CTC Cell Line and PDX Model Construction Services

From Liquid Biopsy to Precision Animal Models

Based on patient-derived CTCs, we construct reproducible and translatable in vitro and in vivo model systems, providing highly realistic validation platforms for ADC efficacy evaluation, mechanism research, and clinical strategy optimization.
  • CTC Cell Lines

    High-activity CTC separation and enrichment are achieved using Labyrinth® microfluidic chips, combined with 2D/3D/organoid culture and condition optimization systems, supporting in vitro expansion, stable maintenance, and functional phenotype retention of patient-derived CTCs.

    Successful Cases

    The world's first pancreatic cancer cell line cultured from CTCs using Labyrinth technology

    The world's first yolk sac tumor cell line established using Labyrinth technology

  • CTC-PDX model

    Preserve the metastatic characteristics of the original tumor, shorten the modeling cycle, and achieve high-fidelity translation from in vitro culture systems to clinically realistic models

    Successful Cases

    Pancreatic cancer CTC cell lines cultured using Labyrinth technology successfully established PDX models, and multi-organ metastasis was observed.

    PDX models were successfully established using yolk sac tumor cell lines cultured with Labyrinth technology