• Sulfo-Cy7 NHS Ester: Advancing Live Cell and Tissue Imagi...

  2025-09-23

  Explore how Sulfo-Cy7 NHS Ester, a sulfonated near-infrared fluorescent dye, is enabling high-sensitivity biomolecule conjugation and live cell imaging through minimized fluorescence quenching and superior tissue transparency. This article details new methodological insights for protein and peptide labeling in advanced biological research.

• Sulfo-Cy7 NHS Ester: Reducing Fluorescence Quenching for ...

  2025-09-22

  Sulfo-Cy7 NHS Ester, a sulfonated near-infrared fluorescent dye, offers enhanced water solubility and minimized fluorescence quenching, making it ideal for sensitive biomolecule conjugation in live tissue imaging applications. This article explores its unique advantages for protein labeling and in vivo imaging, with a focus on experimental best practices and recent research advances.

• Sulfo-Cy7 NHS Ester: Enabling Quantitative In Vivo Tracki...

  2025-09-19

  Sulfo-Cy7 NHS Ester, a sulfonated near-infrared fluorescent dye, offers unparalleled sensitivity and water solubility for amino group labeling in biomolecules. This article explores its application in quantifying bacterial membrane vesicle trafficking and placental targeting in vivo, addressing current challenges in live tissue imaging and biomolecule conjugation.

• Sulfo-Cy7 NHS Ester: Advancing Near-Infrared Protein Labe...

  2025-09-18

  Sulfo-Cy7 NHS Ester, a sulfonated near-infrared fluorescent dye, enables sensitive and reliable amino group labeling of biomolecules for non-destructive in vivo imaging. This article examines its chemical properties, applications in protein labeling and live cell imaging, and unique advantages in reducing fluorescence quenching—making it a valuable reagent for advanced bioimaging research.

• Aldose reductase ALR EC the first enzyme in

  2025-03-03

  

  Aldose reductase (ALR2, EC1.1.1.21), the first enzyme in the polyol pathway, is a monomeric oxidoreductase that catalyses the NADPH-dependent reduction of a wide variety of carbonyl compounds, especially glucose. In this metabolism pathway, glucose is firstly reduced to sorbitol catalyzed by ALR2 wi

• br Materials and methods br Results br Discussion br Competi

  2025-03-03

  

  Materials and methods Results Discussion Competing financial interests Acknowledgements The work was partially supported by grants from the National Natural Science Foundation of China (Grant no. 31530053 and 31401424) and National Science and Technology Support Plan (Grant no. 2013BA

• Aberrant or a sustained activation of

  2025-03-03

  

  Aberrant or a sustained activation of AhR signaling pathway, triggered by exogenous toxic ligands such as dioxins, PAHs or polychlorinated biphenyls (PCBs), is a well-described biological process engaged during tumor initiation and/or promotion in various tissues (e.g. liver, lung, skin)(reviewed in

• Mechanistically NAergic signaling in the VTA modulates

  2025-03-03

  

  Mechanistically, NAergic signaling in the VTA modulates neuronal activity presumably via α1-AR. The majority of α1-ARs are found in the VTA are located presynaptically on unmyelinated kras-pdeδ pathway and axon terminals of glutamatergic and GABAergic neurons. However, α1-ARs are also found on neur

• ADORs accomplish a variety of physiological effects in diffe

  2025-03-03

  

  ADORs accomplish a variety of physiological effects in different tissues. In neurons, ADORs regulate the release of neurotransmitters such as dopamine and glutamate (Ferré et al., 1992; Fredholm and Dunwiddie, 1988; Ginsborg and Hirst, 1972; Gonçalves et al., 2015; Quarta et al., 2004; Stella et al.

• Subsequently Palvimaki et al corroborated

  2025-03-03

  

  Subsequently, Palvimaki et al. (1999) corroborated Ni and Miledi's study by demonstrating that treatment with fluoxetine leads to 43% occupancy of the 5-HT2C receptors. Moreover, the affinity of fluoxetine for 5HT2C receptors (Ki 65 nM) is close to its affinity for 5-HT transporters (Ki 33 nM) (Ni a

• In plants altered expression of Aurora

  2025-03-03

  

  In plants, altered expression of Aurora kinases results in impaired meiotic divisions followed by the formation of aneuploid or polyploid progenies [21]. This observation is interesting from an evolutionary point of view because it can be assumed that, during evolution, the influence of biotic and a

• To maintain ATP levels postmortem muscle mobilizes its glyco

  2025-03-03

  

  To maintain ATP levels, postmortem muscle mobilizes its glycogen reserves to yield mcherry excitation emission 6-phsphate that proceeds through glycolysis. Glycogen degradation was affected by the interaction between treatment and time (Pinitiation of the experiment. We expected that if myosin ATP

• br ASK in Huntington s disease and other

  2025-03-01

  

  ASK1 in Huntington's disease and other polyglutamine diseases The polyglutamine (polyQ) diseases are a group of inherited neurodegenerative disorders caused by the expansion of cytosine-adenine-guanine (CAG) trinucleotide repeats in the coding regions of specific genes, leading to the production

• br Abbreviations br Acknowledgements This work was supported

  2025-03-01

  

  Abbreviations Acknowledgements This work was supported by grants from the National Institutes of Health (R01GM114168) and the Office of Naval Research (N000141210773) awarded to J.C·H and National Cancer Institute (5P30CA16059) Cancer Center Support Grant in support of Massey Cancer Center Pro

• The approach of enzymatically converting an analyte and dete

  2025-03-01

  

  The approach of enzymatically converting an analyte and detecting it by the resulting small pH changes near the reduced graphene oxide (rGO) surface has successfully been pursued in case of urea (Piccinini et al., 2017). Furthermore, this work reported that electrostatic layer-by-layer (LbL) assembl

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