Test ID: TPPTL
Tripeptidyl Peptidase 1 (TPP1) and Palmitoyl-Protein Thioesterase 1 (PPT1), Leukocytes
Secondary ID 
A test code used for billing and in test definitions created prior to November 2011
89494
NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.
Conditional
Useful For Suggests clinical disorders or settings where the test may be helpful
Evaluation of patients with clinical presentations suggestive of neuronal ceroid lipofuscinoses (NCL)
An aid in the differential diagnosis of infantile and late infantile NCL
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
Fluorometric
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
TPP1 and PPT1, WBC
Aliases Lists additional common names for a test, as an aid in searching
CLN1
CLN2
INCL
LINCL
NCL1
NCL2
Palmitoyl-Protein Thioesterase 1 (PPT1)
TPP1 (Tripeptidyl Peptidase 1)
NCL (Neuronal Ceroid Lipofuscinosis)
CLN2
INCL
LINCL
NCL1
NCL2
Palmitoyl-Protein Thioesterase 1 (PPT1)
TPP1 (Tripeptidyl Peptidase 1)
NCL (Neuronal Ceroid Lipofuscinosis)
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