Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 2, 2020, relating to the financial statements of Sorrento Therapeutics, Inc. appearing in the Annual Report on Form 10-K for the year ended December 31, 2021.
/s/ Deloitte & Touche LLP
San Diego, California
December 16, 2022
