Precision Biology Solutions

Leaders across Research, Translational Medicine and the Clinic rely on RareCyte as a one-stop resource for Spatial Biology and Liquid Biopsy solutions.

Our highly multiplexed fluorescent imaging systems, reagents and contract services empower investigators to unlock spatial context for key biomarkers and develop therapeutics and companion diagnostics though rare cell analysis.


Webinar: Multimodal tissue imaging and machine learning to advance precision medicine
Presented by Dr. Peter K Sorger, Harvard Medical School
Recording now available ➝


Measuring versus reading - transforming the field of quantitative pathology
Read interview with Dr Rimm ➝
Watch Yale Grand Rounds video ➝


RareCyte Moving Into Higher-Plex Spatial Proteomics
GenomeWeb interview with Selena Larkin, CCO of RareCyte
Read the article ➝

Precision Spatial Biology
Powered by Orion

Break barriers with the fastest path to whole-slide, highly multiplexed biomarker imaging data. Orion brings biomarker depth and flexibility with the convenience of a single-step stain and image process.

Discover the Orion Platform →

Read the latest on Orion →

Orion Imaging System

Liquid Biopsy Solutions

Investigate circulating tumor cell (CTC) biomarker expression and mutational status using a non-invasive liquid biopsy. Obtain sensitive, accurate, and reproducible results utilizing a complete end-to-end workflow, from blood collection to single-cell isolation.

Discover the Liquid Biopsy Platform →

Explore CTC applications →

HER2/ER image panel

Dedicated Lab Services

RareCyte enables class-leading performance in CTC applications and Spatial Biology solutions supporting therapy selection, disease-monitoring, and global research and clinical trials.

"Using their liquid biopsy imaging technology, RareCyte was able to develop a custom assay. Throughout the process, the RareCyte team was collaborative and insightful, showing true dedication to the project, resulting in the development of a fully validated assay."

Erica Tobin
Associate Director, Oncology
KSQ Therapeutics, Inc.

Start My Program →

CyteFinder® Imaging

Enable rapid, high-throughput fluorescence imaging with CyteFinder II HT, and rare cell identification with single-cell retrieval with the CyteFinder II.

CyteFinder II Imaging System

Learn More →



The Platform & Service Model: Orion Spatial Biology and Circulating-Tumor Cell Liquid Biopsy
DeciBio Q&A with Selena Larkin, CCO of RareCyte
Read the article ➝


Webinar: Spatial analysis and high-plex immuno- fluorescence to study human pancreata in type 1 diabetes
Presented by Dr. Quesada-Masachs, La Jolla Institute for Immunology
Watch the webinar ➝

View All News →

View All Events →


Need a refill of AccuCyte BCTs or a new biomarker panel kit? Select from our list of products to begin the order process.

Start My Order →

For instrument orders and service programs, please Contact Us directly.