LaVell R Johnson

Title: LaVell R Johnson: Innovator in Diagnostic Assays

Introduction

LaVell R Johnson is a prominent inventor based in Salt Lake City, UT, known for his significant contributions to the field of diagnostic assays. With a total of six patents to his name, Johnson has demonstrated a strong commitment to innovation in medical technology that enhances the sensitivity and accuracy of diagnostic testing.

Latest Patents

Among his latest patents, Johnson developed a solid phase assay, which improves the detection of analytes such as antigens. This method involves initially contacting the receptor (antibody) bound to a solid support with the analyte, followed by the removal of unbound analytes and subsequent contact with a tracer. By this separate contact, the sensitivity of the assay is substantially increased. Another of his noteworthy inventions is an automated assay for assessing thyroid hormone binding capacity. This procedure qualitatively determines the binding capacity of a serum sample by flowing it through a chamber equipped with a T.sub.3 binder. The results, which compare the amount of bound T.sub.3 tracer against a reference sample, are instrumental in assessing thyroid function.

Career Highlights

Johnson has had an impactful career, working with leading companies that have furthered his research and innovations. Notable among these are Becton Dickinson and Company Limited and Summa Corporation. His work at these institutions has laid a substantial foundation for his inventive contributions to medical diagnostics.

Collaborations

Throughout his career, Johnson has collaborated with esteemed colleagues, including Max G Reese and Dennis K Ransom. These partnerships have not only enriched his professional journey but have also led to advancements in diagnostic technology that benefit the medical community at large.

Conclusion

LaVell R Johnson stands out as an influential figure in the realm of innovations in diagnostic assays. His commitment to developing sensitive and accurate testing methods has not only advanced scientific research but has also significantly impacted patient care. With his continued innovation, Johnson is sure to leave a lasting legacy in the field of medical diagnostics.