Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 2018 Incentive Award Plan and 2018 Employee Stock Purchase Plan of Gritstone bio, Inc. of our report dated March 10, 2022, with respect to the consolidated financial statements of Gritstone bio, Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2021, filed with the Securities and Exchange Commission.
/s/ Ernst & Young LLP |
Redwood City, California |
March 10, 2022 |