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We hold the technology to make individualized oncology therapies a reality

TCXpress™ and NEOXpress™, working together, can match T-cell receptors (TCRs) with their targets, and within the context of certain patients, discover TCRs against tumor-specific antigens (neoantigens).

These technologies hold the power to unlock the potential of T-cell therapy for the treatment of cancer.

TCXpress™

A proprietary high-throughput and efficient TCR search and capture platform, TCXpress™ is capable of processing thousands of single T cells directly into functionally expressed TCRs within a matter of days, thereby creating extensive libraries without the need for lengthy predictive sequencing.

TCXpress™

NEOXpress™

A proprietary patient-specific neoantigen discovery platform, NEOXpress™ screens tumor-resident TCRs for reactivity to identified neoantigens. In this bottom-up approach, together with T-cell reporter libraries created from TCXpress™, NEOXpress™ provides the opportunity to rapidly screen and test the function of thousands of TCRs to find those specific to key neoantigens in a multiplexed way.

TCXpress™

TCXpress™ is a ground-breaking platform that can generate libraries containing 1000’s of intact TCRs in a testable format in about 1 week.

NeoXpress™

NEOXpress™ is a predictive platform that relies on proprietary bioinformatics to create libraries containing up to 100s of neoantigens per tumor sample.

technology

Tumor Sample

TCXpress™

TCXpress™ is a ground-breaking platform that can generate libraries containing 1000’s of intact TCRs in a testable format in about 1 week.

NeoXpress™

NEOXpress™ is a predictive platform that relies on proprietary bioinformatics to create libraries containing up to 100s of neoantigens per tumor sample.

Excited by our technology? Contact us, we’d love to tell you more.

TCR/ Neoantigen Pairing

T cell libraries are screened against APC libraries pairing TCRs to neoantigens

Neoantigen Library Generation

NEOXpress™ is able to clone and generate libraries of antigen presenting cells (APCs) expressing hundreds of neoantigens.

Bioinformatics

iNEOXpress™ is a proprietary bioinformatics platform that identifies and predicts tumor neoantigens.

Tumor DNA & RNA Sequencing

Perform tumor DNA and RNA sequencing on the tumor sample, as well as DNA sequencing from patient blood samples.

Screen and Select

Confirmation that the cloned α/β chains pair successfully and bind the target peptide/MHC antigen. In a sequencing and manipulation free method, high-throughput assays are then used to identify the true TCR hits

TCR Repertoire Library

TCXpress™ creates a TCR repertoire library available for repeated interrogation

Cloning and Plasmid Expression

Using the TCXpress™ proprietary methods, clone 1,000s of unique TCRs and express them in eukaryotic cells

Single Cell Sorting and Amplification

Deposit individual T cells into single wells. Amplify individual α/β chains

Isolate TILs

Isolate tumor-infiltrating lymphocytes to begin the TCXpress™ platform process