Company Filing History:
Years Active: 1991-1993
Title: S Betty Yan: Innovator in Protein Production
Introduction
S Betty Yan is a prominent inventor based in Indianapolis, IN (US), known for her significant contributions to the field of biochemistry and protein production. With a total of 2 patents, she has made remarkable strides in the development of methods for producing and purifying important proteins.
Latest Patents
One of her latest patents is titled "Vectors and compounds for expression of zymogen forms of human protein C." This patent describes a method for the recombinant production of zymogen forms of human protein C, which exhibit increased sensitivity to activation by thrombin and thrombin/thrombomodulin compared to native zymogen protein C. Additionally, she has developed a patent for a "Method for the purification of vitamin K-dependent proteins." This process utilizes divalent cations to alter the binding affinity of the proteins, allowing for selective elution from contaminants in the culture medium through standard chromatography.
Career Highlights
S Betty Yan is currently employed at Eli Lilly and Company, where she continues to advance her research and innovations in the field. Her work has been instrumental in enhancing the understanding and production of vital proteins that have significant implications in medicine and therapeutics.
Collaborations
She has collaborated with notable colleagues, including Nils U Bang and Hartmut Ehrlich, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
S Betty Yan's contributions to the field of protein production and purification highlight her role as a leading inventor in biochemistry. Her patents reflect her commitment to advancing scientific knowledge and improving medical applications.