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Cell & Gene Therapy Research Services

Accelerating the Development of Next-Generation Cell & Gene Therapies

Cell and Gene Therapy (CGT) is transforming the future of medicine. From personalized cancer treatments to therapies for genetic and rare diseases, these innovative approaches offer the potential to address conditions that were once considered difficult or impossible to treat.

However, developing successful cell and gene therapies requires overcoming complex scientific challenges. Efficient gene delivery, vector optimization, immune response evaluation, potency assessment, and reproducible functional testing are all critical to therapeutic success.

At ImmunitasBio, we provide advanced Cell & Gene Therapy Research Services that help biotechnology companies, pharmaceutical innovators, and research organizations generate the critical preclinical data needed to accelerate development and reduce risk.

Whether you are developing CAR-T therapies, gene-modified cell products, viral vectors, mRNA delivery systems, lipid nanoparticles (LNPs), or next-generation gene therapies, our scientific team provides the expertise and analytical support needed to move programs forward with confidence.

Why Are Cell & Gene Therapy Research Services Important?

The success of a cell or gene therapy depends on more than just innovative science.

Developers must answer important questions such as:

Is the vector efficiently delivering the genetic payload?
Are engineered cells functioning as intended?
What immune responses are being triggered?
Is the therapy safe and reproducible?
Can potency be demonstrated consistently?
Which candidate should advance into further development?

Our Preclinical Cell & Gene Therapy Services are designed to answer these questions through robust biological testing, immune profiling, and functional evaluation.

A Complete Cell & Gene Therapy Development Platform

ImmunitasBio provides an integrated portfolio of Gene Therapy Research Services and Cell Therapy Development Services, helping organizations streamline research through a single scientific partner.

Our expertise includes:

Lentiviral Vector Development
CAR-T Cell Generation & Functional Assessment
Lipid Nanoparticle (LNP) Characterization
Immune Assays & Biomarker Profiling
Custom Bioassays & Potency Testing
Gene Expression Analysis
Immune Cell Phenotyping
Preclinical Functional Evaluation

By combining these capabilities, we help sponsors generate decision-ready data that supports therapeutic optimization and successful development strategies.

Lentiviral Vector Development Services

Efficient gene delivery begins with a well-designed vector.

Our Lentiviral Vector Development Services support preclinical gene therapy programs through:

Vector backbone design and optimization
Promoter selection and construct engineering
Reporter and selection marker integration
Transient transfection-based gene expression
Stable gene expression systems
Lentiviral transduction studies
Vector titration and quantification
Quality control and analytical testing
Long-term vector storage under research-use conditions

Our team helps optimize vector performance while ensuring high-quality data generation throughout development.

CAR-T Cell Development and Functional Assessment

CAR-T therapies continue to redefine cancer treatment by enabling immune cells to specifically recognize and eliminate tumor cells.

Our CAR-T Cell Development Services support:

Lentiviral transduction of primary human T cells
CAR construct evaluation
Primary PBMC engineering
T-cell expansion and activation
CAR expression analysis
Functional potency assessment
Cytotoxicity studies
Cytokine release profiling
T-cell activation analysis
Immune exhaustion marker evaluation

We generate comprehensive datasets that help developers understand therapeutic performance and optimize CAR designs.

Functional Immune Profiling and Tumor Cell Killing Assays

Understanding immune behavior is essential for successful cell therapy development.

Our immune profiling platform evaluates:

Immune Activation


• CD25 expression
• CD69 activation markers

T-Cell Proliferation


• CFSE-based proliferation studies
• Ki67 expression analysis

T-Cell Functionality


• IFN-γ secretion
• IL-2 production
• TNF-α analysis

Immune Exhaustion Assessment


• PD-1 profiling
• LAG-3 expression analysis
• Memory phenotype characterization

These insights help determine whether engineered cells can deliver durable therapeutic responses.

Lipid Nanoparticle (LNP) Characterization Services

Lipid Nanoparticles play a critical role in modern gene delivery technologies, including mRNA therapeutics and nucleic acid-based medicines.

Our LNP Characterization Services provide:

Particle size analysis
Zeta potential measurements
Polydispersity index (PDI) assessment
Nucleic acid encapsulation efficiency
mRNA, DNA, and siRNA delivery evaluation
In vitro transfection efficiency studies

These studies help developers optimize delivery systems and improve therapeutic performance.

Immune Assays, Biomarker Profiling & Expression Analysis

The immune response often determines the success or failure of a cell or gene therapy.

Our Immune Assays and Biomarker Profiling Services include:

Cytokine secretion profiling
ELISA-based immune monitoring
Multiplex biomarker analysis
Luminex and MSD platforms
Immune cell phenotyping
Intracellular marker analysis
Gene expression studies
Protein expression analysis

These capabilities help sponsors identify biomarkers, monitor therapeutic responses, and strengthen translational development strategies.

Custom Bioassays & Potency Testing Services

Every therapy is unique.

Our Custom Bioassay Development Services are designed to generate relevant biological data specific to your product.

Capabilities include:

Cell-based potency assays
Viability studies
Apoptosis analysis
Dose-response profiling
Stable cell line generation
Reporter gene assays
RT-qPCR analysis
Western blot studies

These assays provide the functional evidence required to support development and regulatory submissions.

Why Partner with ImmunitasBio?

As a trusted partner for Cell & Gene Therapy Research Services in India, we combine scientific expertise, advanced analytical capabilities, and collaborative project execution to support innovative therapeutic programs.

Our advantages include:

Expertise in Cell & Gene Therapy Development
Advanced CAR-T Evaluation Platforms
Lentiviral Vector Engineering Support
Comprehensive Immune Profiling
LNP Characterization Capabilities
Custom Bioassay Development
Rapid Project Initiation
Cost-Effective Global Research Support

We help innovators generate the critical data needed to accelerate therapeutic development and bring transformative treatments closer to patients.