TY - GEN AU - Nielsen,K H AU - Papageorge,A G AU - Vass,W C AU - Willumsen,B M AU - Lowy,D R TI - The Ras-specific exchange factors mouse Sos1 (mSos1) and mSos2 are regulated differently: mSos2 contains ubiquitination signals absent in mSos1 SN - 0270-7306 PY - 1997///1216 KW - 3T3 Cells KW - Amino Acid Sequence KW - Animals KW - Base Sequence KW - Cell Membrane KW - metabolism KW - DNA Primers KW - genetics KW - Guanine Nucleotide Exchange Factors KW - In Vitro Techniques KW - Mice KW - Polymerase Chain Reaction KW - Protein Sorting Signals KW - Proteins KW - chemistry KW - Rabbits KW - Recombinant Fusion Proteins KW - Reticulocytes KW - Transfection KW - Ubiquitins KW - ras Guanine Nucleotide Exchange Factors KW - ras Proteins N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1128/MCB.17.12.7132 ER -