Cyclooxygenase (COX)
Uhlobo lwe-Catalytic reaction:
IHaloperoxidase:
I-Styrene monooxygenase:
Iienzymes | Ikhowudi yeMveliso | Inkcazo |
Umgubo we-Enzyme | ES-COX-101~ ES-COX-110 | isethi ye-10 NADH Cyclooxygenase, 50 mg nganye 10 izinto * 50mg / into, okanye enye ubungakanani |
★ Ubucacileyo besubstrate ephezulu.
★ Ukukhetha okuqinileyo kwe-chiral.
★ ukuguqulwa okuphezulu.
★ Iimveliso ezingaphantsi kweemveliso.
★ Iimeko zokusabela ezithambileyo.
★ Ilungele indalo.
➢ Ngokuqhelekileyo, inkqubo ye-haloperoxidase reaction ibandakanya: i-substrate, i-buffer, i-enzyme, i-H2O2 kunye ne-halogen ion.Inkqubo yokusabela ye-Styrene monooxygenase ibandakanya i-substrate, i-buffer, i-enzyme, i-coenzyme kunye nenkqubo yokuvuselela i-coenzyme
➢ I-COX kufuneka yongezwe okokugqibela kwinkqubo yokusabela, emva kokuba i-pH kunye nobushushu bulungelelaniswe kwimeko yokusabela.
Umzekelo 1(Udityaniso lwe-epoxy styrene derivatives ukusuka kwi-styrene derivatives)(1):
Qaphela: imizekelo yesicelo kunye nezikhombisi zenzelwe ukubonisa ububanzi besicelo se-COX ukuze kube lula ukuqonda, kwaye ayihambelani ne-enzyme ethile ye-SyncoZymes.
Gcina iminyaka emi-2 ngaphantsi -20 ℃.
Ungaze udibane neemeko ezigqithisileyo ezinje: ubushushu obuphezulu, i-pH ephezulu/ephantsi kunye noxinzelelo oluphezulu lwe-organic solvent.
1. ULin, uHui, uYan Liu, kunye noZhong-Liu Wu.I-Tetrahedron: I-Asymmetry 22.2 (2011): 134-137.