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High-Throughput Epitope Mapping Service for Functional CAR-T Screening

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Introduction: Revolutionizing CAR-T Cell Therapy Development

Chimeric antigen receptor (CAR) T-cell therapy has emerged as a breakthrough approach in cancer immunotherapy, especially for hematological malignancies. However, there are many challenges for the CART treatment in solid tumors, including on-target, off-tumor toxicity and antigen heterogeneity. A key aspect in the development of safe and effective CAR-T cell therapies lies in the precise identification of target epitopes. Epitope mapping helps to understand antibody-target interactions and select optimal lead candidates. High-throughput epitope mapping technologies are accelerating this process, enabling the rapid screening of CAR-T cell candidates and enhance the development of CAR-T cell therapies.

Fig.1 CART therapy toxicities and management strategies. (OA Literature)Fig.1 Toxicities and management strategies of CAR-T therapy.1

High-Throughput Epitope Mapping Service for Functional CAR-T Screening

Creative Biolabs offers a cutting-edge high-throughput epitope mapping service designed to accelerate and enhance the development of functional CAR-T cell therapies. This service leverages advanced technologies to provide rapid, high-resolution epitope mapping, facilitating the identification of optimal CAR designs with enhanced specificity and efficacy. Our service addresses the critical need for efficient screening methods in the CAR-T cell therapy development pipeline, enabling researchers to overcome key challenges associated with on-target, off-tumor effects and antigen variability.

Highlights of Our Services

Creative Biolabs' High-Throughput Epitope Mapping Service offers a comprehensive suite of features designed to meet the demanding requirements of CAR-T cell therapy development:

Massive Parallel Mutagenic Scanning

Our core technology is based on massive parallel mutagenic scanning, enabling the simultaneous analysis of a large number of CAR-T cell candidates. This approach dramatically accelerates the epitope mapping process, providing results in a fraction of the time compared to traditional methods.

High Resolution

The service provides high-resolution epitope mapping, allowing for the precise identification of critical binding sites. This level of detail is essential for understanding antibody-target interactions and designing CAR-T cells with optimal binding affinity and specificity.

High Throughput

Our service is capable of running up to hundreds of candidates in parallel. This high-throughput capability significantly increases efficiency and reduces the time required for screening.

Functional Screening Integration

Our service is designed to integrate seamlessly with functional CAR-T cell screening workflows. This integration allows for the rapid evaluation of CAR-T cell activity, ensuring that selected candidates exhibit not only high binding affinity but also potent effector functions.

Customizable Solutions

We understand that each CAR-T cell development project is unique. Creative Biolabs offers customizable solutions tailored to the specific needs of our clients, ensuring that our service provides the optimal level of support and expertise.

FAQs

Q1: What types of CAR-T cell constructs are compatible with your epitope mapping service?

A1: Our service is compatible with a number of CAR-T cell constructs, including those based on various scFv formats and CAR designs. We can accommodate both humanized and fully human antibodies.

Q2: How long does the epitope mapping process take?

A2: The turnaround time for our High-Throughput Epitope Mapping Service is significantly faster than traditional methods. The exact duration depends on the specific project requirements and the number of CAR-T cell candidates being analyzed. We will do our best to establish timelines that meet their research needs.

Q3: What level of data analysis and reporting is provided?

A3: We provide comprehensive data analysis and reporting, including detailed maps of identified epitopes, binding affinities, and other relevant parameters. Our reports are designed to be clear, concise, and easy to interpret, enabling our clients to make informed decisions about their CAR-T cell development programs.

Contact Us

Creative Biolabs is committed to providing customers with the highest quality epitope mapping services and expert support. If you have any questions about our High-Throughput Epitope Mapping Service, please do not hesitate to contact us.

Reference

  1. Xiao, Bu-Fan, et al. "Chimeric antigen receptor T-cell therapy in lung cancer: potential and challenges." Frontiers in Immunology 12 (2021): 782775. Distributed under Open Access License CC BY 4.0, without modification.
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