Results 81 to 90 of about 423,793 (299)

Phage display: development of nanocarriers for targeted drug delivery to the brain

open access: yesNeural Regeneration Research, 2015
The blood brain barrier represents a formidable obstacle for the transport of most systematically administered neurodiagnostics and neurotherapeutics to the brain.
Babak Bakhshinejad   +2 more
doaj   +1 more source

Large scale discovery of coronavirus-host factor protein interaction motifs reveals SARS-CoV-2 specific mechanisms and vulnerabilities

open access: yesNature Communications, 2021
Many interactions between viral and host proteins are mediated by short peptide motifs. Here, using a phage-based viral peptide library, the authors identify 269 peptide-based interactions for 18 coronaviruses, including an interaction between SARS-CoV-2
Thomas Kruse   +21 more
doaj   +1 more source

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

open access: yes, 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   +4 more
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Man-Made Synthetic Receptors for Capture and Analysis of Ochratoxin A

open access: yesToxins, 2015
Contemporary analytical methods have the sensitivity required for Ochratoxin A detection and quantification, but direct application of these methods on real samples can be rarely performed because of matrix complexity.
Claudio Baggiani   +2 more
doaj   +1 more source

A tailored tetravalent peptide displays dual functions to inhibit amyloid β production and aggregation

open access: yesCommunications Biology, 2023
Multivalent peptide library screens identify a tetravalent peptide that binds APP and A β via multivalent interactions and reduces A β in the brains of Alzheimer’s disease model mice.
Waka Sato   +15 more
doaj   +1 more source

SNAC-tag for sequence-specific chemical protein cleavage. [PDF]

open access: yes, 2019
Site-specific protein cleavage is essential for many protein-production protocols and typically requires proteases. We report the development of a chemical protein-cleavage method that is achieved through the use of a sequence-specific nickel-assisted ...
Dang, Bobo   +5 more
core  

Genetically Encoded Libraries of Nonstandard Peptides [PDF]

open access: yesJournal of Nucleic Acids, 2012
The presence of a nonproteinogenic moiety in a nonstandard peptide often improves the biological properties of the peptide. Non-standard peptide libraries are therefore used to obtain valuable molecules for biological, therapeutic, and diagnostic applications. Highly diverse non-standard peptide libraries can be generated by chemically or enzymatically
Takashi Kawakami, Hiroshi Murakami
openaire   +3 more sources

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

open access: yesAdvanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Using NGS to Uncover the Corruption of a Peptide Phage Display Selection

open access: yesCurrent Issues in Molecular Biology
Phage display has been widely used to identify peptides binding to a variety of biological targets. In the current work, we planned to select novel peptides targeting CD4 through screening of a commercial phage display library (New England Biolabs Ph.D ...
Danna Kamstrup Sell   +7 more
doaj   +1 more source

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