VirSIGHT is Infinity Bio's unbiased antibody reactome assay for the entire human virome — one experiment that profiles a serum or CSF sample's antibody response to all known human viruses, with no candidate panel required. Built on MIPSA (Molecular Indexing of Proteins by Self-Assembly), Infinity Bio's DNA-barcoded antigen library display technology, VirSIGHT is positioned for Parkinson's Disease research where viral exposures such as HSV-1, CMV, and EBV are under investigation as potential triggers of neuroinflammation, autoimmunity, and amyloid-beta and tau pathology. This brochure frames the open Parkinson's research questions VirSIGHT is designed to address and shows how to engage Infinity Bio to scope a study. Read or download to see: - The Parkinson's research gap: three open questions VirSIGHT is positioned to address — viral triggers (HSV-1, CMV, EBV), autoantibody contributions, and biomarkers for early detection and progression. - What VirSIGHT measures: unbiased antibody response to every known human virus from a single serum or CSF sample, with no need to pre-specify a candidate panel. - How to link specific viral exposures to neuroinflammation, amyloid-beta, and tau pathology in Parkinson's patient cohorts using blood and CSF reactome profiles. - How to engage Infinity Bio to scope a Parkinson's-focused (or other disease-area) antibody reactome study built on the MIPSA platform. [ Download brochure ](https://cdn.sanity.io/files/vbcbvda6/production/2e44b9f915d6aabf5e33c6a53aaf3aeaae2d6750.pdf) Your browser cannot display the embedded PDF preview. [Open the PDF directly →](https://cdn.sanity.io/files/vbcbvda6/production/2e44b9f915d6aabf5e33c6a53aaf3aeaae2d6750.pdf) [← Back to all resources](/) ## Related resources [![](https://cdn.sanity.io/images/vbcbvda6/production/d789ad5a7e0a909e5a212ab947adc6aefa3d99c8-1200x750.webp)White Paper ### Unbiased analysis of antibody responses to all human viruses using Infinity Bio's VirSIGHT library A peer-reviewed methodology white paper for VirSIGHT, Infinity Bio's unbiased antibody reactome assay covering 500+ huma… Read more ](/resources/unbiased-analysis-of-antibody-responses-to-all-human-viruses-using-infinity-bios)[![](https://cdn.sanity.io/images/vbcbvda6/production/df6062d9a45026fd7525f846ef6c3f9c3f11fafb-1376x768.webp)Brochure ### Antibody Reactomics: The Responsive Layer of Immune Memory Where the antibody reactome fits in the multi-omic stack, how MIPSA deciphers it, and what the HuSIGHT, VirSIGHT, and En… Read more ](/resources/antibody-reactomics-overview)[![](https://cdn.sanity.io/images/vbcbvda6/production/bd98a023e7b99b56fcec6d9b14b0ba00a1435f06-1200x750.webp)Publication ### Viral Immunity in Immunoglobulin Products, Global Immunity Debt and Autoimmunity Lindahl et al., 2026: viral immunity in IgG products and global immunity debt. 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