AKCEA THERAPEUTICS, INC. - FORM S-1 - EX-21.1 - March 27, 2017

Attached files

file	filename
EX-3.3 - EX-3.3 - AKCEA THERAPEUTICS, INC.	a2231300zex-3_3.htm
EX-23.1 - EX-23.1 - AKCEA THERAPEUTICS, INC.	a2231300zex-23_1.htm
EX-10.16 - EX-10.16 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_16.htm
EX-10.15 - EX-10.15 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_15.htm
EX-10.14 - EX-10.14 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_14.htm
EX-10.13 - EX-10.13 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_13.htm
EX-10.12 - EX-10.12 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_12.htm
EX-10.10 - EX-10.10 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_10.htm
EX-10.9 - EX-10.9 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_9.htm
EX-10.8 - EX-10.8 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_8.htm
EX-10.7 - EX-10.7 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_7.htm
EX-10.6 - EX-10.6 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_6.htm
EX-10.5 - EX-10.5 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_5.htm
EX-10.4 - EX-10.4 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_4.htm
EX-10.2 - EX-10.2 - AKCEA THERAPEUTICS, INC.	a2231300zex-10_2.htm
EX-4.2 - EX-4.2 - AKCEA THERAPEUTICS, INC.	a2231300zex-4_2.htm
EX-3.1 - EX-3.1 - AKCEA THERAPEUTICS, INC.	a2231300zex-3_1.htm
EX-1.1 - EX-1.1 - AKCEA THERAPEUTICS, INC.	a2231300zex-1_1.htm
S-1 - S-1 - AKCEA THERAPEUTICS, INC.	a2231300zs-1.htm

Exhibit 21.1

LIST OF SUBSIDIARIES

Akcea Therapeutics UK Limited, a United Kingdom Limited Private Company

Akcea Intl Ltd., a Cayman Islands Limited Liability Company