ʻO ka Transaldolase (TAL)
Wehewehe Pōkole:
E pili ana iā Transaldolase
ʻO ES-TAL (Transaldolase): pili nui i nā threonine transaldolases, hiki ke hoʻoulu i ka hopena e synthesize i nā β-hydroxyphenylalanine derivatives me nā threonine a me nā benzaldehyde derivatives. ʻO TAL ka enzyme e hilinaʻi ana iā PLP. Hoʻokahi wale nō ʻano huahana enzyme TAL (Helu e like me ES-TAL101) i hoʻomohala ʻia e SyncoZymes, hiki ke hoʻohana ʻia no ka synthesis o β-hydroxyphenylalanine a me kāna mau derivatives.
ʻAno hana catalytic:
Kelepona Paʻalima/Wechat/WhatsApp: +86-13681683526
Leka uila:lchen@syncozymes.com
★ Kiʻekiʻe ke ʻano kikoʻī o ka substrate.
★ Koho chiral ikaika.
★ Hoʻololi kiʻekiʻe.
★ Emi nā huahana ʻaoʻao.
★ Nā kūlana pane iki.
★ Mālama i ke kaiapuni.
➢ ʻO ka maʻamau, pono e hoʻokomo pū ka ʻōnaehana hana i ka substrate, ka hopena buffer, ka enzyme, PLP, Mg2+.
➢ Pono e hoʻohui hope ʻia ʻo TAL i loko o ka ʻōnaehana hana, ma hope o ka hoʻoponopono ʻia ʻana o ka pH a me ka mahana i ke kūlana hana.
Laʻana 1 (Hana ʻia ʻana o (2S, 3R)-p-methylsulfonyl phenylserine mai ka p-methylsulfonyl benzaldehyde a me ka threonine)(1):
E mālama no 2 mau makahiki ma lalo o -20℃.
Mai hoʻopili aku me nā kūlana koʻikoʻi e like me: ke kiʻekiʻe o ka mahana, ka pH kiʻekiʻe/haʻahaʻa a me ka mea hoʻoheheʻe organik kiʻekiʻe.
1. CN109836362B
