Bioactive heparin surfaces from derivatization of polyacrylamide-grafted LLDPE

Biomaterials

Volumn 17, Issue 19, 1996, Pages 1881-1889

  Wirsén, Anders ^a   Ohrlander, Mattias ^a   Albertsson, Ann Christine ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Heparin; LLDPE; Polyacrylamide

Indexed keywords

AMINES; CHEMICAL BONDS; DEGRADATION; GRAFTING (CHEMICAL); INFRARED SPECTROSCOPY; PLASTIC FILMS; POLYAMIDES; POLYSACCHARIDES; SODIUM COMPOUNDS; SURFACES; TITRATION; X RAY PHOTOELECTRON SPECTROSCOPY;

ACTIVATED COAGULATION FACTOR; ANTITHROMBIN; HEPARIN; HOFFMAN DEGRADATION SYNTHESIS; POLYACRYLAMIDE; SODIUM HYDROXIDE; SODIUM HYPOCHLORITE;

LINEAR LOW DENSITY POLYETHYLENES;

AMINE; BIOMATERIAL; HEPARIN; HYPOCHLORITE SODIUM; POLYACRYLAMIDE; SODIUM HYDROXIDE;

ARTICLE; DEGRADATION; DERIVATIZATION; PRIORITY JOURNAL; SURFACE PROPERTY; SYNTHESIS;

EID: 0030269993     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/0142-9612(95)00306-1     Document Type: Article

References (20)

1. 1 Riesenfeld J, Olsson O, Sanchez J, Mollnes TE. Surface modification with functionally active heparin. Med Dev Technol 1995; 6: 24-31.
2. 2 Affinity Chromatography, Principles and Methods. Pharmacia Biotech, Uppsala, Sweden, 1993: 77-80.
3. 3 Olson ST, Björk I, Shore JD. Kinetic characterization of heparin catalyzed and uncatalyzed inhibition of blood coagulation proteinases by antithrombin, Methods Enzymol 1993; 222: 525-529.
4. 4 Elgue G, Sanchez J, Engberg N, Olsson P, Riesenfeld J. Effect of surface-immobilized heparin on the activation of adsorbed factor XII. Artificial Organs 1993; 17: 721-726.
5. 5 Wirsén A, Albertsson A-C. Graft polymerization of acrylamide onto LLDPE film by electron beam pre-irradiation in air or argon. I. Influence of dose, grafting temperature and monomer concentration. J Polym Sci, Part A: Polym Chem, 1995; 33: 2039-2047.
6. 6 Shiro T. Degradation reactions; the Hofmann reaction in Comprehensive Organic Synthesis, Trost BM, Fleming I, eds. First ed, Vol 6. Pergamon Press, Oxford, NY 1991: 800-806.
7. 7 Tanaka H. Hoffman reaction of polyacrylamide: Relationship between reaction condition and degree of polymerization of polyvinylamine. J Polym Sci, Polymer Chem Ed 1979; 17: 1239-1245.
8. 8 Sano S, Kato K, Ikada Y. Introduction of functional groups onto the surface of polyethylene for protein immobilization. Biomaterials 1993; 14: 817-822.
9. 9 Larm O, Larsson R, Olsson P. A new non-thrombogenic surface prepared by selective covalent binding of heparin via a modified reducing terminal residue. Biomater Med Dev Artif Organs 1983; 11: 161-163.
10. 10 Lee CCY, Loudon GM. Quantitative determination of amino groups on derivatized controlled pore glass: A comparison of methods. Anal Biochem 1979; 94: 60-64.
11. 11 Elgue G, Blombäck M, Olsson P, Riesenfeld J. On the mechanism of coagulation inhibition on surfaces with end point immobilized heparin. Thromb Haemostas 1993; 70: 289-293.
12. 12 Schiller AM, Suen TJ. Ionic derivatives of polyacrylamide. Ind Eng Chem 1956; 48: 2132-2137.
13. 13 Beamon G, Briggs D. High resolution XPS of organic polymers. The Scienta ESCA 300 Database. First ed, Chichester, Wiley 1992.
14. 14 Nemec JW, Bauer W. Acrylic and methacrylic acid polymers in Encyclopedia of Polymer Science Engineering, Kroschwitz JI editor, Second ed, Vol. 1, Wiley, NY 1985; 228.
15. 15 Chang C, Muccio DD, Pierre TST. Determination of the sequence distribution and ionization constant of poly(acrylic acid-co-vinylamine) by C-13 NMR. J Polym Sci: Polym Symp 1986; 74: 17-30.
16. 16 Smith PK, Mallia AK, Hermansson GT. Colorimetric method for the assay of heparin content in immobilized heparin preparations. Anal Biochem 1980; 109: 466-473.
17. 17 Björk I, Lindahl U. Mechanism of the anticoagulant action of heparin. Mol Cell Biochem 1982; 48: 161-182.
18. 18 Höök M, Björk I, Hopwood J, Lindahl U. Anticoagulant activity of heparin: separation of high-actvity and low-activity heparin species by affinity chromatography on immobilized antithrombin. FEBS Lett 1976; 66: 90-93.
19. 19 Blombäck et al. Nomenclature of quantities and units in thrombosis and haemostasis (Recommendations 1993), Thromb Haemostas 1994; 71: 375-394.
20. 20 Wirsén A, Albertsson A-C. Graft polymerization of acrylamide onto LLDPE film by electron-beam pre-irradiation in air or argon. II. Influence of Mohr's salt. J Polym Sci, Part A: Polym Chem 1995; 33: 2049-2055.