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Carboxyl Group - Europe PMC

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Last Updated: 02 July 2022

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Optical Fluorescence Imaging of Native Proteins Using a Fluorescent Probe with a Cell-Membrane-Permeable Carboxyl Group.

Although various methods for selective protein tagging have been developed, their applications are limited by the poor fluorescent tagging capability of specific terminal regions of the native proteins of concern. The carboxyl group of cell-permeable fluorescent dyes in living cells reacted with acceptor peptide residues, which was present in living cells. Nickel-nitrilotriacetic acid beads adhered well to a single NPI for detection in a cell without purification. Using universal carboxyl fluorescent dyes, our labeling solution fulfilled the essential requirements for measuring fluorescently labeled NPI.

Source link: https://europepmc.org/article/MED/35628651


Simultaneous Effects of Carboxyl Group-Containing Hyperbranched Polymers on Glass Fiber-Reinforced Polyamide 6/Hollow Glass Microsphere Syntactic Foams.

As the HBP content increased, the shear stress of the composite decreased as a result of the lubricating action of the HBP molecule, which originates from the composite's dendritic structure, the viscosity, storage modulus, loss modulus, and loss modulus. The specific gravity of the composite increased from 0. 948 to 0. 917 as a result of adding a small amount of HBP to the RSF composite, increasing by 24. 3 and 9. 7%, respectively. HBP may be able to be more useful in the field of lightweight materials due to these simultaneous effects on the polymer composite.

Source link: https://europepmc.org/article/MED/35567084


Acid-Assisted Ball Mill Synthesis of Carboxyl-Functional-Group-Modified Prussian Blue as Sodium-Ion Battery Cathode.

Prussian blue has piqued the interest of several researchers as a promising candidate for use in sodium-ion battery cathodes thanks to its open frameworks and high working capabilities. As a versatile process for the production of surface-modified Prussian blue, acid-assisted ball milling synthesis was employed here. With 2Fe as the raw material, the Prussian blue produced using ball milling synthesis was modified by the carboxyl functional group on its surface, resulting in lower interstitial water content and improved electrochemical cycling results. In addition, ball milling synthesis provided the as-prepared Prussian blue with a large surface area, improving its electrochemical rate yield and increasing its electrochemical rate performance. At 1 C and 113. 7 mAh g-1 at 1 C, as the cathode of sodium-ion batteries, as-prepared Prussian blue delivered a specific capacity of 145. 3 mAh g-1 at 0. 2 C and 113. 7 mAh g-1 at 1 C, retaining 55. 5 percent of the initial capacity after 1000 cycles at 1 C.

Source link: https://europepmc.org/article/MED/35457998

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions