Results 41 to 50 of about 433,652 (251)

Sweetening Cyclic Peptide Libraries [PDF]

open access: yesChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire   +2 more sources

Combinatorial Peptide Libraries: Mining for Cell-Binding Peptides [PDF]

open access: yesChemical Reviews, 2013
The surface of a cell represents a collection of macromolecules, which provides the cell with a unique cellular landscape specific to the type and state of the cell. Ligands that discriminate between subtle differences in cell surface phenotypes have utility in a wide variety of research and clinical applications.
Bethany Powell, Gray, Kathlynn C, Brown
openaire   +2 more sources

Enriching Peptide Libraries for Binding Affinity and Specificity Through Computationally Directed Library Design [PDF]

open access: yes, 2018
Peptide reagents with high affinity or specificity for their target protein interaction partner are of utility for many important applications. Optimization of peptide binding by screening large libraries is a proven and powerful approach.
A Stein   +41 more
core   +1 more source

A new subfamily of fungal subtilases: structural and functional analysis of a Pleurotus ostreatus member [PDF]

open access: yes, 2005
Pleurotus ostreatus produces several extracellular proteases which are believed to be involved in the regulation of the ligninolytic activities of this fungus. Recently, purification and characterization of the most abundant P.
FARACO, VINCENZA   +5 more
core   +2 more sources

Neuroprotective effect of rapamycin on spinal cord injury via activation of the Wnt/β-catenin signaling pathway

open access: yesNeural Regeneration Research, 2015
The Wnt/β-catenin signaling pathway plays a crucial role in neural development, axonal guidance, neuropathic pain remission and neuronal survival. In this study, we initially examined the effect of rapamycin on the Wnt/β-catenin signaling pathway after ...
Kai Gao   +7 more
doaj   +1 more source

Methodologies for Backbone Macrocyclic Peptide Synthesis Compatible With Screening Technologies

open access: yesFrontiers in Chemistry, 2020
Backbone macrocyclic structures are often found in diverse bioactive peptides and contribute to greater conformational rigidity, peptidase resistance, and potential membrane permeability compared to their linear counterparts.
Koki Shinbara   +4 more
doaj   +1 more source

Stem Cell Ophthalmology Treatment Study (SCOTS) for retinal and optic nerve diseases: a preliminary report

open access: yesNeural Regeneration Research, 2015
In this report, we present the results of a single patient with optic neuropathy treated within the Stem Cell Ophthalmology Treatment Study (SCOTS). SCOTS is an Institutional Review Board approved clinical trial and is the largest ophthalmology stem cell
Jeffrey N Weiss   +2 more
doaj   +1 more source

Phage display-derived inhibitor of the essential cell wall biosynthesis enzyme MurF [PDF]

open access: yes, 2008
Background To develop antibacterial agents having novel modes of action against bacterial cell wall biosynthesis, we targeted the essential MurF enzyme of the antibiotic resistant pathogen Pseudomonas aeruginosa.
Blewett, Ann   +6 more
core   +4 more sources

Iterative in Situ Click Chemistry Assembles a Branched Capture Agent and Allosteric Inhibitor for Akt1 [PDF]

open access: yes, 2011
We describe the use of iterative in situ click chemistry to design an Akt-specific branched peptide triligand that is a drop-in replacement for monoclonal antibodies in multiple biochemical assays.
Agnew, Heather D.   +12 more
core   +2 more sources

Mixture-Based Combinatorial Libraries from Small Individual Peptide Libraries: A Case Study on α1-Antitrypsin Deficiency

open access: yesMolecules, 2014
The design, synthesis and screening of diversity-oriented peptide libraries using a “libraries from libraries” strategy for the development of inhibitors of α1-antitrypsin deficiency are described. The major buttress of the biochemical approach presented
Yi-Pin Chang, Yen-Ho Chu
doaj   +1 more source

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