Gi Young Jang

Title: Gi Young Jang: Innovator in Digital DNA Typing

Introduction

Gi Young Jang is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of DNA sequencing, particularly through his innovative patents. With a total of 2 patents, Jang's work has the potential to advance genetic research and applications.

Latest Patents

One of Gi Young Jang's latest patents is focused on Digital DNA typing. This invention allows for the automatic sequencing of DNA by utilizing fluorescently marked DNA that are electrophoresed in multiple channels through a gel electrophoresis slab. The DNA samples are resolved according to the size of DNA fragments, resulting in fluorescently marked DNA bands. The separated samples are then scanned photoelectrically using a laser and a sensor. The laser emits scanning light at a frequency within the absorbance spectrum of the fluorescently marked DNA samples, while the emitted light is sensed at the emission frequency of the marked DNA. The light is modulated at a predetermined frequency, allowing for the detection of fluorescent light emitted by the DNA bands. This method effectively discriminates against background noise from the medium through which the light is transmitted.

Career Highlights

Gi Young Jang is affiliated with the University of Nebraska, where he continues to contribute to research and innovation in the field of genetics. His work has garnered attention for its potential applications in various scientific and medical fields.

Collaborations

Some of his notable coworkers include Lyle R Middendorf and John A Brumbaugh. Their collaborative efforts contribute to the advancement of research and innovation at the University of Nebraska.

Conclusion

Gi Young Jang's contributions to digital DNA typing exemplify the impact of innovative thinking in the field of genetics. His patents not only enhance the efficiency of DNA sequencing but also pave the way for future advancements in genetic research.