Profile: Aviva Systems Biology delivers validated antibodies for investigating biological systems and pathways. We offer transcription factors, transcription regulators, RNA binding proteins, ion channel, membrane protein, cell adhesion, cell cycle proteins, protein kinases, signal protein and growth factors & hormones. We supply secondary antibodies, monoclonal antibodies, signaling intermediates, promoter arrays, promoter-reporter systems, assay kits, control cell lysates, recombinant proteins.