Results 1 to 10 of about 9,762,259 (268)

Application of fourier transform and proteochemometrics principles to protein engineering

BMC Bioinformatics, 2018
Background Connecting the dots between the protein sequence and its function is of fundamental interest for protein engineers. In-silico methods are useful in this quest especially when structural information is not available.
Frédéric Cadet, Nicolas Fontaine, Iyanar Vetrivel, Matthieu Ng Fuk Chong, Olivier Savriama, Xavier Cadet, Philippe Charton   +6 more
doaj   +1 more source

N-glycosylation acts as a switch for FGFR1 trafficking between the plasma membrane and nuclear envelope

Cell Communication and Signaling, 2023
Fibroblast growth factor receptor 1 (FGFR1) is a heavily N-glycosylated cell surface receptor tyrosine kinase that transmits signals across the plasma membrane, in response to fibroblast growth factors (FGFs).
Paulina Gregorczyk, Natalia Porębska, Dominika Żukowska, Aleksandra Chorążewska, Aleksandra Gędaj, Agata Malinowska, Jacek Otlewski, Małgorzata Zakrzewska, Łukasz Opaliński   +8 more
doaj   +1 more source

A Polysaccharide-RBD-Fc-Conjugated COVID-19 Vaccine, SCTV01A, Showed High Immunogenicity and Low Toxicity in Animal Models

Vaccines, 2023
We previously developed a polysaccharide-–RBD-conjugated nanoparticle vaccine which induced protective efficacy against SARS-CoV-2 in a mouse model. Here, we newly developed a vaccine, SCTV01A, by chemically conjugating recombinant SARS-CoV-2 RBD-Fc and ...
Chunyun Sun, Desheng Kong, Erhong Guo, Jun Zhao, Jilei Jia, Rui Wang, Juan Ma, Meng Chen, Jianbo Lu, Chulin Yu, Kuokuo Li, Liangzhi Xie   +11 more
doaj   +1 more source

Recent Advances in Machine Learning Variant Effect Prediction Tools for Protein Engineering

Industrial & Engineering Chemistry Research, 2022
Proteins are Nature’s molecular machinery and comprise diverse roles while consisting of chemically similar building blocks. In recent years, protein engineering and design have become important research areas, with many applications in the ...
Jesse Horne, D. Shukla
semanticscholar   +1 more source

A library approach for the de novo high-throughput isolation of humanized VHH domains with favorable developability properties following camelid immunization

mAbs, 2023
In this study, we generated a novel library approach for high throughput de novo identification of humanized single-domain antibodies following camelid immunization. To achieve this, VHH-derived complementarity-determining regions-3 (CDR3s) obtained from
Paul Arras, Han Byul Yoo, Lukas Pekar, Christian Schröter, Thomas Clarke, Simon Krah, Daniel Klewinghaus, Vanessa Siegmund, Andreas Evers, Stefan Zielonka   +9 more
doaj   +1 more source

Low-N protein engineering with data-efficient deep learning

Nature Methods, 2020
Protein engineering has enormous academic and industrial potential. However, it is limited by the lack of experimental assays that are consistent with the design goal and sufficiently high throughput to find rare, enhanced variants.
Surojit Biswas, Grigory Khimulya, E. C. Alley, K. Esvelt, G. Church   +4 more
semanticscholar   +1 more source

Differential regulation of fibroblast growth factor receptor 1 trafficking and function by extracellular galectins

Cell Communication and Signaling, 2019
Fibroblast growth factor receptors (FGFRs) are integral membrane proteins that transmit signals through the plasma membrane. FGFRs signaling needs to be precisely adjusted as aberrant FGFRs function is associated with development of human cancers or ...
Marika Kucińska, Natalia Porębska, Agata Lampart, Marta Latko, Agata Knapik, Małgorzata Zakrzewska, Jacek Otlewski, Łukasz Opaliński   +7 more
doaj   +1 more source

Protein engineering strategies for rational immunogen design

npj Vaccines, 2021
Antibody immunodominance refers to the preferential and asymmetric elicitation of antibodies against specific epitopes on a complex protein antigen.
Timothy M. Caradonna, A. Schmidt
semanticscholar   +1 more source

Modular self-assembly system for development of oligomeric, highly internalizing and potent cytotoxic conjugates targeting fibroblast growth factor receptors

Journal of Biomedical Science, 2021
Background Overexpression of FGFR1 is observed in numerous tumors and therefore this receptor constitutes an attractive molecular target for selective cancer treatment with cytotoxic conjugates.
Marta Poźniak, Natalia Porębska, Kamil Jastrzębski, Mateusz Adam Krzyścik, Marika Kucińska, Weronika Zarzycka, Agnieszka Barbach, Małgorzata Zakrzewska, Jacek Otlewski, Marta Miączyńska, Łukasz Opaliński   +10 more
doaj   +1 more source

An integrated mammalian library approach for optimization and enhanced microfluidics-assisted antibody hit discovery

Artificial Cells, Nanomedicine, and Biotechnology, 2023
Recent years have seen the development of a variety of mammalian library approaches for display and secretion mode. Advantages include library approaches for engineering, preservation of precious immune repertoires and their repeated interrogation, as ...
Ramona Gaa, Kavita Kumari, Hannah Melina Mayer, Desislava Yanakieva, Shang-Pu Tsai, Saurabh Joshi, Ralf Guenther, Achim Doerner   +7 more
doaj   +1 more source