TY - GEN AU - Spengler,Mary L AU - Kennett,Sarah B AU - Moorefield,K Scott AU - Simmons,Steven O AU - Brattain,Michael G AU - Horowitz,Jonathan M TI - Sumoylation of internally initiated Sp3 isoforms regulates transcriptional repression via a Trichostatin A-insensitive mechanism SN - 0898-6568 PY - 2005///0426 KW - Amino Acid Substitution KW - Animals KW - Blotting, Western KW - COS Cells KW - Cell Line KW - Cell Line, Tumor KW - Cell Nucleus KW - chemistry KW - Chlorocebus aethiops KW - DNA-Binding Proteins KW - Enzyme Inhibitors KW - pharmacology KW - Ethylmaleimide KW - Humans KW - Hydroxamic Acids KW - Immunohistochemistry KW - Lysine KW - metabolism KW - Neoplasm Proteins KW - genetics KW - Nuclear Proteins KW - Promoter Regions, Genetic KW - Promyelocytic Leukemia Protein KW - Prostate-Specific Antigen KW - Protein Isoforms KW - SUMO-1 Protein KW - Sp1 Transcription Factor KW - Sp3 Transcription Factor KW - Tetrahydrofolate Dehydrogenase KW - Transcription Factors KW - Transcriptional Activation KW - drug effects KW - Transfection KW - Tumor Suppressor Proteins KW - Two-Hybrid System Techniques KW - Ubiquitin-Conjugating Enzymes KW - Ubiquitin-Conjugating Enzyme UBC9 N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/j.cellsig.2004.06.007 ER -