Attached files

file filename
EX-4.1 - EX-4.1 - Achaogen, Inc.d623715dex41.htm
EX-3.1 - EX-3.1 - Achaogen, Inc.d623715dex31.htm
S-1/A - AMENDMENT NO. 4 TO FORM S-1 - Achaogen, Inc.d623715ds1a.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated February 12, 2014 (except for the last paragraph in Note 2, as to which the date is March 10, 2014), in Amendment No. 4 to the Registration Statement (Form S-1 No. 333-193559) and related Prospectus of Achaogen, Inc. for the registration of shares of its common stock.

/s/ Ernst & Young LLP

Redwood City, California

March 10, 2014