Company Filing History:
Years Active: 2022
Title: Innovations by Hongliang Sun in Recombinant Human Nerve Growth Factor
Introduction
Hongliang Sun is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of biotechnology, particularly in the development of recombinant human nerve growth factor (rhNGF). With a total of 2 patents, his work focuses on enhancing the efficiency of gene expression and purification methods.
Latest Patents
One of his latest patents is a gene combination capable of high-efficiency expression of recombinant human nerve growth factor. This innovative gene combination optimizes gene expression regulation components, leading to enhanced expression of rhNGF. Experimental results demonstrate that this gene combination can achieve high-efficiency expression of rhNGF with natural activity in a eukaryotic expression system.
Another notable patent is a method for dynamically removing recombinant human nerve growth factor precursor by hydrophobic interaction chromatography. This method involves processing a Chinese hamster ovary (CHO) cell culture through column chromatography for preliminary purification. The pretreated sample is then further processed in a hydrophobic interaction chromatography column, where it is washed and eluted for effective purification.
Career Highlights
Hongliang Sun is currently employed at Xintrum Pharmaceuticals, Ltd., where he continues to advance research in biotechnology. His work has been instrumental in developing methods that improve the production and purification of therapeutic proteins.
Collaborations
He collaborates with notable colleagues such as Yi Zhang and Yuesheng Wang, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Hongliang Sun's contributions to the field of biotechnology, particularly in the area of recombinant human nerve growth factor, highlight his role as a leading inventor. His innovative patents and ongoing research efforts continue to push the boundaries of scientific knowledge and application.
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