Company Filing History:
Years Active: 2019
Title: Biography of Inventor Rong Hua
Introduction: Rong Hua is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of biotechnology, particularly in the development of protein A mutants with high alkali resistance. His innovative work has led to the filing of two patents that enhance immunoglobulin isolation and detection.
Latest Patents: Rong Hua's latest patents include a series of protein A mutants that exhibit high alkali resistance. These mutants possess a strong binding affinity for regions of immunoglobulin proteins, excluding the complementarity determining regions. The mutants can be coupled to solid supports for immunoglobulin isolation or conjugated to labels for detection purposes. They demonstrate remarkable chemical stability under alkaline conditions of pH 13-14, making them suitable for use as chromatography ligands in purification processes that involve harsh alkaline solutions, such as Clean-In-Place (CIP). Additionally, his patents provide methods for immunoglobulin separation and purification, as well as alkali regeneration of affinity chromatography media utilizing protein A as a ligand.
Career Highlights: Rong Hua is affiliated with Nanjingjinsirui Science & Technology Biology Corporation, where he applies his expertise in biotechnology to advance research and development. His work has garnered attention for its practical applications in the field of immunology and protein purification.
Collaborations: Throughout his career, Rong has collaborated with notable colleagues, including