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Ocular albinism type IV (OCA4, sequence analysis of SLC45A2 gene)
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Sanger sequencing

Specimen Requirements

Descriptive Volume /
Concentration 1
Container Transport
viability (days) 2
DNA ≥ 100 µL [50 ng/µL] Eppendorf Safe-lock Room temp. n/a
Peripheral blood ≥ 3 mL EDTA Room temp. 5
1 When it is not possible to collect the minimum volume for the test, please contact CGC Genetics
2 Maximum shipping time to ensure sample quality

Turnaround Time (Days)

- 60

CPT Codes

- 81479


- Rare diseases, Ophthalmology, Pediatrics

CGC Reference

- 1931

Associated Tests

Albinism (NGS panel of 12 genes)
Hermansky-Pudlak syndrome and differential diagnosis (WES based NGS panel of 17 genes, including CNV analysis)