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Order Code: 1250

Single Platelet Agonist Aggregation - Thrombin

Test Information Icon
Test Information
Used to assess platelet function if a hereditary bleeding disorder is suspected. This test is used to determine how a patients platelets respond to the agonist Thrombin. Patients platelets must be tested within four (4) hours of draw. To order testing, use the Platelet Aggregation Form USA test status: This is a laboratory developed test (LDT). 
Also Known As Icon
Also Known As
  • Thrombin
  • TRAP
  • TRAP Aggregation
Test Type Icon
Test Type
Functional/Serologic Test
Requested Volume Icon
Requested Volume
Six 4.5ml samples in 3.2% buffered sodium citrate, glass or plastic evacuated tubes
Additional Sample Information Icon
Additional Sample Information
Contact laboratory for appointment. Test only available locally.
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Shipping Information
Room Temperature
CPT Codes Icon
CPT Codes
  • 85576
Method Icon
Method
Aggregation, ATP Release (by luminescence)
Turnaround Time Icon
Turnaround Time
3 days
New York State Approval Icon
New York State Approval
No
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DEX Z-Code™
No