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🧬 GEBRA™ Use Guide: Gene Coverage – Diagnostic Confidence Starts with Coverage

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🧬 “When results look ambiguous, check coverage first.”

It happens: the clinical picture is compelling, yet your result reads negative.
The next question is obvious—was the gene adequately covered?

GEBRA Gene Coverage gives you that answer immediately.
Before drawing conclusions, verify coverage depth visually and quantitatively, so downstream interpretation rests on solid ground.


🔍 “Was this gene truly read well enough?”

From the Gene Coverage section on the sample page, search by gene or panel and see 10× / 20× coverage rates instantly.

Screenshot of GEBRA Gene Coverage section showing 10× and 20× coverage rates for ABCA4 gene.

For example, querying ABCA4 displays its 10× and 20× coverage percentages so you can quickly judge whether sequencing was sufficient.
If coverage is low, “no variant detected” may actually mean “not confidently observed,” guiding follow-up testing or re-analysis.


🧩 Panel-level quality at a glance

GEBRA ships with 304 predefined gene panels.
Search a panel—e.g., Progressive renal disease—to view 10× / 20× coverage across all genes in one table.

Screenshot of GEBRA panel coverage table displaying coverage rates for all genes in a renal disease panel.

This elevates quality control from single-gene checks to panel-wide validation.

Coverage isn’t a “result”—it’s a prerequisite. Accuracy is determined here.


⚙️ Build and manage your own gene panels

Need a center-specific list? Click + New Gene Panel to create custom panels for your focus areas (e.g., Mitochondrial disorders, Cardiomyopathies).

Screenshot showing the +New Gene Panel interface in GEBRA for creating custom panels by selecting candidate genes.

  • Name the panel and add a brief description
  • Select candidate genes and save to your internal DB
  • Reuse for coverage checks and interpretation filters anytime

This gives your team ownership of quality for your disease cohorts.


📈 Real impact on clinical workflow

StepTraditional approachWith GEBRA Gene Coverage
Coverage verificationRely on external reportsView instantly on the sample page
Per-gene checkCase-by-case requestReal-time lookup
Panel-level QAManual or not feasibleAuto-aggregated visualization
Result validationExtra QC cyclesBuilt-in coverage QA as you interpret

Immediate access to coverage accelerates decision-making and strengthens evidence:
“When can we trust a negative?” vs. “Where do we need targeted resequencing?”


💡 Coverage is the language of data quality

Even the best AI can’t compensate for insufficient input.
Gene Coverage translates raw sequencing performance into clear, visual metrics, so you can add confidence to results—and explain them to patients and boards alike.


🌱 Transparency that supports accreditation

Coverage transparency isn’t just convenient; it aligns with CAP/CLIA expectations for coverage adequacy.
GEBRA’s automated view helps you present explainable results:

“This gene met our coverage threshold; a negative call here is reliable.”


🔬 Conclusion — Make the invisible visible

Speed matters—but transparent quality matters more.
GEBRA Gene Coverage lets you verify reliability numerically and visually, providing a strong foundation for confident reporting.

The first step of any diagnosis is verifying data quality—GEBRA makes that step effortless.


📍 Learn More

See how Gene Coverage integrates with 3ASC, Reanalysis, Filters, and Knowledge Base in a single interpretation workflow.

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3billion is dedicated to creating a world where patients with rare diseases are not neglected in diagnosis and treatment.

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