Attached files

file filename
S-1/A - AMENDMENT NO. 1 TO FORM S-1 - CytomX Therapeutics, Inc.d948537ds1a.htm
EX-10.15 - EX-10.15 - CytomX Therapeutics, Inc.d948537dex1015.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the use in this Amendment No. 1 to Registration Statement on Form S-1 of CytomX Therapeutics, Inc. of our report dated July 24, 2015 relating to the financial statements, which appears in such Registration Statement. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ PricewaterhouseCoopers LLP

San Jose, California

September 11, 2015