Test Catalog

Test ID: NPCZ    
Niemann-Pick Type C Disease, Full Gene Analysis

Useful For Suggests clinical disorders or settings where the test may be helpful

Second-tier test for confirming a biochemical diagnosis of Niemann-Pick type C (NPC)

 

Carrier testing of individuals with a family history of NPC when an affected individual is not available for testing or disease-causing mutations have not been identified

Genetics Test Information Provides information that may help with selection of the correct genetic test or proper submission of the test request

Testing includes full gene sequencing of the NPC1 and NPC2 genes, including analysis for large deletions and duplications.

Reflex Tests Lists tests that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial tests.

Test IDReporting NameAvailable SeparatelyAlways Performed
CULFBFibroblast Culture for Genetic TestYesNo

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

If skin biopsy is received, fibroblast culture for genetic test will be added and charged separately.

Special Instructions Library of PDFs including pertinent information and forms related to the test

Method Name A short description of the method used to perform the test

Polymerase Chain Reaction (PCR) Amplification Followed by DNA Sequencing/Gene Dosage Analysis by Multiplex Ligation-Dependent Probe Amplification (MLPA)

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

NPC1/NPC2 Genes, Full Gene Analysis

Aliases Lists additional common names for a test, as an aid in searching

N-P
Niemann
Niemann-Pick Disease (NPD)
Niemann-Pick Type C (NPC)
NPC1
NPC2
NPD (Niemann-Pick Disease)
NPCMS