Peripheral subnuclear positioning suppresses Tcrb recombination and segregates Tcrb alleles from RAG2
Chan EA, Teng G, Corbett E, Choudhury KR, Bassing CH, Schatz DG, Krangel MS. Peripheral subnuclear positioning suppresses Tcrb recombination and segregates Tcrb alleles from RAG2. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: e4628-e4637. PMID: 24218622, PMCID: PMC3845165, DOI: 10.1073/pnas.1310846110.Peer-Reviewed Original ResearchConceptsTcrb allelesNuclear peripheryNuclear laminaDNA repair protein 53BP1RNA polymerase IIGene 2 proteinHistone H3K4 trimethylationPericentromeric heterochromatinPolymerase IIH3K4 trimethylationRAG proteinsProtein 53BP1Subnuclear distributionRecombination eventsAllelic exclusionDouble-negative thymocytesT-cell receptor β