Thermo Fisher Scientific SERTAD1 Polyclonal Antibody

Applications

Western Blot (WB)

• Tested Dilution: 1:1,000–1:3,000

Product Specifications

Product Specific Information

Antibody detects endogenous levels of total SEI-1.

Target Information

SEI-1, also known as SERTAD1 (SERTA domain containing 1) or TRIP-Br1 (Transcriptional regulator interacting with the PHD-bromodomain 1), is a transcriptional regulator that integrates signals provided by transcription factors. Acting at E2F-responsive promoters, SEI-1 interacts with the PHD- and bromodomains of proteins such as TIF1 and DP-1, thereby transmitting their signals to the promoter and stimulating transcriptional activity.
SEI-1 exists as a multiprotein complex with E2F-1 and DP-1 and is expressed at different levels throughout the cell cycle, allowing it to regulate cell cycle progression via promoter control during the G1 and S phases.
Additionally, SEI-1 can render the activity of the cyclin D-Cdk4 complex resistant to the inhibitory effects of p16. Overexpression of SEI-1 is implicated in the development of squamous cell carcinomas of the head and neck.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.