Aprotinin is a monomeric globular protein which inhibits several serine proteases including trypsin, chymotrypsin, plasmin and kallikrein. Furthermore, its action on kallikrein leads to inhibition of formation of factorXIIa.The binding of aprotinin to proteases is reversible with dissociation of aprotinin-protease complex at pH<3 or pH> 10.
Immobilized aprotinin is aprotinin coupled to agarose covalently. Immobilized aprotinin is designed to remove serine proteases from cell or tissue lysates.
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- Aprotinin covalently bound to cross-linked agarose
- Ligand binding: 1.6 -2 mg aprotinin/ml of resin.
- Shipped as hydrated resin in 20 % Isopropanol.
- Storage temperature: 4°C
- Immobilized aprotinin is designed to remove serine proteases from cell or tissue lysates or isolate serine proteases