Wissenschaftlicher Mitarbeiter

Samed Güner, M.Sc.
Sara Arana Pena, Dr.

Wissenschaftlicher Mitarbeiter

Tel.: +49 (0) 9421 187-337
Fax: +49 (0) 9421 187-310
E-Mail: sara.arana@tum.de

TUM Campus Straubing
Schulgasse 16
94315 Straubing

Schulgasse 16, Raum: 1.A02

Vita

 Lebenslauf

  • Seit 12/2021: Postdoc am Lehrstuhl für Chemie Biogener Rohstoffe (TUM Global Postdoc Fellowship)
  • 02/2018 – 11/2021: Promotion am Institute of Catalysis and Petrochemistry (ICP), Spanish National Research Council (CSIC). Madrid, Spain. Research group leader: Prof. Dr. Roberto Fernández Lafuente
    • Thema der Dissertation: “Immobilization and co-immobilization of lipases using hydrophobic supports. New strategies to reuse the most stable enzymes in combi-biocatalysts”.
  • 11/2015 – 02/2017: Masterstudium Umwelt- und Industrielle Biotechnologie, Universidad Complutense de Madrid, Spain.
    • Thema der Masterarbeit: „Immobilization and stabilization of the glycosyltransferase UGT71A15 of high industrial value“
  • 11/2011 – 06/2015: Bachelorstudium Biologie, Universidad Complutense de Madrid, Spain.
    • Thema der Masterarbeit: „Effects of drought over the viral infection of TMV, TMV-1056 and PaMMV-H on Solanum lycopersicum var. Rutgers“
  •  

Forschung

  •  Heterogenous biocatalysis
  • Enzyme immobilization and co-immobilization
  • Post-immobilization techniques
  • Functionalization of porous supports
  •  Enzyme chemical and physical modification

Publikationen

  • S. Arana-Peña, N.S. Rios, D. Carballares, L.R.B. Gonçalves, R. Fernández-Lafuente, Immobilization of lipases via interfacial activation on hydrophobic supports: Production of biocatalysts libraries by altering the immobilization conditions, Catal. Today. 362 (2021) 130-140. https://doi.org/10.1016/j.cattod.2020.03.059.
  • S. A. Braham, E.-H. Siar, S. Arana-Peña, H. Bavandi, D. Carballares, R. Morellon-Sterling, D. de Andrades, J. F. Kornecki, R. Fernández-Lafuente, Effect of concentrated salts solutions on the stability of immobilized enzymes: Influence of inactivation conditions and immobilization protocol, Molecules. 26 (2021) 968. https://doi.org/10.3390/molecules26040968.
  • R.Morellon-Sterling, D. Carballares, S. Arana-Peña, E.-H. Siar, S. A. Braham R. Fernández-Lafuente, Advantages of supports activated with divinyl sulfone in enzyme co-immobilization: Possibility of multipoint covalent immobilization of the most stable enzyme and immobilization via ion exchange of the least stable enzyme, ACS Sustain. Chem. Eng. 9 (2021) 7508-7518. https://doi.org/10.1021/acssuschemeng.1c01065.
  • S. Arana-Peña, D. Carballares, R. Morellon-Sterlling, Á. Berenguer-Murcia, A.R. Alcántara, R.C. Rodrigues, R. Fernández-Lafuente, Enzyme co-immobilization: Always the biocatalyst designers’ choice…or not?, Biotechnol. Adv. 51 (2021) 107584. https://doi.org/10.1016/j.biotechadv.2020.107584.
  • S. Arana-Peña, D. Carballares, R. Morellon-Sterlling, J. Rocha-Martín, R. Fernández-Lafuente, The combination of covalent and ionic exchange immobilizations enables the coimmobilization on vinyl sulfone activated supports and the reuse of the most stable immobilized enzyme, Int. J. Biol. Macromol. 199 (2022) 51-60. https://doi.org/10.1016/j.ijbiomac.2021.12.148.

Kontakt

Lehrstuhl Chemie Biogener Rohstoffe

Schulgasse 16
94315 Straubing

Leitung

Prof. Dr. Volker Sieber

Tel.: +49 (0) 9421 187-300
Fax: +49 (0) 9421 187-310
E-Mail: sieber@tum.de

Sekretariat

Elisabeth Aichner

Tel.: +49 (0) 9421 187-301
Fax: +49 (0) 9421 187-310
E-Mail: elisabeth.aichner@tum.de