Henry J Jeong

Title: The Innovations of Henry J Jeong

Introduction

Henry J Jeong is a notable inventor based in Sacramento, CA. He has made significant contributions to the field of immunoassays, holding 2 patents that showcase his innovative approach to medical diagnostics. His work is primarily associated with Bio-Rad Laboratories, Inc., a company renowned for its advancements in biotechnology.

Latest Patents

One of his latest patents is the "Single-incubation two-site immunoassay." This invention provides a two-site immunoassay method for a ligand utilizing a single incubation. The multivalent ligand, labeled receptor for the ligand, and unlabeled receptor for the ligand covalently bound to a solid-phase support are incubated as a substantially stable suspension to produce a solid and liquid phase. The solid and liquid phases are separated from each other, and the labeled receptor in either phase is quantitated. This method may be used to assay for human thyroid-stimulating hormone using purified, radioactively labeled antibodies and unlabeled antibodies covalently bound to hydrolyzed polyacrylamide particles.

Another significant patent is the "Folate assay with ion exchange resin bound-free separation." This invention presents an improved competitive binding serum folate assay in which serum folate bound by folate-selective protein is separated from free serum folate by removal with an anion exchanger, preferably intermediate base anion exchange resin. The resins are characterized by having an aliphatic lattice, particularly a polyalkyleneamine lattice having tertiary and quaternary amine groups. The resin is advantageously added for the separation function in tablet form.

Career Highlights

Henry J Jeong's career at Bio-Rad Laboratories, Inc. has been marked by his dedication to advancing diagnostic technologies. His innovative patents reflect his commitment to improving medical testing methods and enhancing patient care.

Collaborations

Throughout his career, Henry has collaborated with esteemed colleagues such as Nathan Lewin and Judith I Blakemore. These partnerships have contributed to the development of groundbreaking technologies in the field of immunoassays.

Conclusion

Henry J Jeong's contributions to the field of immunoassays through his innovative patents have significantly impacted medical diagnostics. His work continues to inspire advancements in biotechnology and improve healthcare outcomes.