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Ex vivo tumor angiogenesis model

Grant US12590298B2 Kind: B2 Mar 31, 2026

Assignee

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventors

Hui Sun, Adrian Chichuen Au, Guo Cheng

Abstract

The present disclosure relates generally to ex vivo primary tumor models prepared from fresh tumor tissues which are useful for screening anti-cancer agents. The fresh tumor tissues are prepared and cultured under suitable conditions to grow an outgrowth of endothelial cells. Killing of these endothelial cells by a candidate agent indicates the efficacy of the agent in inhibiting tumor angiogenesis.

CPC Classifications

C12N 5/0693 C12N 2503/02 C12N 5/0062

Filing Date

2020-10-16

Application No.

17769182

Claims

14