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Cell Therapeutics Cell Therapeutics

Cell Therapeutics

We provide expertise in CAR-T cell therapy research services.

Chimeric Antigen Receptor T (CAR-T) are T cells that are genetically engineered and are used in cell therapy. Our expert team of scientists is committed to provide a wide range of services in CAR-T cell therapy research. T-cell cytotoxicity assay Target cells (tumor cells) loaded with CFSE, co-incubated with effector cells 7-AAD added to quantify compromised cells FACS analysis CD107a degranulation assay (optional) Immune-cell profiling Isolation and enrichment of immune cell subsets Characterization of immune-oncological agents using FACS Cytokines release – multiplex cytokine analysis using ELISA Treg-immune suppression assay Human CD4+CD25+ Treg will be isolated using kit (miltenyibiotec) Will be co-cultured with respondent (Tresp) cells FACs analysis will be to check in vitro suppression of Tresp cells Other assays Antibody Dependent Cell Mediated Cytotoxicity (ADCC) assay Complement Dependent Cytotoxicity (CDC) assay Antibody Dependent Cellular Phagocytosis (ADCP) FACS based NK-mediated cell killing assay T-cell receptor sequencing for biomarker identification

Speak to our experts

CAR Designing and generation

  • 2nd/ 3rd /4th generation CARs designing (ScFV /vHH discovery/ stable linkers/Co-stimulatory domains/safety switches/ standard designs)
  • Dual/bi-specific CAR and Universal CARs
  • In silico CAR characterization
  • Viral vector system(lentivirus/retrovirus)
  • Non-viral (synthetic mRNA/ transportation system) system
  • Transduction/transfection of primary T-cells

CAR-T expansion and characterization

  • CAR-T cell expansion process optimization (media/cytokine)
  • CAR detection (% CAR+ T –cells) by flow cytometry
  • Vector copy number (VCN) by ddPCR/ qRT-PCR
  • Immunophenotyping (%CD3+, %CD4+, %CD8+ CAR-T cells)
  • %TN, %TSCM, %TCM, %TEM and %TE after ex vivo CAR-T expansion
  • Activation (CD25) and exhaustion marker analysis (PD-1, LSG-3, TIM3, CTLA-4)

In vitro CAR-T screening

  • CAR-T proliferation (recombinant protein or co-culture(E:T) assay)
  • Cytotoxicity assay /co-culture (different E:T ratio) using target expressing parental or reporter cell lines
  • T-cell activation (CD25) marker analysis
  • T-cell exhaustion marker analysis (PD-1, LAG-3, TIM3, CTLA-4)
  • Inflammatory cytokine profiling (IL-2, IFN-y and TNF-a, CD107 a/b

In vivo CAR-T efficacy

  • Tumor clearance study in orthotopic systemic NOD-SCID xenograft model (B-cell malignancies)
  • Immunophenotyping of circulation CAR-T cells
  • CAR-T activation, proliferation and persistence assessment by flow cytometry and Vector Copy Number (VCN) analysis
  • Cytokine profiling by ELISA (IL-2, IFN-y and TNF-a)

Why Aurigene Cell Therapeutics Services?

Pre-clinical proof of concept

In vitro and In vivo models for screening and efficacy

Experience in multiple assays

Strong framework data recording and traceability

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Connect with our scientific experts for your drug discovery, development, and manufacturing needs

We understand that clear communication is essential to successful collaborations, and that's why we have a dedicated team that is always ready to help you. Whether you have questions about our services, want to discuss a potential partnership, or simply want to learn more about our company, we're here to help.

Our team of experts is dedicated to providing personalised solutions tailored to your unique needs. So, please don't hesitate to reach out to us. We look forward to hearing from you and helping you achieve your business goals.

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