High-activity heparin: chain length, affinity for antithrombin, and anticoagulant activity.
D000991:Antithrombins / Q000378:metabolism*; D001777:Blood Coagulation / Q000187:drug effects; D006493:Heparin / Q000302:isolation & purification* / Q000378:metabolism / Q000494:pharmacology; D008970:Molecular Weight; D013050:Spectrometry, Fluorescence
D000991:Antithrombins; D006493:Heparin