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Immunogen sequence: STALSSFLT KRNSPLTVPM FLSLFSRHPV LCQSLLPILV QHITGPVRPR RQACLLLQKT LSMREVRSCF EDPEWKQLMG QVLAKVTENL RVLGEAQTKA QHQQALSSLE LLNVLFRTCK HEKLTLDLTV LLGVLQGQQQ SLQQGAHSTG SSRLHDLYWQ AMKTLGVQRP KLEKKDAKEI PSATQSPISK KRKKKGFLPE TKKRKKRKSE DGTPAEDGTP AATGGSQPPS MGRKKRNRTK AKVPAQANGT PTTKSPAPGA PTRSPSTPAK SPKLQKKNQK PSQVNGAPGS PTEPAGQKQH QKALPKKGVL GKSPLSALAR KKARLSLVIR SPSLLQSGAK KKAQVRKAGK P (979-1328 aa encoded by BC050546)
The Myb family of transcription factors, which includes the structurally related A-, B-, and c-Myb genes, regulate differentiation, cellular growth and transactivating gene expression. c-Myb plays an essential role in controlling the proliferation and differentiation of hematopoietic cells, cellular levels of c-Myb decreasing as cells reach terminal differentiation. Myb-binding protein 1A (MYBBP1A) is a novel nuclear protein localized predominantly, but not exclusively, in nucleoli. Although initially isolated as a c-Myb-interacting protein, MYBBP1A is expressed ubiquitously, and associates with a number of different transcription factors. MYBBP1A associates with the aromatic hydrocarbon receptor (AhR), enhancing transactivation and increasing AhR-dependent gene expression. MYBBP1A is a powerful negative regulator of PPAR gamma coactivator 1 alpha (PGC-1 alpha) by p38 MAPK and also acts as a nucleocytoplasmic shuttling protein that utilizes CRM1-dependent and independent nuclear export pathways.
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: MYB binding protein (P160) 1a; Myb-binding protein 1A; p53-activated protein-2
基因别名: MYBBP1A; P160; PAP2
UniProt ID: (Human) Q9BQG0
Entrez Gene ID: (Human) 10514