+ 86 0731-89837621

EN
sve kategorije

biokatalizator

KONTAKTIRAJTE NAS

TEL:+ 86 0731-89837621

E-mail:[e-pošta zaštićena]

Adresa: 1288 Purui West Road, zona ekonomskog i tehnološkog razvoja Wangcheng, grad Changsha, provincija Hunan, Kina

  • https://www.hnnanbeiwang.com/upload/product/1574060387789046.jpg
  • https://www.hnnanbeiwang.com/upload/product/1574060387638080.jpg

D-Hydantoinase

Minimalna narudžba Količina:

100G

Pakiranje Detalji:

Zatvoreno u plastične ili kartonske bubnjeve, 25/30 / 40kg po bačvi

Vrijeme isporuke:

U roku od mjesec dana nakon dovršetka narudžbe

Uvjeti plaćanja:

45 dana ili 90 dana

Nabava Sposobnost:

50 tona / godišnje

Izgled:

Bijeli, svijetložuti ili smeđe žuti prah

Aktivnost enzima:

50-60U / g


ispitivanje
  • Opis

Mjesto podrijetla:

Kina

Brand Name:

Hunan Nanbeiwang Biološka tehnologija Co, Ltd

Broj modela:

16


Opis:

Hydantoinase is a kind of amide hydrolase that catalyzes the cleavage of a cyclic amide bond of hydantoin, 5-monosubstituted hydantoin and its derivatives, and is mainly used for the biosynthesis of chiral amino acids. According to the different optical activities of the substrate and product catalyzed by hydantoin, it is classified into three types: D-type, L-form and DL-form. D-type hydantoinase is widely used in industry, agriculture and medicine. It can be hydrolyzed to N-carbamoyl-D-amino acid by catalytic 5' replacement of hydantoin, which can be further hydrolyzed by hydrolase. Hydrolysis of N-carbamoyl groups to obtain D-amino acids which are urgently needed for the synthesis of semi-synthetic antibiotics, sweeteners, new pesticides, and some anticancer and antibacterial agents.


Primjena:

D-hidantoinaza i D-karbamoilaza uglavnom se koriste za pripravu Dp-hidroksifenilglicina, D-fenilglicina, D-triptofana, D-fenilalanina itd.


Kontakt