Sterol regulatory element-binding protein 1 (SREBP1) is a member of the basic helix-loop-helix (bHLH) family of transcription factors.
Inmunógeno
Synthetic peptide directed towards the N terminal region of mouse SREBF1
Acciones bioquímicas o fisiológicas
Sterol regulatory element-binding protein 1 (SREBP1) regulates de novo lipogenesis. It can be used as a biomarker and a therapeutic target due to its function as an oncogene and a pro-proliferation factor in thyroid cancer. It bind to a sequence in the promoter of different genes, called sterol regulatory element-1 (SRE1). Upon cleavage of the precursor form of the protein, SREBF1 gets translated into the nucleus where it induces transcription of genes involved in glucose metabolism and fatty acid and lipid production. Sterols block cleavage of the precursor protein inhibiting transcription.
Sterol regulatory element-binding transcription factor 1 (SREBF1) binds to a sequence in the promoter of different genes, called sterol regulatory element-1 (SRE1). Upon cleavage of the precursor form of the protein, SREBF1 gets translated into the nucleus where it induces transcription of genes involved in glucose metabolism and fatty acid and lipid production. Sterols block cleavage of the precursor protein inhibiting transcription.
Secuencia
Synthetic peptide located within the following region: DIEDMLQLINNQDSDFPGLFDAPYAGGETGDTGPSSPGANSPESFSSASL
Forma física
Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
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SREBP1 is a well-known transcript factor regulating lipogenesis. It has been reported to play an important role in tumor progress in recent years. However, the roles of SREBP1 in differentiated thyroid cancer (DTC) are uncertain. Based on this, we aimed
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