Collect

3 mL whole blood in lavender top (EDTA) OR 6 cytobrushes

Collection personnel MUST initial specimen container to confirm sample identity.

For a free cytobrush collection kit, please call 513-636-4474.

Minimum Collection Volume

3 mL whole blood in lavender top (EDTA) OR 6 cytobrushes.

If a lesser volume of blood or a smaller number of cytobrushes is sent, the laboratory will attempt to perform the test requested.  The laboratory cannot assure either a result and/or the ability to perform repeat testing and/or additional testing if the minimum volumes are not met.

Acceptable Specimen Collect Alternatives

The laboratory can obtain results for this test using different specimen types. For best results, send one of the specimen type(s) listed above.  If only an alternate specimen typeis available, please call the laboratory at (513) 636-4474 for more information on how to obtain and/or handle any alternate specimen types.

If DNA is sent as a specimen for this assay, the DNA must have been extracted at a CLIA and/or CAP accredited laboratory.

Patient Preparation

Both FULL (complete gene analysis) and TARGETED or KNOWN (specific mutation) tests are available.         A 57kb DELETION Study is also available for this gene (CTNS). Specify which type of testing you require on the requisition.  A copy of the proband's test report or the proband's name and date of birth (DOB), if the test was performed at CCHMC, is required for TARGETED/KNOWN analysis.

Specimen Preparation

Do not centrifuge (spin) tube

Storage/Transport Temperature

Store at room temperature  / Use overnight shipping (protect from temperature extremes, no ice)

Performing Lab

Molecular Genetics (513) 636-4474 / FAX: (513) 636-4373

HOURS of OPERATION: 6 AM - 12 AM (Monday through Friday, with more limited hours on the weekend)

Unacceptable Conditions

No name on specimen container

Ordering Recommendations

This panel consists of a 57 kb DELETION test and 2 gene SEQUENCING tests that can be ordered in any combination. Please specify on the requisition which tests on the panel are to be performed.
CTNS 57 kb Deletion Analysis
CTNS Full Gene Sequencing
CTNS Targeted Analysis

Synonyms

  • 1161 - CTNS Gene Mutation Analysis
  • CNTS 57 kb Deletion Analysis
  • CTNS Targeted Gene Sequencing
  • CTNS Full Gene Sequencing

Reflex Testing

Tests in this panel can be ordered as REFLEX.  Just mark on the requisition which test is the reflex test.  Then the reflex test will only be initiated if the first test is negative.

Methodology

Sanger Sequencing for Full and Targeted Analysis
PCR for the 57 kb Deletion Analysis

Reported

28 Days

CPT Codes

for FULL Analysis: 81479
for Targeted/Known Analysis: 81479
for 57 kb Deletion Analysis: 81479


Please call 1-866-450-4198 for pricing or with any billing questions.

Collection

Collect

3 mL whole blood in lavender top (EDTA) OR 6 cytobrushes

Collection personnel MUST initial specimen container to confirm sample identity.

For a free cytobrush collection kit, please call 513-636-4474.

Minimum Collection Volume

3 mL whole blood in lavender top (EDTA) OR 6 cytobrushes.

If a lesser volume of blood or a smaller number of cytobrushes is sent, the laboratory will attempt to perform the test requested.  The laboratory cannot assure either a result and/or the ability to perform repeat testing and/or additional testing if the minimum volumes are not met.

Acceptable Specimen Collect Alternatives

The laboratory can obtain results for this test using different specimen types. For best results, send one of the specimen type(s) listed above.  If only an alternate specimen typeis available, please call the laboratory at (513) 636-4474 for more information on how to obtain and/or handle any alternate specimen types.

If DNA is sent as a specimen for this assay, the DNA must have been extracted at a CLIA and/or CAP accredited laboratory.

Patient Preparation

Both FULL (complete gene analysis) and TARGETED or KNOWN (specific mutation) tests are available.         A 57kb DELETION Study is also available for this gene (CTNS). Specify which type of testing you require on the requisition.  A copy of the proband's test report or the proband's name and date of birth (DOB), if the test was performed at CCHMC, is required for TARGETED/KNOWN analysis.

Specimen Preparation

Do not centrifuge (spin) tube

Storage/Transport Temperature

Store at room temperature  / Use overnight shipping (protect from temperature extremes, no ice)

Performing Lab

Molecular Genetics (513) 636-4474 / FAX: (513) 636-4373

HOURS of OPERATION: 6 AM - 12 AM (Monday through Friday, with more limited hours on the weekend)

Unacceptable Conditions

No name on specimen container

Ordering

Ordering Recommendations

This panel consists of a 57 kb DELETION test and 2 gene SEQUENCING tests that can be ordered in any combination. Please specify on the requisition which tests on the panel are to be performed.
CTNS 57 kb Deletion Analysis
CTNS Full Gene Sequencing
CTNS Targeted Analysis

Synonyms

  • 1161 - CTNS Gene Mutation Analysis
  • CNTS 57 kb Deletion Analysis
  • CTNS Targeted Gene Sequencing
  • CTNS Full Gene Sequencing

Reflex Testing

Tests in this panel can be ordered as REFLEX.  Just mark on the requisition which test is the reflex test.  Then the reflex test will only be initiated if the first test is negative.

Methodology

Sanger Sequencing for Full and Targeted Analysis
PCR for the 57 kb Deletion Analysis

Reported

28 Days

Result Interpretation
Laboratory Personnel Use

CPT Codes

for FULL Analysis: 81479
for Targeted/Known Analysis: 81479
for 57 kb Deletion Analysis: 81479


Please call 1-866-450-4198 for pricing or with any billing questions.