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Results for "

photoisomerization

" in MedChemExpress (MCE) Product Catalog:

5

Inhibitors & Agonists

1

Fluorescent Dye

2

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-W004500
    All-trans-retinal
    1 Publications Verification

    		 Endogenous Metabolite Apoptosis Metabolic Disease
    All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis .
    All-trans-retinal
  • HY-D0823
    CY3-SE

    Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester

    		 Fluorescent Dye Others
    Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λex of about 515 nm and λem of about 568 nm. Cy3-SE can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime .
    CY3-SE
  • HY-126749
    VUF14738

    		Histamine Receptor Others
    VUF14738 (compound 28) is a bidirectional photoswitch antagonist that can rapidly and reversibly photoisomerize at the histamine H3 receptor, with binding affinity increased or decreased upon illumination, and can be used in real-time electrophysiological experiments to study the activity of dynamic light modulation of receptor activation.
    VUF14738
  • HY-W753500
    (E,E)-9,11-Tetradecadienyl acetate

    		Others Endocrinology
    (E,E)-9,11-Tetradecadienyl acetate is a female sex pheromone isolated from light-induced isomerization products in female coastal noctuid moths .
    (E,E)-9,11-Tetradecadienyl acetate
  • HY-121143
    Bis-Q

    		Cholinesterase (ChE) Neurological Disease
    Bis-Q is an acetylcholine (ACh) agonist that targets voltage-clamped muscle fibers of the fish Xenomystus nigris. Bis-Q exists in two forms: cis-Bis-Q (non-agonist) and trans-Bis-Q (agonist). Photoisomerization converts cis-Bis-Q to trans-Bis-Q, which induces agonist-induced currents. Channels activated by trans-Bis-Q and ACh have similar conductances and open times. Flashes increase the ratio of trans-Bis-Q to cis-Bis-Q until light equilibrium is reached. Further flashes transiently increase agonist-induced currents, indicating binding of trans-Bis-Q to desensitized receptors. Higher concentrations of cis-Bis-Q produce larger agonist-induced currents that decay exponentially. .
    Bis-Q

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