Back to Computing Overview
CT

CAR-T Cell Therapy Computing

Dual-channel target discovery + de novo Binder design + pMHC 3D structure validation

5-step dry-computing pipeline--from HLA typing + variant detection to CAR Binder de novo design + structure validation. Breaks through traditional scFv limitations, using AI to design protein Binders from scratch, validated by 2024 Nature BME.

3-5 weeks200K-800K/projectCapability Coverage 85%

Pipeline Flow

End-to-end dry-computing loop

1
CT1 HLA Typing + Variant Detection
OptiType + Polysolver dual-tool 4-digit HLA-I typing + GATK Mutect2 somatic variants + VEP/ANNOVAR annotation
2
CT2 Neoantigen Screening + Surface Antigen Mining
MHCflurry(14,883 alleles) neoantigen screening + pVACseq + Salmon/DESeq2 differential expression mining tumor-specific membrane proteins
3
CT3 Immunogenicity Full-dimension Assessment
5-dimensional scoring(affinity30%+presentation20%+processing10%+immunogenicity15%+structure25%) + DeepTCR recognition feasibility
4
CT4 CAR Binder de novo Design
PXDesign + RFdiffusion + ProteinMPNN de novo protein Binder candidate sequence design
5
CT5 Structure Validation + Scoring
Protenix(pLDDT/ipTM) + Protenix-Dock + PXMeter atomic-level complex structure + docking score

Core Tools

OptiTypePolysolverGATK Mutect2VEPANNOVARMHCflurrypVACseqSalmonDESeq2RFdiffusionProteinMPNNPXDesignProtenixProtenix-DockPXMeter

Core Advantages

Dual-channel Target Discovery

VCF neoantigen screening + RNA-seq differential expression dual-channel cross-validation, breaking through single-channel limitations

de novo Binder Design

RFdiffusion + ProteinMPNN de novo protein Binder design, breaking through scFv affinity and stability bottlenecks

pMHC 3D Structure Validation

Protenix atomic-level structure validation (pLDDT=95.4, ipTM=0.977), reducing false positives

Capability Coverage

85%

USER SCENE

How This Technology Serves Patients

B2B2C: Through hospitals/doctors, this pipeline reaches these end-user scenarios

Start Your Project CAR-T Cell Therapy Computing

Start with just 1 project, no team needed.