Antithrombin III Antigen
Marker1 mL frozen platelet-poor plasma collected in 3.2% sodium citrate (light blue-top) tube
Starting at
$214
DirectLabs
Lowest PriceOnlineAntithrombin III Antigen
Evaluates the activity and the amount of antithrombin
Updated 7/22/2025
$214
Order TestWalk-In Lab
Lowest PriceOnlineAntithrombin III Antigen Blood Test
The Antithrombin III Antigen Blood Test measures the level of antithrombin III, a protein that helps prevent blood clots, to diagnose and manage conditions that cause abnormal blood clotting.
Updated 7/22/2025
$214
Order Test