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Walter Keller

university of graz

88H-index
635Paper Count
2.5WCitation Count
Published Papers 125
Publication Date
Microarrayed Allergen Molecules Distinguish IgE Sensitisation to Blomia tropicalis and Dermatophagoides pteronyssinus
err2026-02-04
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errNishelle Dsouza; Siratcha Phanthong; Huey-Jy Huang; Milena Weber; Eszter Sarzsinszky; Petra Zieglmayer; Gabrielle Pauli; Margarete Focke-Tejkl; Mikhail Tulaev; Nikolina Todorovic; Walter Keller; Thomas Schlederer; Luis Caraballo; Anchalee Tungtrongchitr; Rudolf Valenta; Pongsakorn Tantilipikorn; Susanne Vrtala
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Allergen-specific human IgE isolated through an allergen-agnostic pipeline—understanding immune response and allergen recognition
err2026-01-28
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errLinnea Thörnqvist; Eric Franciskovic; Magdalena Godzwon; Bjarne Kristensen; Kristin Sultan; Franziska Nordström; Robert Palmason; Nikolina Todorovic; Walter Keller; Malin Lindstedt; Lennart Greiff; Fredrik Levander; Mats Ohlin
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Crucial Gram-positive type IV secretion system protein TraF is a structural homolog of type VII secretion system protein EssB/YukC
err2026-01-01
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PREAI
errKuhlmann, Kirill; Stallinger, Amrutha; Michaelis, Claudia; Berger, Tamara Margot Ismael; Kohler, Verena; Gesslbauer, Bernd; Pavkov-Keller, Tea; Grohmann, Elisabeth; Keller, Walter
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Der p 23, A Frequent IgE Sensitizer in Humans, Induces Airway Inflammation in Mice
err2025-11-05
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errOAAI
errKaren Donado; Luis Durango; Inés Benedetti; Nikolina Todorovic; Ronald Regino; Ana Lozano; Victoria Marrugo; Randy Reina; Dilia Mercado; Nathalie Acevedo; Josefina Zakzuk; Enrique Fernández-Caldas; Walter Keller; Leonardo Puerta; Luis Caraballo
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Major Cat Allergen Fel d 4: Structure and Identification of a Cross-Reactive IgE-Epitope-Containing Area
err2025-11-01
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errTodorovic, Nikolina; Trifonova, Daria; Liu, Zicheng; Curin, Mirela; Schooltink, Laszlo; Sagmeister, Theo; Grininger, Christoph; Kiss, Renata; Gottstein, Nina; Gesslbauer, Bernd; Winkler, Andreas; Pavkov-Keller, Tea; Karaulov, Alexander; Valenta, Rudolf; Keller, Walter
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Immunoinformatics Design and Identification of B-Cell Epitopes from Vespa affinis PLA1 Allergen
err2025-08-21
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PREAI
errSophida Sukprasert; Siriporn Nonkhwao; Thitijchaya Thanwiset; Walter Keller; Sakda Daduang
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Recombinant Hypoallergenic Cat Allergy Vaccines
err2025-04-03
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errTrifonova, D; Curin, M; Focke-Tejkl, M; Liu, ZC; Borochova, K; Gattinger, P; van Hage, M; Grönlund, H; Kiss, R; Huang, HJ; Keller, W; Riabova, K; Karsonova, A; Kundi, M; Tulaeva, I; Fomina, D; Karaulov, A; Valenta, R
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The cytoskeletal protein profilin is an important allergen in saltwort (Salsola kali)
err2024-06-07
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errOAAI
errPeterkova, Ludmila; Trifonova, Daria; Gattinger, Pia; Focke-Tejkl, Margarete; Garib, Victoria; Magbulova, Nigora; Djambekova, Gulnara; Zakhidova, Nodira; Ismatova, Mokhigul; Sekerel, Bulent Enis; Dal, Sevda Tuten; Tulaev, Mikhail; Kundi, Michael; Keller, Walter; Karaulov, Alexander; Valenta, Rudolf
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The molecular architecture of Lactobacillus S- layer: Assembly and attachment to teichoic acids
err2024-06-05
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errSagmeister, Theo; Gubensak, Nina; Buhlheller, Christoph; Grininger, Christoph; Eder, Markus; Dordic, Andela; Millan, Claudia; Medina, Ana; Murcia, Pedro Alejandro Sanchez; Berni, Francesca; Hynonen, Ulla; Vejzovic, Djenana; Damisch, Elisabeth; Kulminskaya, Natalia; Petrowitsch, Lukas; Oberer, Monika; Palva, Airi; Malanovic, Nermina; Codee, Jeroen; Keller, Walter; Uson, Isabel; Pavkov- Keller, Tea
