100ul
£597,00
OABF01666-100UL
Über dieses Produkt
- SKU:
- OABF01666
- Zusätzliche Namen:
- Early E1A 32 kDa protein.
- Klonalität:
- Polyclonal
- Konjugat:
- Unconjugated
- Konzentration:
- 1 ug/ul
- Weitere Details:
- Plays a role in viral genome replication by driving entry of quiescent cells into the cell cycle. Stimulation of progression from G1 to S phase allows the virus to efficiently use the cellular DNA replicating machinery to achieve viral genome replication. E1A protein has both transforming and trans-activating activities. Induces the disassembly of the E2F1 transcription factor from RB1 by direct competition for the same binding site on RB1; with subsequent transcriptional activation of E2F1-regulated S-phase genes and of the E2 region of the adenoviral genome. Release of E2F1 leads to the ARF-mediated inhibition of MDM2 and causes TP53/p53 to accumulate because it is not targeted for degradation by MDM2-mediated ubiquitination anymore. This increase in TP53; in turn; would arrest the cell proliferation and direct its death but this effect is counteracted by the viral protein E1B-55K. Inactivation of the ability of RB1 to arrest the cell cycle is critical for cellular transformation; uncontrolled cellular growth and proliferation induced by viral infection. Interaction with RBX1 and CUL1 inhibits ubiquitination of the proteins targeted by SCF(FBXW7) ubiquitin ligase complex; and may be linked to unregulated host cell proliferation. The tumorigenesis-restraining activity of E1A may be related to the disruption of the host CtBP-CtIP complex through the CtBP binding motif. Interaction with host TMEM173/STING impairs the ability of TMEM173/STING to sense cytosolic DNA and promote the production of type I interferon (IFN-alpha and IFN-beta) (PubMed:26405230).
- Gendetails:
- Early E1A 32 kDa protein
- Host:
- Rabbit
- Immunogen:
- KLH conjugated synthetic peptide derived from human Adenovirus 5 E1A
- Isotyp:
- IgG
- Proteindetails:
- Early E1A protein
- Aufreinigung:
- Protein A Purified
- Versandbedingungen:
- Blue Ice
- Lagerbedingungen:
- -20Â[o]C
- Hersteller:
- Aviva Systems Biology
- Typ:
- Antibodies: Polyclonal Antibody
- Datenblatt des Herstellers:html_datasheet.php