Attached files

file filename
EX-10.51 - EXHIBIT 10.51 - EXELIXIS, INC.exel20161231exhibit1051.htm
EX-10.46 - EXHIBIT 10.46 - EXELIXIS, INC.exel20161231exhibit1046.htm
EX-10.17 - EXHIBIT 10.17 - EXELIXIS, INC.exel20161231exhibit1017.htm
EX-32.1 - EXHIBIT 32.1 - EXELIXIS, INC.exel20161231exhibit321.htm
EX-31.2 - EXHIBIT 31.2 - EXELIXIS, INC.exel20161231exhibit312.htm
EX-31.1 - EXHIBIT 31.1 - EXELIXIS, INC.exel20161231exhibit311.htm
EX-21.1 - EXHIBIT 21.1 - EXELIXIS, INC.exel20161231exhibit211.htm
EX-12.1 - EXHIBIT 12.1 - EXELIXIS, INC.exel20161231exhibit121.htm
EX-10.52 - EXHIBIT 10.52 - EXELIXIS, INC.exel20161231exhibit1052.htm
EX-10.49 - EXHIBIT 10.49 - EXELIXIS, INC.exel20161231exhibit1049.htm
EX-10.47 - EXHIBIT 10.47 - EXELIXIS, INC.exel20161231exhibit1047.htm
EX-10.45 - EXHIBIT 10.45 - EXELIXIS, INC.exel20161231exhibit1045.htm
EX-10.29 - EXHIBIT 10.29 - EXELIXIS, INC.exel20161231exhibit1029.htm
EX-10.26 - EXHIBIT 10.26 - EXELIXIS, INC.exel20161231exhibit1026.htm
10-K - 10-K - EXELIXIS, INC.exel2016123110-k.htm


Exhibit 23.1

Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 333-214766, 333-212866, 333-209824, 333-203758, 333-196761, 333-176674, 333-165389, 333-159280, 333-157825, 333-149834, 333-147063, 333-133237, 333-124536, 333-113472, 333-102770, 333-82724, 333-82722, 333-57026, 333-54868 and 333-35862) of Exelixis, Inc. and the Registration Statements  (Form S-3 Nos. 333-205397 and 333-194074) and related Prospectuses of Exelixis, Inc. of our reports dated February 27, 2017, with respect to the consolidated financial statements of Exelixis, Inc. and the effectiveness of internal control over financial reporting of Exelixis, Inc., included in this Annual Report (Form 10-K) for the year ended December 30, 2016.

/s/ Ernst & Young LLP
Redwood City, California
February 27, 2017