Name
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Eptifibatide
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Other Name
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Integrilin
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Sequence (Single letter abbreviations)
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Sequence(Three letter abbreviations)
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MPA-HAR-GLY-ASP-TRP-PRO-CYS-NH2
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C-port
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NH2
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Chemical bridge
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Mpa1-Cys7
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Basic description
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Eptifibatide is a cyclic heptapeptide containing six amino acids and one mercaptopropionyl (des-amino cysteinyl) residue. An interchain disulfide bridge is formed between the cysteine amide and the mercaptopropionyl moieties. Chemically it is N6 -(aminoiminomethyl)-N2 -(3-mercapto-1-oxopropyl-L- lysylglycyl-L-a-aspartyl- L-tryptophyl-L -prolyl-L-cysteinamide, cyclic (1Ø6)-disulfide. Eptifibatide binds to the platelet receptor glycoprotein (GP) IIb/IIIa of human platelets and inhibits platelet aggregation
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The molecular weight
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831.960
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Chemical formula
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C35H19N11O9S2
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The purity
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> 95%
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Storage conditions
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Store at -20°C. Keep tightly closed. Store in a cool dry place.
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Annotation
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Documents
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Reference
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Coons JC, Barcelona RA et al. Eptifibatide-associated acute, profound thrombocytopenia. Ann Pharmacother. Feb 2005;39(2):368-72.
Gurbel PA, Bliden KP et al. Clopidogrel loading with eptifibatide to arrest the reactivity of platelets: results of the Clopidogrel Loading With Eptifibatide to Arrest the Reactivity of Platelets (CLEAR PLATELETS) study. Circulation. Mar 2005;111(9):1153-9
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