Phenylalanine dehydrogenase (PDH)
Apejuwe kukuru:
Nipa Phenylalanine dehydrogenase
ES-PDH: Kilasi ti oxidoreductase.Idahun rere le ṣe itọsi deamination oxidative ti L phenylalanine iyọ ni iwaju NAD lati ṣe iyọ phenylpyruvate, ati ifapaarọ le ṣe itọpọ iṣelọpọ ti iyọ amino acid ti o baamu lati iyọ phenylpyruvate.Syncozymes ni idagbasoke awọn ohun kan 8 ti phenylalanine dehydrogenase (awọn nọmba ES-PDH-101 ~ ES-PDH-108).ES-PDH le ṣee lo lati ṣeto iyọ phenylalanine tabi iyo amino acid ti o baamu lati iyọ phenylpyruvic acid tabi awọn itọsẹ.
Iru ifaseyin katalitiki:
Mobile/Wechat/WhatsApp: +86-13681683526
Imeeli:lchen@syncozymes.com
| Awọn enzymu | koodu ọja | Sipesifikesonu |
| Enzymu Powder | ES-PDH-101~ ES-PDH-108 | ṣeto ti 8 Nitrile Reductase, 50 miligiramu kọọkan 8 awọn ohun kan * 50mg / ohun kan, tabi opoiye miiran |
★ Ga sobusitireti pato.
★ Alagbara chiral selectivity.
★ Ga iyipada.
★ Kere nipasẹ-ọja.
★ Ìwọnba lenu ipo.
★ Ore ayika.
Ni deede, eto ifaseyin yẹ ki o pẹlu sobusitireti, ojutu ifipamọ, henensiamu, coenzyme (NAD (H)), eto isọdọtun coenzyme (fun apẹẹrẹ ammonium formate ati formate dehydrogenase).
➢ Iru ES-PDH kọọkan ti o baamu si ọpọlọpọ awọn ipo ifaseyin to dara julọ, eyiti o le ṣe iwadi ni ẹyọkan ti o ba nilo.
➢ ES-PDH yẹ ki o ṣafikun nikẹhin sinu eto ifaseyin lati ṣetọju iṣẹ ṣiṣe naa.
Apẹẹrẹ 1 (Biosynthesis ti awọn itọsẹ phenylalanine lati awọn itọsẹ phenylpyruvate)(1):
Jeki 2 ọdun ni isalẹ -20 ℃.
Maṣe kan si pẹlu awọn ipo to gaju gẹgẹbi: iwọn otutu giga, giga / pH kekere ati idalẹnu Organic fojusi giga.
1. Francesca Paradisi, Stuart Collins, et al.Iwe akosile ti Imọ-ẹrọ, 2007, 128, 408-411.
