Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Recommended positive controls: Molt-4.
Predicted reactivity: Mouse (100%), Rat (100%), Rhesus Monkey (100%), Bovine (100%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
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, an important catalyst of the cell cycle, 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.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CDK4-binding protein p34SEI; CDK4-binding protein p34SEI1; SEI-1; SERTA domain-containing protein 1; Transcriptional regulator interacting with the PHD-bromodomain 1; TRIP-Br1
Gene Aliases: SEI1; SERTAD1; TRIP-Br1; TRIPBR1
UniProt ID: (Human) Q9UHV2
Entrez Gene ID: (Human) 29950
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