	US 12,221,631 B2
	Engineered migrasome, method for preparing same, and uses thereof
Li Yu, Beijing (CN); Dongju Wang, Zhejiang (CN); Chen Dai, Beijing (CN); Moye Jia, Beijing (CN); Shuo Wang, Beijing (CN); Tianlun Ding, Beijing (CN); Qiushi Zhong, Shanghai (CN); and Yi Zheng, Guizhou (CN)
Assigned to BEIJING MIGRASOME THERAPEUTICS LIMITED, Beijing (CN)
Filed by BEIJING MIGRASOME THERAPEUTICS LIMITED, Beijing (CN)
Filed on Jul. 13, 2023, as Appl. No. 18/351,696.
Application 18/351,696 is a continuation of application No. PCT/CN2022/133863, filed on Nov. 24, 2022.
Claims priority of application No. 202111412950.1 (CN), filed on Nov. 25, 2021.
Prior Publication US 2024/0084264 A1, Mar. 14, 2024
Int. Cl. C12N 5/071 (2010.01); C12N 5/09 (2010.01)

CPC C12N 5/0686 (2013.01) [C12N 5/0693 (2013.01); C12N 2500/60 (2013.01)]

19 Claims

1. A method for preparing an engineered migrasome, comprising treating a cell with (a) hypotonic treatment and inducing a cytomembrane to move relative to a surface adhered thereto.