Coumarin hydrazine (Synonyms: BzCH, CH-1, 7-hydrazino-4-methyl Coumarin) |
Catalog No.GC40950 |
Coumarin hydrazine은 세포 단백질 및 지질 결합 카르보닐을 표지하기 위한 형광 화학 프로브(Λex=420-450/Λem=468nm)입니다.
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Cas No.: 113707-87-2
Sample solution is provided at 25 µL, 10mM.
Coumarin hydrazine is an aromatic hydrazine-containing fluorophore that reacts with aldehydes or ketones for fluorescent labeling. At neutral pH, coumarin hydrazine reacts faster with aldehydes than coumarin hydrazide to form hydrazones. Coumarin hydrazine acts as a fluorogenic sensor in live cells to detect carbonylated biomolecules that occur following oxidative stress. It displays an excitation maximum of 365 nm, produces a red shift in emission from approximately 430-550 nm upon hydrozone formation, and displays a large Stokes shift of approximately 195 nm.
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