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Test Catalog

Test ID: PTP22    
PTPN22 Genotype, 1858C->T

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


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

Identifying individuals previously diagnosed with rheumatoid arthritis who may be at increased risk for developing more severe, erosive articular disease

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.


Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test

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

Polymerase Chain Reaction (PCR) 5'-Nuclease End point Allelic Discrimination Analysis
(PCR is utilized pursuant to a license agreement with Roche Molecular System, Inc.)

Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

PTPN22 Genotype, 1858C>T

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

Rheumatoid Arthritis