Results 61 to 70 of about 129,944 (294)

Microfabricated Anisotropic Myobundles for the Scalable Production of Cardiac Tissue Grafts

Advanced Functional Materials, EarlyView.
Controlling the anisotropy of cardiac tissue remains an outstanding challenge in the field of cardiac tissue engineering. Here, we introduce an approach to generate anisotropic cardiac myobundles using cell‐adhesive, synthetic, electrospun fibers and stem cell‐derived cardiac fibroblasts.
Maggie E. Jewett, Javiera Jilberto, Margaret E. Stanley, David O. Ntim, Siddhi M. Bhirud, Avianna T. Schroeder, Gonzola X. Anyosa Galvez, Jingyi Xia, Samuel J. DePalma, Emmanouil Agrafiotis, Susan S. Xi, Amanda S. Bluem, Courtney M. Lestock, Adam S. Helms, David A. Nordsletten, Brendon M. Baker   +15 more
wiley   +1 more source

Insights into the preparation of selenopeptides awaiting functional validation for fatigue mitigation: a comprehensive review

Food Science of Animal Products
Fatigue, a debilitating condition arising from intense physical and mental stress, significantly impairs work capacity and well-being, yet effective molecular interventions remain scarce.
Yuxiao Guo, Wei Jia, Rong Zhang, Bo He, Fen Ao, Haizhen Mo   +5 more
doaj   +1 more source

Synthetic Peptide Purification via Solid-Phase Extraction with Gradient Elution: A Simple, Economical, Fast, and Efficient Methodology

Molecules, 2019
A methodology was implemented for purifying peptides in one chromatographic run via solid-phase extraction (SPE), reverse phase mode (RP), and gradient elution, obtaining high-purity products with good yields.
Diego Sebastián Insuasty Cepeda, Héctor Manuel Pineda Castañeda, Andrea Verónica Rodríguez Mayor, Javier Eduardo García Castañeda, Mauricio Maldonado Villamil, Ricardo Fierro Medina, Zuly Jenny Rivera Monroy   +6 more
doaj   +1 more source

Automated Peptide Synthesizers and Glycoprotein Synthesis

Frontiers in Chemistry, 2022
The development and application of commercially available automated peptide synthesizers has played an essential role in almost all areas of peptide and protein research.
Jiekang Tian, Yaohao Li, Bo Ma, Zhongping Tan, Shiying Shang   +4 more
doaj   +1 more source

Solid-Phase Synthesis of Disulfide Heterodimers of Peptides [PDF]

Organic Letters, 2003
[structure: see text] The synthesis of the orthogonal disulfide template 1 and its use to synthesize unsymmetrical intermolecular disulfide bond peptides on a solid support are described. Application of template 1 to synthesize bioconjugates of cell permeable moieties based on the disulfide bond is demonstrated.
Amit K, Galande, Arno F, Spatola
openaire   +2 more sources

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

Advanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong, Dong Hyeon Kim, Yujin Lim, Yongseok Kwon, Sangkyu Lee, Han Yong Bae   +5 more
wiley   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Solid-Phase Synthesis of Iterative RAFT Single Unit Monomer Insertion Adducts

, 2023
In this communication, we disclose the use of a solid-phase methodology to synthesize iterative RAFT single unit mono-mer insertion (SUMI) adducts. This methodology features a reversible thiocarbonylthio protecting group and radical chain growth of vinyl
Jiangtao, Xu, Karen, Hakobyan, Benjamin, Noble   +2 more
core   +1 more source

A Molecular Shielding Strategy to Develop Low Protein Binding, Renal Clearable Pan‐Cancer Near‐Infrared Probes

Advanced Functional Materials, EarlyView.
A molecular shielding strategy to convert “protein‐sticky” and “non‐tumor specific” clinical ICG dye, into a “low protein binding” and “tumor‐targeting” dye with prolonged blood circulation and renal clearance is described. These shielded ICGs demonstrate strong tumor accumulation and optimal tissue clearance, resulting in high tumor‐to‐background ...
Li Xiang, Kailin Mooney, Mingchong Dai, Morgan R. Stewart, Samantha Holland, Michael I. Henderson, Samuel Drennan, Ramon F. Barajas Jr., Jared M. Fischer, Adem Yildirim   +9 more
wiley   +1 more source

Solid-Phase Synthesis of Tetrahydropyridazinedione-Constrained Peptides [PDF]

Organic Letters, 2014
The design and solid-phase synthesis of tetrahydropyridazine-3,6-dione (Tpd) peptidomimetics derived from backbone-aminated peptides is reported. The described protocol features the synthesis of chiral α-hydrazino acids suitable for chemoselective incorporation into growing peptide chains. Acid-catalyzed cyclization to form the Tpd ring during cleavage
Kang, Chang Won, Ranatunga, Sujeewa, Sarnowski, Matthew P., Del Valle, Juan R.   +3 more
openaire   +2 more sources