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Anti-ACE2 autoantibodies: biomarker evidence

Anti-ACE2 autoantibodies appears in 1 entry of the OSMF biomarker atlas, covering PACVS. Across those entries it is elevated in 1. It is currently reported in a single condition in this atlas; cross-condition comparison will be added as the dataset grows. Each row below links to a page with the comparison group, associated symptoms, test details and primary citation.

PACVS

Where Anti-ACE2 autoantibodies is reported

Also listed as: Angiotensin-converting enzyme 2

ConditionDirectionCompared againstAssociated symptomsSource
PACVS↑ elevatedhealthy controlsEcchymosis, skin edema, rashMantovani et al. 2024

Frequently asked questions

In which conditions is Anti-ACE2 autoantibodies altered?

In the OSMF atlas Anti-ACE2 autoantibodies is reported in PACVS. It is elevated in 1 across 1 entries.

Is there a standard clinical test for Anti-ACE2 autoantibodies?

The atlas entries for Anti-ACE2 autoantibodies do not carry a LOINC code, which usually means the marker was measured with research assays or study-specific methods rather than a routine clinical panel.

Is one abnormal Anti-ACE2 autoantibodies result diagnostic?

No single biomarker result is diagnostic of any of these conditions. Findings reflect group averages from published cohorts with substantial overlap between patients and controls.

Cite this page

Open Source Medicine Foundation. (2026). Anti-ACE2 autoantibodies across conditions: biomarker evidence. OSMF Research Tracker. Retrieved October 7, 2026, from https://research.opensourcemed.info/biomarkers/markers/anti-ace2-autoantibodies.html
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Last reviewed: 2026-06-30 · Browse: Biomarker Index · All marker pages · Biomarker Atlas

Disclaimer: Educational synthesis of peer-reviewed research; not medical advice. Findings are group-level and vary with study design. Discuss any result with a qualified clinician.