I-4-Aminophenyl-β-D-galactopyranoside CAS:5094-33-7

I-4-Aminophenyl-β-D-galactopyranoside iyinhlanganisela yokwenziwa efana ne-substrate engu-3-Nitrophenyl-β-D-galactopyranoside (ONPG).Isetshenziswa njenge-substrate yokuhlolwa kwe-enzyme ye-beta-galactosidase.Lapho i-4-aminophenyl-β-D-galactopyranoside i-hydrolyzed yi-beta-galactosidase, ikhulula inhlanganisela enombala ophuzi ebizwa ngokuthi i-p-aminophenol.Umsebenzi we-beta-galactosidase ungalinganiswa ngokulinganisa inani le-p-aminophenol elikhiqizwayo, ngokuvamile kusetshenziswa i-colorimetric noma i-spectrophotometric assay.Le substrate ivame ukusetshenziswa kanye nezinye izinto eziphuma ku-lactose kanye nezifaniso ze-lactose ukuze kufundwe umsebenzi we-beta-galactosidase, ukubonakaliswa kofuzo. , ukuvimbela noma ukuqaliswa kwe-enzyme, nokuhlonza amagciwane.Ikhono lokubona nokulinganisa umsebenzi we-beta-galactosidase libalulekile emikhakheni eminingi yocwaningo, okuhlanganisa ibhayoloji yamangqamuzana, i-microbiology, nokuxilongwa komtholampilo.

Oda noma Cela I-Quote

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo kanye Nomphumela

I-Beta-galactosidase assay: I-APG ingasetshenziswa njenge-substrate ukukala umsebenzi we-beta-galactosidase.Le enzyme ivame ukusetshenziswa njengofuzo lwentatheli kubhayoloji yamangqamuzana nocwaningo lwezakhi zofuzo.Ukuhlolwa kusiza ukunquma izinga lenkulumo noma umsebenzi we-beta-galactosidase kumasampuli ahlukahlukene.

Ukuhlola ama-enzyme inhibitors noma ama-activators: I-APG ingasetshenziselwa ukuhlola amakhomponi avimbela noma enze i-beta-galactosidase isebenze.Ngokulinganisa umsebenzi we-enzyme phambi kwezinhlanganisela ezahlukene, abacwaningi bangakwazi ukuhlonza okungaba ama-inhibitor noma ama-activator ukuze kuqhutshekwe nocwaningo.

Ukuhlonza amagciwane: Ukuba khona kwe-beta-galactosidase kuvame ukusetshenziswa njengomaka ukuze kuhlonzwe izinhlobo ezithile zamagciwane.I-APG ingasetshenziswa ngokuhambisana namanye ama-substrate noma imidiya ethile yesiko ukuze kuhlukaniseke phakathi kwezinhlobo ezahlukene zamagciwane ngokusekelwe ekhonweni lazo lokugaxa i-hydrolyze i-substrate futhi ikhiqize umkhiqizo obonakalayo.

Ukupakishwa komkhiqizo:

Ulwazi Olwengeziwe:

Ukwakheka	I-C12H17NO6
Isivivinyo	99%
Ukubukeka	Emhlopheimpushana
Inombolo ye-CAS.	5094-33-7
Ukupakisha	Ezincane nezinkulu
I-Shelf Life	iminyaka engu-2
Isitoreji	Gcina endaweni epholile neyomile
Isitifiketi	ISO.