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Tapani Viitala

University of Helsinki - Division of Pharmaceutical Biosciences

Helsinki

Finland

  • University of Helsinki - Division of Pharmaceutical Biosciences

SCHOLARLY PAPERS

4

DOWNLOADS

134

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Protein A/G-Based Surface Plasmon Resonance Biosensor for Regenerable Antibody-Mediated Capture and Analysis of Nanoparticles

Number of pages: 9 Posted: 16 Dec 2021
Petteri Parkkila, Kai Härkönen, Petra Ilvonen, Saara Laitinen and Tapani Viitala
University of Helsinki - Division of Pharmaceutical Biosciences, affiliation not provided to SSRN, affiliation not provided to SSRN, Finnish Red Cross Blood Service and University of Helsinki - Division of Pharmaceutical Biosciences
Downloads 64 (942,565)
Citation 1

Abstract:

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Nanoparticles, Surface plasmon Resonance, Biosensors, Extracellular vesicles

2.

Dissolution screening of drug nanosuspensions using in situ UV-vis spectroscopy

Number of pages: 28 Posted: 17 Feb 2026
Atte Junnila, Erika Espo, Oskari Henriksson, Eetu Myöhänen, Anni Heinonen, Kalle Mikkola, Marianna Kemell, Jouni Hirvonen, Tapani Viitala, Anssi-Pekka Karttunen and Leena Peltonen
University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki, affiliation not provided to SSRN, University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki - Division of Pharmaceutical Biosciences, University of Helsinki and University of Helsinki
Downloads 26 (1,385,945)

Abstract:

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wet ball milling, drug nanocrystal, in situ methods, fiber-optic probe, DISSOLUTION

3.

Semi-Solid Extrusion 3D-Printed Polypill Containing Rifampicin and Isoniazid for Personalized Pediatric Tuberculosis Therapy

Number of pages: 34 Posted: 10 Apr 2026
Rania Al-Moadhen, Bahman Mahsa, Airaksinen Sari, Niklas Sandler and Tapani Viitala
University of Helsinki, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and University of Helsinki - Division of Pharmaceutical Biosciences
Downloads 25 (1,459,862)

Abstract:

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SSE, 3D printing, pediatric tuberculosis, personalised medicine, rifampicin, isoniazid, polypill

4.

Cell type-selective quantitation of extracellular vesicles using on-chip immunoaffinity isolation and electrochemical impedance spectroscopy

Number of pages: 40 Posted: 30 Apr 2026
Ehsanollah Moradi, Elena Scurti, Päivi Järvinen, Saana Pohjavaara, Markus Haapala, Iiro Kiiski, Virpi Talman, Tapani Viitala and Tiina Sikanen
University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki, University of Helsinki - Division of Pharmaceutical Biosciences and University of Helsinki
Downloads 19 (1,509,872)

Abstract:

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Extracellular vesicles, Electrochemical Impedance Spectroscopy, Immunoaffinity isolation, Human hepatocytes, Human cardiomyocytes, Human erythrocytes, Label-free quantitation