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Full-Text Articles in Biochemistry

Biochemical And Molecular Characterization Of The Prostate-Specific Membrane Antigen (Psma), John Karl Troyer Oct 1995

Biochemical And Molecular Characterization Of The Prostate-Specific Membrane Antigen (Psma), John Karl Troyer

Theses and Dissertations in Biomedical Sciences

Prostate cancer is the most common malignancy and the second leading cause of cancer death in males in the United States. Additionally, the number of deaths attributed to prostate cancer is increasing at a rate of approximately 8% a year. Development of new diagnostic and therapy strategies are needed in order to improve the life expectancy of patients with this disease. One tool which may allow for improvements in prostate cancer diagnosis and therapy is the monoclonal antibody (MAb) 7E11-C5.3 which was first described in 1987. Since then, the antigen recognized by MAb 7E11-C5.3 has been named the prostate specific …


The Kinetic Characterization Of Mutant L289p Of Recombinant Hiv-1 Reverse Transcriptase, Tryn Thomas Stimart Apr 1995

The Kinetic Characterization Of Mutant L289p Of Recombinant Hiv-1 Reverse Transcriptase, Tryn Thomas Stimart

Chemistry & Biochemistry Theses & Dissertations

The Human Immunodeficiency Virus, type 1 (HIV-1) is the causative agent of the Acquired immunodeficiency Syndrome (AIDS). Currently, AIDS is the leading cause of death amongst young people in the United States. The large increase of HIV-1 infections over the past decade has spawned considerable research in fighting the spread of this disease. One area of intense HIV-1 research has focused on the enzyme Reverse Transcriptase (RT) which is an essential enzyme involved in the replication and life cycle of HIV-1. HIV-1 RT is composed of p66 and p51 subunits and is only active as a heterodimer in vivo. …


Identification And Characterization Of Genes Associated With V-Jun Induced Cell Transformation, Martin Toralballa Hadman Apr 1995

Identification And Characterization Of Genes Associated With V-Jun Induced Cell Transformation, Martin Toralballa Hadman

Biological Sciences Theses & Dissertations

The v-jun oncogene was initially identified as the causative agent for fibrosarcomas in chickens. Studies show that overexpression of v-Jun proteins transforms chicken embryo fibroblasts (CEF) in vitro, and forms tumors in chickens in vivo. The mechanisms for this are not clearly defined. Conceivably, overexpression of an unregulated transcription factor would cause cell transfonnation by illicit regulation of its target genes. In support of this, we show that in vivo v-Jun complexes exhibit differential binding to in vitro generated AP-1 and 'AP-1 like' target sequences, suggesting that the pattern of target gene expression is altered during cell transformation. …