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Inherited Retinal Disorders (IRD)

Product Code: 01-IRD-26

From £449.00 Early Bird

Early Bird Deadline: 31/10/2025

Deadline to order: 28/02/2026

Panel testing for isolated and syndromic Inherited Retinal Disorders (IRD) (Germline DNA). Includes one case involving a gene related to an approved/in trial therapy, and option for RPGR ORF15 testing.

Target/Genes:

This scheme is designed to support the correct identification of inherited retinal disorder (IRD) patients eligible for retinal gene therapies.

The scope of this scheme includes genes known to cause both isolated and syndromic forms of IRD.

Includes one case involving a gene related to an approved/in trial therapy, and one optional case for RPGR ORF15 testing. 

The scheme will include at least two cases for retinal dystrophy gene panel analysis one of which may be a "virtual" case. 

Technology:

CNV, NGS, Panel testing, PCR based, Whole exome sequencing, Whole genome sequencing

Language:

English, French, German, Italian, Spanish

Sample Type:

DNA (in TE Buffer)

Accredited:

No

You can complete purchase on our secure partner site.

EQA Assessment

The scheme is designed to assess the entire diagnostic pipeline of a laboratory, including sample receipt and processing, analytical processing (genotyping), and reporting (biological and clinical interpretation of the test result) in the context of a clinical referral, as well as reporting clarity, content and clerical accuracy.   

Sample Details

Four mock clinical cases with matching samples will be provided- a minimum of two NGS panel testing (one of which may be a "virtual" case), one case involving a variant in a gene related to an approved/in trial therapy, and one optional case for RPGR ORF15testing. Laboratories that do not perform RPGR ORF15 testing are not required to participate in the optional case.

Approximately 1.0-2.0µg DNA per sample is provided. Complete information will be available in scheme instructions.

EQA Results

Participants will receive an individual report including educational advice and a scheme report which includes additional information from the cohort of participants including geographical spread, methodologies employed, common errors, learning points and scheme statistics allowing participants to benchmark their results.

Each laboratory will also receive a single certificate listing all EQAs participated in with performance result for each year.

Participation Information

Participants are expected to test samples according to their routine strategy, to return a clinical report and to complete the data collection form. Panel testing can be performed using any appropriate gene panel for retinal dystrophy. To account for differing panel compositions, variants outside the stated scope of an individual laboratory’s panel will be excluded from their assessment. Only variants that have been validated in the test samples will be assessed.    

No restrictions on number of participants. Open to laboratories from ALL countries (note: some restrictions may apply due to sanctions, delivery network exceptions, restrictions on importation etc).

How it works

Register

  • Enrol before the closing date
  • EMQN ships EQA samples or digital cases

Test & submit results

  • Analyse samples in your routine workflow
  • Upload results via your website account

Review & get certified

  • EMQN assesses your data
  • Receive your individual results, EQA summary report & certificate of participation

Enquire about this scheme

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