Cytochrome P450 1A2 Genotype Sequencing

Abbrev Code:MMMISC   
Order Code:LAB4909Order Name:Laboratory Miscellaneous Order
Synonyms:CYP1A2 Genotype
Methodology:Polymerase chain reaction (PCR) with Allele Discrimination analysis
CPT Codes: 0031U x1
Turnaround Time:Specimens are sent to reference laboratory Mon-Fri; results are reported within 3-8 days.
Special Instructions:A signed informed consent in the patient's medical record is required; the consent form should not be sent to the laboratory. See Associated Links.

This test was developed and its performance characteristics determined by Laboratory Medicine and Pathology, Mayo Clinic. This test has not been cleared by the U.S. Food and Drug Administration.

Associated Links:

Genetic Testing Consent Form

Collection Instructions

Optimal Volume:3 mL
Minimum\Peds Volume:0.4 mL
Container:Purple (EDTA)

Processing and Shipping

Specimen Processing:Whole blood. Do not process. Store at room temperature.
Shipping Instructions:Ship in original container at room temperature.
Stability:9 days at room temperature (preferred); 30 days refrigerated.
Test Performed at or Referral Lab Lab Sendouts  (Mayo Medical Laboratories)
Referral Lab number:1A2V


Reference Range:By report.
Use:Identifying patients who are poor, intermediate, extensive or rapid metabolizers of drugs metabolized by CYP1A2. Adjusting dosages for drugs that are metabolized by CYP1A2.

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