Hyperphosphatemic familial tumoral calcinosis (HFTC; MIM 211900) is an autosomal recessive metabolic disorder characterized by the progressive deposition of calcium phosphate crystals in periarticular spaces, soft tissues, and also bone.read more

Tests Available

By gene: FGF23
Sanger Sequencing
$492
Test Code: 2363
Deletion / Duplication
$680
Test Code: 2364
Sanger/Del Dup Comprehensive
$1,072
Test Code: 2365

Test Details

Technical Information
Genes: 
FGF23
Disease Groups: 
Abnormal Mineralization Disorders
Metabolic and Endocrine Disorders
Billing
Price: 
$492
CPT Codes: 
81404 x 1
Ordering
SKU:
2363
Turnaround Time: 
Typically 1 to 2 weeks from receipt of a sample in the laboratory. All cases involving ongoing pregnancies will be expedited.
Non-Prenatal Specimens: 
  1. Whole blood: purple-top (EDTA) tube, minimum of 3 ml
  2. Genomic DNA: minimum of 10 µg (at a concentration of at least 50 ng/µl)
  3. Fibroblasts: 4 confluent T-25 flasks
  4. Saliva: only samples collected in Oragene DNA Self-Collection Kit or Oragene Saliva Collection Kit for Young Children are accepted
Prenatal Specimens: 
  1. Cultured cells: 4 confluent T-25 flasks derived from amnio or CVS samples
  2. Genomic DNA: minimum of 10 µg (at a concentration of at least 50 ng/µl)
Shipping: 

Ship all specimen types at room temperature by overnight courier. Do not freeze.

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