Fibrinogen fibronectin

Glycoprotein llb/llla Platelets allbps ICAM-2 Fibrinogen, fibronectin, von Willebrand factor Platelet adhesion and aggregation... 

A Vitronectin Von Willebrand factor Fibrinogen Fibronectin Adhesion... 

Peerschke EIB. Adhesive protein expression on thrombin-stimulated platelets time dependent modulation of anti-fibrinogen, -fibronectin, and -von Willd>rand Factca- antibody binding. Blood 1992 79 2028-2033. 

Proteins released from the platelet granules may also bind to the platelet surface. Components of the a-granules such as thrombo oncfo (Aiken et al, 1987), platelet ctor 4 (Capitanio et al, 1985), fibrinogen, fibronectin and PDGF bind to their respective receptors on the platelet surhice. This concerns also ADP and serotonin from the dense graimles (discussed further in 9.7). Pho hatidylserine (PS) which is normally located on the iimer bilayer of the platelet membrane, broomes exposed on the outer surface of die membrane in activated platelets (Bevers et al, 1983). 

Plasma components, such as fibrinogen, fibronectin, albumin and IgG, have been detected in the pellicle formed in vivo [46]. These proteins were... 

Air-exposed albumin aggregates more extensively than the critical-point-dried albumin adsorbate. Yet in both cases, no evidence of the ability (similar to that of fibrinogen, fibronectin, and 7-globulin) to support extensive films in tension during the dehydration process exists. 

This simple-looking inversion of the concentration-absorbance relationship has rather important consequences. It is possible, by use of the "P" matrix approach, to quantify the composition of mixtures in the presence of variable amounts of "impurities", without being able to specify the composition or concentration of those impurities. The only requirement is that the impurities must be present in the calibration standards in amounts that bracket the concentrations of these impurities in the unknown samples. This property of the "P" matrix method makes it feasible to generate calibration spectra of plasma or whole blood containing known amounts of the proteins of interest (albumin, gamma-globulins, fibrinogen, fibronectin, transferrin. . . ) and the remainder of the blood components can be treated as impurities. 

Perlecan, decorin, aggrecan, laminin, gelatins, collagens III, IV, V, VII, IX, X, XI, fibrin, fibrinogen, fibronectin, proMMP-9, proMMP-1... 

TS possesses multiple cell attachment sites, which enable it to associate with a variety of cells (endothelial cells, smooth muscle cells, some fibroblasts, kera-tinocytes, neurons, squamous carcinoma cells, malignant fibrosarcoma cells, melanoma cells), and with fibrinogen, fibronectin, laminin, plasminogen, plasminogen activator, collagen, calcium ions and glycos-aminoglycans. Four sites have been implicated in cell... 

Tsai, W.-B., Grunkemeier, J.M., McFarland, C.D., Horbett, T.A. Platelet adhesion to polystyrene-based surfaces preadsorbed with plasmas selectively depleted in fibrinogen, fibronectin, vitronectin, or von WUlebrand s factor. J. Biomed. Mater. Res. 60, 348-359 (2002)... 

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