Tito Bacarese-Hamilton

Papers

Total Citations

256

H-Index

About

Tito Bacarese-Hamilton is a pioneering researcher in the field of diagnostic immunology, with particular expertise in the development of antigen microarray technologies for the serodiagnosis of infectious diseases. His most influential work, published in 2002 and accumulating 186 citations, demonstrated how robotic printing technology could be harnessed to generate high-density protein microarrays capable of simultaneously detecting antibodies against multiple pathogens in human serum samples. This multiplexed approach represented a significant leap forward in diagnostic throughput and efficiency. Building on this foundation, Bacarese-Hamilton's 2003 study further validated the clinical utility of antigen microarrays by targeting a panel of medically significant pathogens — including *Toxoplasma gondii*, rubella virus, cytomegalovirus, and herpes simplex virus types 1 and 2 — within a single assay platform. This work helped establish microarray-based serology as a credible and practical alternative to conventional single-target diagnostic tests. His contributions have had a lasting impact on how researchers and clinicians approach infectious disease screening, offering a scalable, cost-effective framework that laid important groundwork for modern multiplex diagnostic platforms. Students exploring high-throughput diagnostics will find his early publications foundational reading.