



PF4 Enhanced® and PF4 IgG Assay
Detect harmful antibodies that cause Heparin Induced Thrombocytopenia (HIT).
The PF4 family of products detect heprin-induced PF4 antibodies in multiple kit formats allowing the flexibility to detect either IgG/A/M or IgG specific antibodies.
Heparin-Induced Thrombocytopenia (HIT) is an adverse reaction after prolonged exposure to unfractionated or Low Molecular Weight Heparin. Work by Warkentin et al. suggests a direct link between the OD value, e.g. the titer of the Antibody, and the likelihood that a patient has HIT or could develop it if exposure to heparin is not discontinued.
- Reduce false positives with the heparin neutralization step
- Assure confidence with high sensitivity
- ELISA assay using polyvinyl sulfonate (PVS)
Product offerings may differ by region, please check with your local Immucor representative for regulatory status in your area.

Resource Library
Our Certifications
Related Products
Upcoming Events,
Webinars & Workshops
Upcoming Event
Topic: Discussion on Transfusion reactions with their Response & Resolutions
When
March 23rd 2023
Where
Virtual
Upcoming Event
ISHI webinar session on Impact of HLA-DP in Solid Organ and Bone Marrow Transplantation
When
March 31st 2023
Where
Virtual
Upcoming Event
Webinar: Sensitive or Resistant: Let's Talk about Enzymes
When
April 20th 2023
Where
Virtual
Keep Up With Us
