4 Results for "

photoconversion

" in MedChemExpress (MCE) Product Catalog:
Products (4)

4 Results for "photoconversion" in MCE Product Catalog:

Cat. No.: HY-130705A
CAS No.: 17592-07-3
Purity:  99.68%
Tachysterol 3 is a photoproduct of Previtamin D3 (HY-130705). Previtamin D3 is an orally active, thermolabile steroidal compound that generates vitamin D3, as well as biologically inactive lumisterol and tachysterol. Previtamin D3 is synthesized in the skin of humans and rats via the UV-B-mediated photoconversion of 7-dehydrocholesterol. Previtamin D3 lacks direct anti-rachitic activity, and its in vivo activity relies on the vitamin D3 it produces. Previtamin D3 can be used in studies related to rickets and vitamin D metabolism .
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Cat. No.: HY-130705
CAS No.: 1173-13-3
Previtamin D3 is an orally active, thermolabile steroidal compound that generates vitamin D3, as well as biologically inactive lumisterol and tachysterol. Previtamin D3 is synthesized in the skin of humans and rats via the UV-B-mediated photoconversion of 7-dehydrocholesterol. Previtamin D3 lacks direct anti-rachitic activity, and its in vivo activity relies on the vitamin D3 it produces. Previtamin D3 can be used in studies related to rickets and vitamin D metabolism .
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Cat. No.: HY-121817
CAS No.: 95-05-6
Purity:  96.35%
Sulfiram is a very weak aldehyde dehydrogenase (ALDH) inhibitor, with an IC50 value of 413 μM against Saccharomyces cerevisiae ALDH. As a photochemical precursor, Sulfiram undergoes photoconversion to form Disulfiram (HY-B0240), a potent ALDH inhibitor. Sulfiram inhibits the dimerization of the extracellular domain fragment (amino acid residues 230-624) of amyloid precursor protein (APP), alters the monomer-dimer equilibrium, induces conformational changes in the fragment, and enhances the production of sAPPα via α-cleavage of APP. Sulfiram can be used in research related to scabies and Alzheimer's disease .
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Cat. No.: HY-D0968B
Synonyms: Cyanine3 triethylamine
Cy 3 Non-Sulfonated (Cyanine3) triethylamine is a cyanine (Cy) dye, and a fluorescent label with green channel for protein and nucleic acid. Cy 3 Non-Sulfonated triethylamine is a fluorescent photoproduct of Cyanine5 via photoconversion upon photoexcitation. Cy 3 Non-Sulfonated triethylamine can be used to high-density single-particle tracking in a living cell without using UV illumination and cell-toxic additives (Ex=470 nm; Em=515 nm and 565 nm nm) .
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