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The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CDK4-binding protein p34SEI; CDK4-binding protein p34SEI1; p34SEI-1; PHD zinc finger- and bromodomain-interacting protein 1; SEI-1; SERTA domain-containing protein 1; Transcriptional regulator interacting with the PHD-bromodomain 1; TRIP-Br1
基因别名: 1110032C13Rik; AV000455; AW456625; Sei-1; SEI1; SERTAD1; TRIP-Br1; TRIPBR1
UniProt ID: (Human) Q9UHV2, (Mouse) Q9JL10
Entrez Gene ID: (Human) 29950, (Rat) 361526, (Mouse) 55942