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Evaluation of intrinsic immobilized kinetic parameters for factor X activation in a flow reactor

โœ Scribed by Srikant Gir


Publisher
Springer Netherlands
Year
1995
Tongue
English
Weight
231 KB
Volume
17
Category
Article
ISSN
0141-5492

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โœฆ Synopsis


Development of a double exponential model for determining the intrinsic kinetic parameters for factor X activation by tissue factor-factor VIIa (TF:VIIa) complex, during the complete course of the reaction in a flow reactor is described. The model data reveal that the factor X activation rate constant K i gradually increased from 0.0225 to 0.0456 min -i as the shear rate increased from 50 to 3000 sec -i, whereas the factor Xa inhibition rate constant K 2 increased dramatically from 0.307 to 1.09 min -i for a similar increase in shear rate.


๐Ÿ“œ SIMILAR VOLUMES


Fractal dimension analysis of factor X a
โœ Srikant Gir ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 347 KB

The characteristics of a phospholipid surface are of major importance in the activation of factor X in the presence of tissue factor-factor VIIa (TF-VIIa) complex. A possible tool which provides a measure of the surface corrugation and roughness is the fractal dimension analysis. This paper uses the

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The effect of shear stress on the ability of tissue factorfactor VIIa complex to activate factor X in a continuous flow reactor was studied. Tissue factor immobilized in a phospholipid bilayer on the inner surface of a capillary tube was exposed to a perfusate containing factors VIIa and X flowing a