T7 RNA Poymerase (Kumu kiʻekiʻe)
wehewehe
ʻO T7 RNA Polymerase he RNA-olymerase hilinaʻi i ka DNA mai ka T7 phage , nona ka hana 5 ´→ 3 ´ RNA polymerase ikaika a kiko'ī.He kūlana kiʻekiʻe ka T7 RNA Poplymerase no nā kaʻina hoʻolaha T7 a e hoʻohui i ka nui o RNA mai kahi ʻāpana DNA i hoʻokomo ʻia i lalo mai kahi mea hoʻolaha.
Hoʻolālā Kimia
Wehewehe Unite
Hoʻokahi ʻāpana i wehewehe ʻia ʻo ka nui o ka enzyme e pono ai e hoʻokomo i 1 nmol ATP i loko o kahi mea hiki ʻole ke hoʻololi i ka waika i loko o 1 hola ma 37°C
Hōʻike
Nā mea ho'āʻo | Nā kikoʻī |
Māʻemaʻe Protein | ≥95% |
Nickase | ʻAʻohe mea i ʻike ʻia |
Rnase | ʻAʻohe mea i ʻike ʻia |
Endonuclease | ʻAʻohe mea i ʻike ʻia |
Exonuclease | ʻAʻohe mea i ʻike ʻia |
Mea hoʻolaha kikoʻī | ʻAʻole ʻike ʻia o ka huahana nonspecific |
E.coli gDNA | ≤0.1 pg/50U |
Endotoxin | LAL-Ho'āʻo, ≤10EU/mg |
Ka lawe ʻana a me ka mālama ʻana
Kaʻahele:ma lalo o 0 °C
Waihona:Pono e mālama ʻia nā ʻāpana āpau ma -25-15 ° C
Manaʻo ʻia e hoʻāʻo hou i ke ola:2 makahiki
huahana pili
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou