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TGM1 Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
TGM1
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Carrier testing in unaffected family members
  • Prenatal diagnosis
Lab Method:
Exon Array CGH

ORDERING

Test Code:
906
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
84311x1, 88271x10, 88291x1
New York Approved:
Yes
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 757.1: Ichthyosis congenita, Congenital ichthyosis, Harlequin fetus, Ichthyosiform erythroderma
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Huber M, et al., Mutations of keratinocyte transglutaminase in lamellar ichthyosis. Science 267:525-8 (1995)
  2. Russell LJ, et al., Mutations in the gene for transglutaminase 1 in autosomal recessive lamellar ichthyosis. Nat Genet 9:279-83 (1995)
  3. Shevchenko YO, et al., Splice-site mutation in TGM1 in congenital recessive ichthyosis in American families: molecular, genetic, genealogic, and clinical studies. Hum Genet 106:492-9 (2000)

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