Attached files

file filename
EX-31.2 - EX-31.2 - REPLIGEN CORPd115476dex312.htm
EX-32.1 - EX-32.1 - REPLIGEN CORPd115476dex321.htm
EX-31.1 - EX-31.1 - REPLIGEN CORPd115476dex311.htm
EX-21.1 - EX-21.1 - REPLIGEN CORPd115476dex211.htm
10-K - FORM 10-K - REPLIGEN CORPd115476d10k.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:

 

  (1) Registration Statements (Form S-8 Nos. 333-196456, 333-184284, 333-181670, 333-157168 and 333-89140) of Repligen Corporation, and

 

  (2) Registration Statements (Form S-3 Nos. 333-106109, 333-36280, 333-35056, 333-31728, 333-95641, 333-79611, 333-76005, 333-57951 and 333-30383) of Repligen Corporation

of our reports dated February 25, 2016 with respect to the consolidated financial statements of Repligen Corporation and the effectiveness of internal control over financial reporting of Repligen Corporation, included in this Annual Report (Form 10-K) of Repligen Corporation for the year ended December 31, 2015.

/s/ Ernst & Young LLP

Boston, Massachusetts

February 25, 2016