Attached files
| file | filename |
|---|---|
| S-1/A - FORM S-1/A - Protea Biosciences Group, Inc. | v407408_s1a.htm |
| EX-5.1 - EXHIBIT 5.1 - Protea Biosciences Group, Inc. | v407408_ex5-1.htm |
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the reference to our firm under the caption “Experts” in this Amendment No. 1 to the Registration Statement (Form S-1/A) and related Prospectus of Protea Biosciences Group, Inc. for the registration of its common stock and to the inclusion herein of our report dated February 12, 2015, with respect to the consolidated financial statements of Protea Biosciences Group, Inc. included in its Annual Report (Form 10-k) for the year ended December 31, 2014, filed with the Securities and Exchange Commission.
Pittsburgh, PA
April 16, 2015