US 12,144,846 B2
Strain for producing nattokinase and production method therefor
Jiepeng Chen, Shantou (CN); Lili Duan, Shantou (CN); Lin Hong, Shantou (CN); Yeyu Ji, Shantou (CN); Hongrui Chen, Shantou (CN); Chunli Cai, Shantou (CN); Liusong Hu, Shantou (CN); Zhikai Xu, Shantou (CN); and Yufan Chen, Shantou (CN)
Assigned to SUNGEN BIOSCIENCE CO., LTD., Shantou (CN)
Appl. No. 17/424,761
Filed by SUNGEN BIOSCIENCE CO., LTD., Guangdong (CN)
PCT Filed Jul. 2, 2019, PCT No. PCT/CN2019/094334
§ 371(c)(1), (2) Date Jul. 21, 2021,
PCT Pub. No. WO2021/000247, PCT Pub. Date Jan. 7, 2021.
Prior Publication US 2022/0088154 A1, Mar. 24, 2022
Int. Cl. A61K 38/48 (2006.01); C12N 1/20 (2006.01); C12N 9/54 (2006.01); C12P 21/02 (2006.01); C12R 1/125 (2006.01)
CPC A61K 38/482 (2013.01) [C12N 1/205 (2021.05); C12N 9/54 (2013.01); C12P 21/02 (2013.01); A61K 2236/19 (2013.01); C12N 2500/12 (2013.01); C12N 2500/32 (2013.01); C12N 2500/34 (2013.01); C12N 2500/74 (2013.01); C12N 2500/76 (2013.01); C12N 2523/00 (2013.01); C12R 2001/125 (2021.05)] 16 Claims
 
1. A Bacillus subtilis natto strain, deposited at China General Microbiological Culture Collection Center under CGMCC No. 17895.