3-NITROPHENYL-BETA-D-GALACTOPYRANOSIDE CAS:3150-25-2

3-Nitrophenyl-beta-D-galactopyranoside (ONPG) ndi gawo laling'ono lomwe limagwiritsidwa ntchito poyesa ma enzymatic kuti azindikire ndikuyesa ntchito ya beta-galactosidase.Beta-galactosidase ikakhalapo komanso ikugwira ntchito, imatulutsa ONPG, ndikutulutsa chinthu chachikasu chotchedwa 3-nitrophenol.Kuchuluka kwa mtundu wachikasu wopangidwa kumatha kuyeza spectrophotometrically, kulola kuchuluka kwa ntchito ya beta-galactosidase.ONPG imagwiritsidwa ntchito nthawi zambiri mu kafukufuku wa mamolekyulu a biology ndi microbiology, komanso pakuwunika kwachipatala, kuphunzira kafotokozedwe ka majini, magwiridwe antchito a mapuloteni, kuzindikira kwa bakiteriya, komanso kuthekera kwa ma cell.

Konzani kapena Funsani Mtengo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kugwiritsa Ntchito ndi Zotsatira

Kuzindikira zochitika za beta-galactosidase: ONPG imagwiritsidwa ntchito nthawi zambiri kudziwa kukhalapo ndi zochitika za beta-galactosidase mu zitsanzo zosiyanasiyana zamoyo, monga zikhalidwe za bakiteriya kapena ma cell lysates.Kupanga kwa o-nitrophenol, komwe kuli ndi mtundu wachikasu, kungayesedwe mosavuta pogwiritsa ntchito spectrophotometer.

Maphunziro a ma gene: ONPG imagwiritsidwa ntchito kwambiri pakufufuza kwa ma cell a biology kuti aphunzire za jini.Pophatikiza wolimbikitsa jini yosangalatsa ndi jini yosunga beta-galactosidase, ofufuza atha kuyeza zomwe wotsatsayu achita powonjezera ONPG ndikuwerengera zotsatira za o-nitrophenol.Njirayi, yomwe imadziwika kuti beta-galactosidase reporter assay, imapereka chidziwitso chokhudza zolemba za jini.

Chizindikiritso cha mabakiteriya: Mabakiteriya ena amapanga beta-galactosidase, pamene ena samatero.ONPG itha kugwiritsidwa ntchito limodzi ndi mayeso ena a biochemical kuti azindikire mitundu ya mabakiteriya potengera kuthekera kwawo kwa ONPG hydrolyze.Njirayi imagwiritsidwa ntchito kwambiri pofufuza zachipatala ndi ma laboratories a microbiology.

Kuwunika kwa ma enzyme inhibitors kapena activator: ONPG itha kugwiritsidwa ntchito kuwunikira zinthu zomwe zimathandizira ntchito ya beta-galactosidase.Poyesa ntchito ya ma enzyme pamaso pa mankhwala osiyanasiyana, ochita kafukufuku amatha kuzindikira zoletsa kapena zoyambitsa zomwe zitha kufufuzidwanso chifukwa chakuchiritsa kwawo.

Kulongedza katundu:

Zina Zowonjezera:

Kupanga	C12H15NO8
Kuyesa	99%
Maonekedwe	Choyeraufa
CAS No.	3150-25-2
Kulongedza	Zing'onozing'ono ndi zambiri
Shelf Life	zaka 2
Kusungirako	Sungani pamalo ozizira ndi owuma
Chitsimikizo	ISO.