Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We hereby consent to the incorporation by reference in this Registration Statement of our report dated March 28, 2024, relating to the consolidated financial statements of International Stem Cell Corporation (the Company) appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023. Our report contains an explanatory paragraph regarding the Company’s ability to continue as a going concern.
/s/ BDO USA, P.C
San Diego, California
March 28, 2024
