Results 51 to 60 of about 113,145 (298)

Phage display and other peptide display technologies

FEMS Microbiology Reviews, 2021
ABSTRACT Phage display technology, which is based on the presentation of peptide sequences on the surface of bacteriophage virions, was developed over 30 years ago. Improvements in phage display systems have allowed us to employ this method in numerous fields of biotechnology, as diverse as immunological and biomedical applications, the ...
Weronika Jaroszewicz, Joanna Morcinek-Orłowska, Karolina Pierzynowska, Lidia Gaffke, Grzegorz Węgrzyn   +4 more
openaire   +2 more sources

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Transmissible gastroenteritis virus: Identification of M protein-binding peptide ligands with antiviral and diagnostic potential [PDF]

, 2013
The membrane (M) protein is one of the major structural proteins of coronavirus particles. In this study, the M protein of transmissible gastroenteritis virus (TGEV) was used to biopan a 12-mer phage display random peptide library.
Ren, Xiaofeng, Sestak, Karol, Suo, Siqingaowa, Zarlenga, Dante S., Zou, Hao   +4 more
core   +1 more source

Immunogenicity of NS4b dengue 3 virus mimotope presented to the immune system as multiple antigen peptide system [PDF]

, 2013
The availability of random peptide libraries displayed on bacteriophage (RPL) has provided a powerful tool for selecting sequences that mimic binding properties of natural antigen epitopes (mimotopes). These mimotopes can be used for vaccine design, drug
Acosta, Armando, Aguilar, Alicia, Alvarez, Mayling, Amin, Nevis, Caballero, Yamira, Camacho, Frank, Díaz, Daiyana, García, Angélica, Guzmán, María Guadalupe, Pupo, Maritza, Reyes, Osvalda, Stott, David I.   +11 more
core   +2 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Novel applications of shotgun phage display [PDF]

, 2004
In a shotgun phage display library, theoretically, the entire proteome of a bacterium is represented. Phages displaying specific polypeptides can be isolated by affinity selection, while the corresponding gene remains physically linked to the gene ...
Rosander, Anna
core  

Detection of hepatitis B virus core antigen by phage display mediated TaqMan real-time immuno-PCR [PDF]

, 2013
The core antigen (HBcAg) of hepatitis B virus (HBV) is one of the markers for the identification of the viral infection. The main purpose of this study was to develop a TaqMan real-time detection assay based on the concept of phage display mediated ...
Monjezi, Razieh, Sieo, Chin Chin, Tan, Sheau Wei, Tan, Wen Siang, Tey, Beng Ti   +4 more
core   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Generation of a Biotin-Tagged Dual-Display Phage

Cells
Phage display is widely used in biomedical research. One of the great advantages of phage display is the specificity of the connection of a foreign peptide exposed outside the capsid to the intended target.
Laura Maria De Plano, Salvatore Oddo, David Bikard, Antonella Caccamo, Sabrina Conoci   +4 more
doaj   +1 more source

Propagation Capacity of Phage Display Peptide Libraries Is Affected by the Length and Conformation of Displayed Peptide

Molecules, 2023
The larger size and diversity of phage display peptide libraries enhance the probability of finding clinically valuable ligands. A simple way of increasing the throughput of selection is to mix multiple peptide libraries with different characteristics of
Danna Kamstrup Sell, Anders Wilgaard Sinkjaer, Babak Bakhshinejad, Andreas Kjaer   +3 more
doaj   +1 more source