Horseradish peroxidase-based hybrid nanoflowers with enhanced catalytical activities for polymerization reactions of phenol derivatives

GÖKTÜRK E., ÖÇSOY İ., Turac E., ŞAHMETLİOĞLU E.

POLYMERS FOR ADVANCED TECHNOLOGIES, cilt.31, sa.10, ss.2371-2377, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 10
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1002/pat.4956
  • Dergi Adı: POLYMERS FOR ADVANCED TECHNOLOGIES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, PASCAL, Aerospace Database, Applied Science & Technology Source, Chimica, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.2371-2377
  • Anahtar Kelimeler: horseradish peroxidase, hybrid nanoflowers, phenol, polymerization, ENZYME IMMOBILIZATION, OXIDATIVE POLYMERIZATION, NEW-GENERATION, PROTEIN, NANOBIOCATALYST, BIOCATALYST, STABILITY, CATALYSTS, EXTRACT
  • Erciyes Üniversitesi Adresli: Evet

Özet

Catalytic activity and stability of HRP-Cu2+ hybrid nanoflowers (hCu-NFs) in the polymerization reactions of phenol derivatives was investigated. It was observed that the catalytic activity and stability of hybrid nanoflowers on the polymerization of the phenol derivatives was considerably higher compared to free Horseradish peroxidase (HRP) enzyme. The hCu-NFs effectively polymerized phenolic compounds as a novel nanobiocatalyst and led to polymers having quite high yields, molecular weights, and thermal stabilities compared to free HRP enzyme. The hCu-NFs provide substantial repeated use and showed some degree of catalytic activity even after fourth cycle experiment in the polymerization reactions.