01:28Preparing the Equipment for the Microinjection
02:21Preparing Embryos for Transplantation
02:56Isolation and Culture of Primary Human Cells from Fresh Surgical Pancreatic Cancer Specimen or Frozen Tissue
04:56Labeling the Cells with Lentivirus Expressing Anti-apoptosis Gene BCL2L1 and Different Fluorescent Proteins Separately
06:29Injecting Mixed Cell Suspension into the Zebrafish
07:10Culture of the Xenografted Zebrafish (zPDX Model), Drug Administrationon the Xenografted Zebrafish, and the Assessment of Tumor Cells/Fibroblasts Viabilities
08:11Results: Analysis of the Heterogeneous Xenograft Model of Pancreatic Cancer Using Zebrafish Larvae
Detta protokoll beskriver optimerings procedurer i en virusbaserad Dual Fluorescence-märkt tumör xenograft modell med larv zebrafiskar som värdar. Denna heterogena xenograft modell härmar vävnads sammansättningen av pankreascancer mikromiljö in vivo och fungerar som ett mer exakt verktyg för att bedöma läkemedelssvar i personlig zPDX (Zebrafish patient-derived xenograft) modeller.