Immuno-Oncology > 항암유효성평가지원센터

We provide verification of the reliability and clinical utility of immune-modulatory agents using an immune-competent animal model. Moreover, omnidirectional evaluation services are available, such as customized model establishment.

List of Models

MODEL

CANCER TYPE

CELL LINE

Subcutaneous Syngeneic Model

Breast

4T1 (BALB/c), 4T1-Luc-TdTomato (BALB/c)

Colon

CT26.WT (BALB/c), MC-38 (C57BL/6)

Fibrosarcoma

FSa-II (BALB/c)

Lung

LLC1 (C57BL/6)

Melanoma

B16/F10 (C57BL/6)

Ovary

ID8 (C57BL/6)

Prostate

TRAMP-C1 (C57BL/6)

Orthotopic Syngeneic Model

Breast

4T1 (BALB/c), 4T1-Luc-TdTomato (BALB/c)

Lung

LLC1-Luc (C57BL/6)

Prostate

TRAMP-C1 (C57BL/6)

Metastasis Syngeneic Model

Breast

4T1-Luc-TdTomato (Mammary Fat Pad Injection)

4T1-Luc-TdTomato (Intracardiac Injection)

4T1-Luc-TdTomato (Intravenous Injection)

Leukemia

WEHI-3 (Mouse Leukemia)

Spontaneous Model (GEM)

Lung

Induced by p53/ras mutation

Genetically Engineered Mouse (GEM)

Immuno-Oncology

CTLA-4 knock-out mouse, PD-1 knock-out mouse

Others

Asan NSG mouse

Service

  • Customized test design (in vitro, in vivo, ex vivo)
  • Tumor growth inhibition/delay test with mouse model
  • Evaluation of the efficacy of single administration of developing drugs and combined administration with conventional immuno-cancer drugs (ex. anti-PD-(L)1, anti-CTLA4, etc.)
  • Immune cell immunophenotyping Histological analysis within the tumor microenvironment using FACS (Tissue preparation, IHC, TUNEL)
  • In vivo imaging
  • Live animal IVIS imaging, MRI, PET, PET-MR, CT
  • ADCC (Antibody-dependent cell mediated cytotoxicity), CDC (Complement dependent cytotoxicity) assay
  • Treg (Regulatory T cell) suppression assay
  • Metastasis inhibition assay
  • Immuno-radiotherapy response assay
  • Mouse tumor-infiltrated lymphocyte (TIL) analysis
  • Human T cell analysis: MLR assay / CEFT assay / CMV Antigen Recall Assay
  • PD-1:PD-L1 Inhibitor Screening Assay

Service example

Analysis of tumor-infiltrating lymphocytes within MC38 tumors