Hexosaminidase A and Total Hexosaminidase, Leukocytes
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Carrier detection and diagnosis of Tay-Sachs disease
Carrier detection and diagnosis of Sandhoff disease (testing option-this is not the recommended test)
Genetics Test Information Provides information that may help with selection of the correct test or proper submission of the test request
Enzyme testing only. See NAGR / Hexosaminidase A and Total, Leukocytes/Molecular Reflex for comprehensive diagnostic and carrier testing.
Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.
See Tay-Sachs Disease Carrier Testing Protocol in Special Instructions.
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
Heat Inactivation, Fluorometric, Semiautomated
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
Hex A Deficiency
Hexosaminidase A and Total
Hexosaminidase Total (WBC)
Sandhoff Carrier Screening
Sandhoff Carrier Testing
Sandhoff Disease Carrier Screening
Tay Sachs Carrier Screening
Tay Sachs Carrier Testing
Tay Sachs Disease
Tay Sachs Disease Carrier Screening
Tay-Sachs Carrier Screening
Tay-Sachs Carrier Testing
Tay-Sachs Disease (TSD)
TSD (Tay-Sachs Disease)
Hexosaminidase A and B