Models & Data
We share the code, models and data behind our papers.
Find our code on GitHub at SizunJiangLab.
Models and software
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KRONOS
Foundation model for spatial proteomics. Code and weights are available for academic research.
A Foundation Model for Spatial Proteomics arXiv, 2025
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CellLENS
Self-supervised cell representations from expression, neighborhood and image.
CellLENS enables cross-domain information fusion for enhanced cell population delineation in single-cell spatial omics data Nature Immunology, 2025
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MAPS
Cell type annotation from spatial proteomics.
MAPS: pathologist-level cell type annotation from tissue images through machine learning Nature Communications, 2024
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MARIO
Single-cell matching and integration across modalities.
Robust single-cell matching and multimodal analysis using shared and distinct features Nature Methods, 2023
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REDSEA
Spillover correction for multiplexed images.
Adjacent Cell Marker Lateral Spillover Compensation and Reinforcement for Multiplexed Images Frontiers in Immunology, 2021
Methods
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PASTA
Plotting code and a template for automating PASTA on the Opentrons OT-2.
PASTA: versatile tyramide-oligonucleotide amplification for multimodal spatial biology Nature Methods, 2026
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IN-DEPTH
Analysis code and SGCC tutorials, with protocols and videos for each platform combination.
Same-Slide Spatial Multi-Omics Integration with IN-DEPTH Reveals Tumor Virus-Linked Spatial Reorganization of the Tumor Microenvironment Cancer Discovery, 2026
Code for IN-DEPTHProtocols and videos for IN-DEPTHSGCC on CRAN for IN-DEPTHData, first release for IN-DEPTHData, second release for IN-DEPTH
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MicroCart
Probe design for 16S rRNA imaging and the full analysis.
A multi-omics spatial framework for host-microbiome dissection within the intestinal tissue microenvironment Nature Communications, 2025
Probe design for MicroCartAnalysis code for MicroCartData for MicroCart
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MIBI guide
Code that goes with our MIBI workflow chapter.
A Hitchhiker’s guide to high-dimensional tissue imaging with multiplexed ion beam imaging Methods in Cell Biology, 2024
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ExPRESSO
Analysis code, and the MIBI and imaging mass cytometry images from the paper.
Expanded vacuum-stable gels for multiplexed high-resolution spatial histopathology Nature Communications, 2023
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PANINI
Analysis code, with the multiplexed images on the MIBItracker.
Combined protein and nucleic acid imaging reveals virus-dependent B cell and macrophage immunosuppression of tissue microenvironments Immunity, 2022
Code for PANINICode archive for PANINIImages on MIBItracker for PANINI
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HD-MIBI
Code and RNA-seq data for high-definition ion beam imaging of biomolecules and drugs inside cells.
Subcellular localization of biomolecules and drug distribution by high-definition ion beam imaging Nature Communications, 2021
Studies
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Pancreatic cancer
MIBI images and the code behind every figure.
Spatial Proteomics Uncovers Immune Cell Neighborhoods and Tumor-Immune Interfaces in Pancreatic Ductal Adenocarcinoma Molecular & Cellular Proteomics, 2026
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Follicular lymphoma transformation
CODEX images and code, with single-cell, GeoMx, Visium HD and bulk RNA data. Raw sequencing data are under controlled access.
Follicular Lymphoma Transformation is Characterized by Cytokine-associated Remodeling of Stromal and Macrophage Compartments Cancer Discovery, 2026
Code for Follicular lymphoma transformationCODEX data and code for Follicular lymphoma transformationscRNA-seq data for Follicular lymphoma transformationGeoMx data for Follicular lymphoma transformationVisium HD data for Follicular lymphoma transformationBulk RNA-seq data for Follicular lymphoma transformationRaw sequencing data (dbGaP) for Follicular lymphoma transformation
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Nasal immune-epithelial dynamics
GeoMx counts, CODEX images and single-cell CODEX data, with the analysis code.
Coordinated immune-epithelial dynamics in the nasal epithelium protect against respiratory virus infection bioRxiv, 2026
Code for Nasal immune-epithelial dynamicsData for Nasal immune-epithelial dynamics
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EBV in Hodgkin lymphoma
Images, segmentation masks, Seurat objects and analysis code.
Epstein-Barr virus orchestrates spatial reorganization and immunomodulation in the classic Hodgkin lymphoma tumor microenvironment Cell Reports Medicine, 2026
Code for EBV in Hodgkin lymphomaCode archive for EBV in Hodgkin lymphomaData for EBV in Hodgkin lymphoma
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EBV entry receptor
Raw reads from the genome-wide CRISPR screen that found desmocollin 2.
Epstein-Barr virus exploits desmocollin 2 as the principal epithelial cell entry receptor Nature Microbiology, 2025
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Chronic rhinosinusitis
Spatial profiling data and code, and a portal to browse the single-cell and spatial data.
Data and code for Chronic rhinosinusitisData portal for Chronic rhinosinusitis
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EBV and the host 3D genome
HiChIP, Hi-C, 4C-seq, CUT&RUN and ChIP-seq data.
A DNA tumor virus globally reprograms host 3D genome architecture to achieve immortal growth Nature Communications, 2023
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SARS-CoV-2 entry in the airway
Code to measure membrane ACE2 in tissue images.
Determinants of SARS-CoV-2 entry and replication in airway mucosal tissue and susceptibility in smokers Cell Reports Medicine, 2021
Join us
We are always looking for talented future colleagues on both the computational and experimental sides.