Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Medicine and Health Sciences
Cloning And Characterization Of Subunits Of The T-Cell Receptor And Murine Leukemia Virus Enhancer Core-Binding Factor., Shuwen Wang, Qing Wang, Barbara E. Crute, Irena N. Melnikova, Susanna R. Keller, Nancy A. Speck
Cloning And Characterization Of Subunits Of The T-Cell Receptor And Murine Leukemia Virus Enhancer Core-Binding Factor., Shuwen Wang, Qing Wang, Barbara E. Crute, Irena N. Melnikova, Susanna R. Keller, Nancy A. Speck
Dartmouth Scholarship
Moloney murine leukemia virus causes thymic leukemias when injected into newborn mice. A major determinant of the thymic disease specificity of Moloney virus genetically maps to the conserved viral core motif in the Moloney virus enhancer. Point mutations introduced into the core site significantly shifted the disease specificity of the Moloney virus from thymic leukemia to erythroid leukemia (N.A. Speck, B. Renjifo, E. Golemis, T.N. Fredrickson, J.W. Hartley, and N. Hopkins, Genes Dev. 4:233-242, 1990). We previously reported the purification of core-binding factors (CBF) from calf thymus nuclei (S. Wang and N.A. Speck, Mol. Cell. Biol. 12:89-102, 1992). CBF binds …