公开(公告)号：WO2018191422A1

公开(公告)日：2018-10-18

申请号：PCT/US2018/027175

申请日：2018-04-11

Applicant: WYL SCIENCES INC.

Inventor： YANG, George P. ,  WANG, Kevin C. ,  WAN, Derrick C.

IPC: A23L1/076 ,  A23L21/00 ,  A23L21/20 ,  A61K35/644 ,  A61K38/17 ,  C07K14/435

CPC classification number: C07K14/43572 ,  A23L21/00 ,  A23L21/20 ,  A61K35/644 ,  C07K16/26

Abstract: Antibodies specific for royalactin (RA) can be used in methods for purifying royalactin, including native royalactin. These methods produce can produce compositions enriched for native royalactin. The purified royalactin can be used to produce cosmetic products that include native royalactin. An isolated nucleic acid encodes a monoclonal antibody that binds specifically to royalactin. Antibodies specific for royalactin (RA) can be used in methods for purifying royalactin, including native royalactin. These methods produce can produce compositions enriched for native royalactin. The purified royalactin can be used to produce cosmetic products that include native royalactin. An isolated nucleic acid encodes a monoclonal antibody that binds specifically to royalactin.