Nitrilase (NWS)
Lus piav qhia luv luv:
Hais txog Nitrilase
ES-NITs: ncaj qha hloov cyanide pawg rau carboxyl pawg, npaj carboxylic acid, uas yog dav siv nyob rau hauv cov tshuaj, kev tiv thaiv ib puag ncig, tshuaj lom neeg kev lag luam, khoom noj khoom haus additive, textile, ua liaj ua teb thiab lwm yam liaj teb.
Muaj 40 hom Nitrilase (NIT) cov khoom (Ntau li ES-NIT-101 ~ ES-NIT-140) tsim los ntawm SyncoZymes.ES-NIT yog ib qho cuab yeej siv tau los ua kom cov khoom sib txuas ntawm chiral carboxylic acids los ntawm regio- thiab stereoselective hydrolysis ntawm ntau yam aliphatic thiab aromatic nitriles.
Catalytic tshuaj tiv thaiv hom:
Txawb/Wechat/WhatsApp: +86-13681683526
E-Mail:lchen@syncozymes.com
| Enzymes | Khoom Code | Specification |
| Enzyme hmoov | ES-NIT-101 ~ ES-NIT-140 | ib txheej ntawm 40 Nitrilase, 50 mg txhua 40 yam khoom * 50mg / khoom, lossis lwm yam |
| Cov khoom siv tshuaj ntsuam xyuas (SynKit) | ES-NIT-4000 | ib txheej ntawm 40 Nitrilase, 1 mg txhua 40 yam khoom * 1mg / khoom |
★ High substrate specification.
★ Kev hloov pauv siab.
★ Tsawg los ntawm cov khoom lag luam.
★ Cov tshuaj tiv thaiv me me.
★ Ib puag ncig tus phooj ywg.
➢ Nquag, cov txheej txheem tshuaj tiv thaiv yuav tsum suav nrog substrate, tsis muaj tshuaj (pH zoo tshaj plaws) thiab ES-NIT.
➢ Tag nrho cov ES-NITs tuaj yeem kuaj tau raws li cov txheej txheem tshuaj tiv thaiv saum toj no lossis nrog NIT Kev Ntsuas Cov Khoom Siv (SynKit NIT).
➢ Txhua yam ntawm ES-NITs cuam tshuam rau ntau yam kev xav tau zoo yuav tsum tau kawm ib tus zuj zus.
➢ High concentration Substrate los yog khoom nrog tej zaum yuav inhibit ES-NIT cov kev ua.Txawm li cas los xij, qhov inhibition tuaj yeem daws tau los ntawm batch ntxiv ntawm substrate.
Piv txwv 1 (Synthesis ntawm nicotinic acid)(1):
Piv txwv 2 (Synthesis of (R)-(-)-mandelic acid)(2):
Piv txwv 3 (Synthesis of baclofen)(3):
Piv txwv 4 (Synthesis ntawm glycolic acid)(4):
Khaws 2 xyoos qis dua -20 ℃.
Tsis txhob tiv tauj nrog huab cua xws li: kub siab, siab / qis pH thiab siab concentration organic hnyav.
1 Mathew CD, Nagasawa T, Kobayashi M, thiab tal.Appl.Ib puag ncig.Microbiol, 1988, 54(4): 1030.
2 Yamamoto K, Oishi K, Fujimatsu I, thiab tal.Appl.Ib puag ncig.Microbiol, 1991, 57(10): 3028.
3 Xu MZ, Ren J, Gong JS, et al.Chin.J. Biotechnol, 2013, 29(1): 31.
4 Wu S, Fogiel AJ, Petrillo KL, et al.Biotechnol.Bioeng., 2008, 99(3): 717.
