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Transcobalamin II Deficiency (TCN2 gene)
Test Information
- Title
-
Transcobalamin II Deficiency (TCN2 gene)
- Category
- Metabolic
- Test Name (CMS Title)
-
Transcobalamin II Deficiency
- Gene/Platform/Region List
-
TCN2
- Test type
- Single Gene
- Samples Accepted
- Blood, DNA, Buccal Swab, Saliva
- Indications
- Diagnosis, Carrier Cascade Testing
- Test Methodology
- Sequencing
- Disease/Condition
-
Transcobalamin II Deficiency
Last Updated: November 14, 2025