Antithrombin (FITC)

May be stored at 4 degree C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20 degree C. Aliquots are stable for 12 months after receipt at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. FITC conjugates are sensitive to light.

Recognizes human Antithrombin. Inhibits plasma ATIII activity in chromogenic thrombin assays in the presence of excess heparin. Blocks purified IIa inhibition activity and purified Xa inhibition activity in the absence of heparin. Species crossreactivity: Baboon plasma. Does not crossreact with bovine, canine or rabbit plasma.