---
title: "ANA Screen IFA Reflex Titer & Pattern (Reflex to Multiplex 11 Antibodies): What It Measures & Results Meaning"
description: "It screens for antinuclear antibodies linked to autoimmune disease and reflexes to titer, pattern, and 11 specific antibodies—order via Vitals Vault at."
canonical: "https://www.vitalsvault.com/biomarkers/ana-screen-ifa-reflex-titer-pattern-and-reflex-to-multiplex-11-ab-cascade"
last-updated: 2026-08-22
---

# ANA Screen IFA Reflex Titer & Pattern (Reflex to Multiplex 11 Antibodies): What It Measures & Results Meaning

> It screens for antinuclear antibodies linked to autoimmune disease and reflexes to titer, pattern, and 11 specific antibodies—order via Vitals Vault at.

---

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