Bloodworks Northwest Laboratories
Platelet Immunology Laboratory
Test Descriptions
- Platelet Alloantibody Workup (Basic)
- Platelet Alloantibody Workup (Advanced)
- Platelet Autoantibody Test
- Platelet Drug Antibody Test (Drug-Related ITP)
- Heparin Antibody Test – Platelet Factor 4 ELISA Only
- Post Transfusion Purpura Workup
- Neonatal Alloimmune Thrombocytopenia Evaluation (NATP)
- Platelet Typing for Single Platelet Antigen
- ADAMTS-13 Protease Activity
- ADAMTS-13 Inhibitor Assay
Quick Links
- Request for Testing
- Ordering Information
- Test Descriptions
- Sample Requirements
- Licenses & Accreditations
- Laboratory Leadership
- Definition of Terms
- References
Contact us: 206-689-6543