3-HYDROXY-4-(5-NITROPYRIDYLAZO)PROPYLANI CAS:143205-66-7

Na'urar bincike ce mai haske wadda ke ɗauke da ƙungiyar nitrobenzoxadiazole (NBD), wadda ke nuna ƙarfin hasken rana. Rukunin aldehyde yana ba da damar yin lakabi da gano ƙwayoyin halitta kamar furotin, ƙwayoyin nucleic acid, da lipids.

Ana amfani da NBD-aldehyde sau da yawa azaman rini mai amsawa a cikin gwaje-gwaje don gano da ƙididdige halayen haɗin furotin ko peptide, gyare-gyaren furotin, da hulɗar furotin da furotin. Yana iya yiwa ƙungiyoyin amino kyauta lakabi akan sunadarai ko peptides, yana samar da haɗin covalent mai ƙarfi. Wannan yana sa ya zama da amfani ga aikace-aikace kamar immunocytochemistry, immunohistochemistry, da western blotting.

Ana iya amfani da hasken NBD-aldehyde ta hanyar amfani da hasken ultraviolet ko shuɗi, kuma yana fitar da hasken kore. Wannan siffa tana ba da damar gani da ƙididdige ƙwayoyin halitta masu lakabi ta amfani da na'urar hangen nesa ta fluorescence ko dabarun spectroscopy.