Abstract: The present invention relates to a method of culturing a strain producing botulinum toxin for increasing botulinum toxin productivity, and a method of effectively producing botulinum toxin by culturing the strain by the method. The culture method of the present invention has the advantage of enabling commercial productivity by increasing botulinum toxin productivity 10-fold or more.
Type:
Application
Filed:
September 6, 2023
Publication date:
June 19, 2025
Applicant:
JETEMA CO., LTD.
Inventors:
Jae Young KIM, Jeong Sun NAM, Bum Jin YUN, Seungho KIM, Minjoong KIM, Sujin CHEON, Do Hee LEE
Abstract: Disclosed are a medium composition for culturing Clostridium botulinum comprising a potato peptone, a yeast extract and glucose, and a method of preparing a botulinum toxin using the same. The medium excludes animal-derived products and major allergens, and enables the botulinum toxin-producing strain to reach the maximum growth level within a short time, thereby providing effects of shortening the production time and reducing the production cost in the botulinum toxin production process.
Type:
Grant
Filed:
March 12, 2020
Date of Patent:
December 17, 2024
Assignee:
JETEMA CO., LTD.
Inventors:
Jae Young Kim, Jeong Sun Nam, Seungho Kim, Minjoong Kim, Wonil Lee, Bum Jin Yun
Abstract: The present invention relates to a suturing thread for providing a more efficient lift procedure, and provides a suturing thread for a facelift and a body lift, wherein the suturing thread is made of a polymer material and has a plurality of conical protrusions or a plurality of funneled protrusions formed on an outer circumferential surface of a main thread of the suturing thread.
Abstract: The present invention relates to a suturing thread for providing a more efficient lift procedure, and provides a suturing thread for a facelift and a body lift, wherein the suturing thread is made of a polymer material and has a plurality of conical protrusions or a plurality of funneled protrusions formed on an outer circumferential surface of a main thread of the suturing thread.