Company Filing History:
Years Active: 2002
Title: Innovations of Hugo Barrera Saldana
Introduction
Hugo Barrera Saldana is an accomplished inventor based in Monterrey, Nuevo Leon, Mexico. He has made significant contributions to the field of biotechnology, particularly in the production of human growth hormone. His innovative work has led to the development of a unique expression system utilizing methylotrophic yeast.
Latest Patents
Hugo Barrera Saldana holds a patent for a modified methylotrophic Pichia pastoris yeast that secretes human growth hormone. This invention presents an adequate expression system for the production and secretion of biologically active human growth hormone (HGH) in its natural form. The system involves a methylotrophic yeast transformed with a functional cDNA sequence encoding HGH, which is associated with a second DNA sequence encoding the alpha factor pre-pro sequence. Both DNA sequences are regulated by a methylotrophic yeast gene promoter that is inducible with methanol. This innovative approach allows for the efficient production and secretion of mature, biologically active HGH into the culture medium.
Career Highlights
Hugo Barrera Saldana is affiliated with the Universidad Autonoma De Nuevo Leon, where he continues to advance his research and innovations. His work has garnered attention in the scientific community, contributing to advancements in biotechnology and medicine.
Collaborations
Some of his notable coworkers include Martha Guerrero Olazaran and Jose Maria Viader Salvado. Their collaborative efforts have further enhanced the research and development of biotechnological applications.
Conclusion
Hugo Barrera Saldana's contributions to the field of biotechnology, particularly through his patented innovations, demonstrate his commitment to advancing scientific knowledge and applications. His work in developing a novel expression system for human growth hormone production is a testament to his ingenuity and dedication to the field.