Antithrombin Ag
Coagulation factors are proteins in your blood. They help form blood clots to stop bleeding when you have an injury. These proteins are also called clotting factors. You have several different types of clotting factors that are all important for making blood clots.
A coagulation factor test is used to find out if you have a problem with any of your clotting factors that may cause too little or too much blood clotting.
Source: MedlinePlus, U.S. National Library of MedicineNormal range
2 published ranges, each from a named source 82136 % drawn: all ages · ARUP Laboratories Test Directory
- Normal
- 80–136 % (varies by lab)ARUP 82–136 · Mayo 80–120 %
These labs do not agree: the published adult ranges differ by up to 13%, so the same result can read as normal at one lab and be flagged at another — ARUP 82–136 · Mayo 80–120 %. Both are real published values, shown as each lab states them.
Ranges from ARUP Laboratories Test Directory, Mayo Clinic Laboratories (Pediatric Test Catalog).All source ranges (2)
| Source | Sex | Age | Range |
|---|---|---|---|
| ARUP Laboratories Test Directory | All | all ages | 82–136 % |
| Mayo Clinic Laboratories (Pediatric Test Catalog) | All | all ages | 80–120 % |
details
- Sample
- Serum or plasma · LOINC
- Code
- LOINC 27812-7 · %
- Also known as
- AT III, Anti thrombin, Antithrm, Antithrombn, Heparin cofactor I
See your own Antithrombin Ag Add a lab report and it is drawn against your lab's range, over time. Upload a Blood Test