4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside CAS:3459-18-5

4-Nitrophenyl-2-acetamido-2-deoxy-β-D-glucopyranoside ndi mankhwala omwe amagwiritsidwa ntchito kwambiri mu kafukufuku wa biochemical ndi molecular biology. Ndi substrate yomwe imadziwika kuti pNAG, yomwe imagwiritsidwa ntchito makamaka mu enzyme assays kuti izindikire ndikuyesa ntchito ya ma enzyme omwe amathira hydrolyze β-D-glucoside bonds.

PNAG ndi yopanda utoto komanso yosakhala yowala, koma ikapangidwa ndi ma enzyme enaake, imapanga chinthu chachikasu, p-nitrophenol. Khalidweli limapangitsa pNAG kukhala yothandiza pozindikira ndikuwerengera ntchito ya ma enzyme monga β-glucosidases, omwe amayambitsa kugawanika kwa ma β-D-glucoside bonds.

Oda kapena Pemphani Mtengo

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito ndi Zotsatira zake

Kapangidwe ka Enzyme: pNAG imagwiritsidwa ntchito kwambiri ngati gawo lapadera la ma enzyme osiyanasiyana omwe amagwira ntchito mu hydrolysis ya ma β-D-glucoside bonds. Pamene ma enzyme awa amagawanika ndi molekyulu ya pNAG, amatulutsa p-nitrophenol. Izi zimathandiza ofufuza kuyeza ndikuwerengera ntchito ya enzymatic.

Kuyesa kwa Ntchito ya Enzyme: Kuchuluka kwa madzi a pNAG m'ma enzyme enaake kumatha kuzindikirika ndikuyesedwa ndi spectrophotometric. Izi zimapangitsa pNAG kukhala yoyenera kuyesa ntchito ya enzyme, komwe kuchuluka kwa p-nitrophenol komwe kumapangidwa kumagwirizana mwachindunji ndi ntchito ya enzymatic.

Kuwunika Kwambiri: pNAG imagwiritsidwa ntchito kwambiri powunika kwakukulu kuti azindikire ndikuwonetsa zoletsa za enzyme kapena zoyambitsa. Powunika momwe mankhwala osiyanasiyana amakhudzira ntchito ya enzyme, ofufuza amatha kuzindikira mankhwala omwe angakhalepo kapena owongolera ntchito ya enzyme.

Maphunziro a Kuwonetsa Majini: pNAG imagwiritsidwanso ntchito mu kafukufuku wa zamoyo zama molecular kuti aphunzire momwe majini amagwirira ntchito komanso momwe amagwirira ntchito. Poyesa momwe ma enzyme enaake amagwirira ntchito pogwiritsa ntchito pNAG ngati gawo lapansi, ofufuza amatha kufufuza momwe majini amagwirira ntchito pa ntchito ya ma enzyme ndi ntchito zawo.

Kulongedza Zinthu:

Zina Zowonjezera:

Kapangidwe kake	C14H18N2O8
Kuyesa	99%
Maonekedwe	Ufa woyera
Nambala ya CAS	3459-18-5
Kulongedza	Kakang'ono komanso kochuluka
Moyo wa Shelufu	zaka 2
Malo Osungirako	Sungani pamalo ozizira komanso ouma
Chitsimikizo	ISO.