CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
HAN, SANG BAE,한상배,KIM, HYUNG SOOK,김형숙,KIM, JEE YOUN,김지연,KIM, YOUNG SOO,김영수,HONG, JIN TAE,홍진태,KIM, MOO SUNG,김무성,LEE, SANG RIN,이상린
申请号：
KR1020110012763
公开号：
KR1020120092871A
申请日:
2011.02.14
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A composition for enhancing cellular immunity derived from natural products is provided to activate dendritic cells, macrophage, and splenocytes without cytotoxicity and side effects.CONSTITUTION: A composition for enhancing cellular immunity contains glucan as an active ingredient, isolated from Umbilicaria esculenta. The cells are dendritic cells, macrophage, or splenocytes. A method for extracting the glucan comprises: a step of pulverizing and degreasing Umbilicaria esculenta a step of centrifuging and extracting residual materials a step of concentrating the extract at reduced pressure, adding ethanol, and precipitating a step of centrifuging and washing and a step of suspending the precipitate and freeze-drying.COPYRIGHT KIPO 2012본 발명에서는 내독소가 없어 독성 및 부작용이 없는 천연물질 유래의 세포면역 증강용 조성물을 제공하고자 석이버섯으로부터 추출한 유효한 성분인 글루칸을 추출하는 방법과 이를 이용한 세포 특히, 수지상 세포, 대식세포, 비장세포에 탁월한 면역효과를 갖는 세포면역 증강용 조성물에 관해 개시된다.