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Vaccine Based on Recombinant Fusion Protein Combining Hepatitis B Virus PreS with SARS-CoV-2 Wild-Type- and Omicron-Derived Receptor Binding Domain Strongly Induces Omicron-Neutralizing Antibodies in a Murine Model
err2024-02-23
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errGattinger, Pia; Kratzer, Bernhard; Sehgal, Al Nasar Ahmed; Ohradanova-Repic, Anna; Gebetsberger, Laura; Tajti, Gabor; Focke-Tejkl, Margarete; Schaar, Mirjam; Fuhrmann, Verena; Petrowitsch, Lukas; Keller, Walter; Hoegler, Sandra; Stockinger, Hannes; Pickl, Winfried F.; Valenta, Rudolf
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Effect of TraN key residues involved in DNA binding on pIP501 transfer rates in Enterococcus faecalis
err2024-02-06
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errOAAI
errMichaelis, Claudia; Berger, Tamara M. I.; Kuhlmann, Kirill; Ghulam, Rangina; Petrowitsch, Lukas; Vecino, Maria Besora; Gesslbauer, Bernd; Pavkov-Keller, Tea; Keller, Walter; Grohmann, Elisabeth
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Recombinant PreS-fusion protein vaccine for birch pollen and apple allergy
err2023-10-19
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errOAAI
errKhaitov, Musa; Shilovskiy, Igor; Valenta, Rudolf; Weber, Milena; Korneev, Artem; Tulaeva, Inna; Gattinger, Pia; van Hage, Marianne; Hofer, Gerhard; Konradsen, Jon R.; Keller, Walter; Akinfenwa, Oluwatoyin; Poroshina, Alina; Ilina, Nataliya; Fedenko, Elena; Elisyutina, Olga; Litovkina, Alla; Smolnikov, Evgenii; Nikonova, Aleksandra; Rybalkin, Sergei; Aldobaev, Vladimir; Smirnov, Valeriy; Shershakova, Nadezhda; Petukhova, Olga; Kudlay, Dmitriy; Shatilov, Artem; Timofeeva, Anastasiya; Campana, Raffaela; Udin, Sergei; Skvortsova, Veronica
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A multi-step machine learning approach for accelerating QbD-based process development of protein spray drying
err2023-07-01
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PREAI
errFiedler, Daniela; Fink, Elisabeth; Aigner, Isabella; Leitinger, Gerd; Keller, Walter; Roblegg, Eva; Khinast, Johannes G.
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WW domains provide a platform for the assembly of multiprotein networks
err2023-03-27
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errIngham, RJ; Colwill, K; Howard, C; Dettwiler, S; Lim, CSH; Yu, J; Hersi, K; Raaijmakers, J; Gish, G; Mbamalu, G; Taylor, L; Yeung, B; Vassilovski, G; Amin, M; Chen, F; Matskova, L; Winberg, G; Ernberg, I; Linding, R; O'Donnell, P; Starostine, A; Keller, W; Metalnikov, P; Stark, C; Pawson, T
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Art v 1 IgE epitopes of patients and humanized mice are conformational
err2022-10-01
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PREAI
errZabel, Maja; Weber, Milena; Kratzer, Bernhard; Kohler, Cordula; Jahn-Schmid, Beatrice; Gadermaier, Gabriele; Gattinger, Pia; Bidovec-Stojkovic, Urska; Korosec, Peter; Smole, Ursula; Wurzinger, Gert; Chen, Kuan-Wei; Panaitescu, Carmen Bunu; Klimek, Ludger; Pablos, Isabel; Niespodziana, Katarzyna; Neunkirchner, Alina; Keller, Walter; Valenta, Rudolf; Pickl, Winfried F.
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Small Things Matter: The 11.6-kDa TraB Protein is Crucial for Antibiotic Resistance Transfer Among Enterococci
err2022-04-25
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errBerger, Tamara M. I.; Michaelis, Claudia; Probst, Ines; Sagmeister, Theo; Petrowitsch, Lukas; Puchner, Sandra; Pavkov-Keller, Tea; Gesslbauer, Bernd; Grohmann, Elisabeth; Keller, Walter
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Vaccine based on folded RBD-PreS fusion protein with potential to induce sterilizing immunity to SARS-CoV-2 variants
err2022-04-15
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errGattinger, Pia; Kratzer, Bernhard; Tulaeva, Inna; Niespodziana, Katarzyna; Ohradanova-Repic, Anna; Gebetsberger, Laura; Borochova, Kristina; Garner-Spitzer, Erika; Trapin, Doris; Hofer, Gerhard; Keller, Walter; Baumgartner, Isabella; Tancevski, Ivan; Khaitov, Musa; Karaulov, Alexander; Stockinger, Hannes; Wiedermann, Ursula; Pickl, Winfried F.; Valenta, Rudolf
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Structural and allergenic properties of the Fatty Acid Binding Protein from shrimp Litopenaeus vannamei
err2021-10-30
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PREAI
errMunera, Marlon; Martinez, Dalgys; Wortmann, Judith; Zakzuk, Josefina; Keller, Walter; Caraballo, Luis; Puerta, Leonardo
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