2×HiF Taq me Master Mix
Helu popoki: HCR2014B
ʻO HIF Taq me Master Mix (Me ka Dye) kahi hoʻonā 2×premixed mākaukau e hoʻohana i loaʻa ka Plus HIF DNA Polymerase, dNTPs, a me ka buffer i hoʻopaʻa ʻia.Elua monoclonal antibodies i ka lumi wela e kaohi ana i ka hana polymerase a me ka 3′→5′exonuclease hana i hookomoia i ka master mix no ka Hot Start PCR maʻalahi.Hoʻohui ʻia ka mea hoʻonui i ka master mix e hāʻawi i ka enzyme i kahi hiki ke hoʻonui i ka ʻāpana ʻāpana lōʻihi, hiki i ka lōʻihi o ka hoʻonui ʻana ke piʻi i ka 13 kb, ʻo ka enzyme he 5′→3′ DNA polymerase hana a me kahi 3′→5′. ʻO ka hana exonuclease, ʻo kona kūpaʻa he 83 mau manawa ma mua o Taq DNA polymerase, ʻo ia ka 9 mau manawa o ka polymerase DNA maʻamau.He kūpono ia no ka hoʻonui ʻana i nā template paʻakikī, ʻo ka huahana amplification he hopena blunt.
2×HIF Taq plus Master Mix(Me ka Dye) loaʻa nā pōmaikaʻi o ka wikiwiki a me ka maʻalahi, ka naʻau kiʻekiʻe, ka kikoʻī ikaika, ka paʻa maikaʻi, a me nā mea ʻē aʻe, pono ka ʻōnaehana hopena e hoʻohui i nā primers a me nā templates, a hiki ke hoʻonui ʻia e kahi ʻelua- kaʻina protocol, hoʻomaʻamaʻa i nā ʻanuʻu hoʻokolohua a mālama i ka manawa.Loaʻa i kēia huahana nā mea hoʻonaninani electrophoresis, a hiki ke hoʻohana pololei ʻia nā huahana PCR no ka electrophoresis.Eia kekahi, loaʻa i ka huahana kahi mea pale pono, i hiki i ka master mix ke mālama i ka hana paʻa ma hope o ka hoʻoheheʻe pinepine ʻana.
Nā Kūlana Waihona
Pono e mālama ʻia nā huahana ma -25 ~ -15 ℃ no 1 makahiki.
Nā kikoʻī
Hōʻike huahana | Master Mix |
Hoʻopaʻa | 2× |
Hoomaka Wela | Hoʻomaka wela i kūkulu ʻia |
Ke kau ʻana | Puka |
Ka wikiwiki o ka pane | wikiwiki |
Nui (Huahana Hope) | A hiki i 13kb |
Nā kūlana no ka lawe ʻana | Hau maloo |
ʻAno huahana | ʻO nā premix PCR kūpaʻa kiʻekiʻe |
Nā kuhikuhi
1.Pūnaehana hoʻololi PCR
Nā ʻāpana | Volume (μL) |
Palapala DNA | Kūpono |
Ka mua (10 μmol/L) | 2.5 |
Pumi Hoʻohuli (10 μmol/L) | 2.5 |
2×HIF Taq me Master Mix | 25 |
ddH2O | i 50 |
2.Manaʻo ʻia ka hoʻohana ʻana i nā mamana like ʻole
ʻAno hoʻohālike | E hoʻonui i nā ʻāpana mai 1kb a i 10 kb |
DNA Genomic | 50ng-200 ng |
Plasmid a i ʻole DNA viral | 10pg-20ng |
cDNA | 1-2.5 µL (Mai ʻoi aku ma mua o 10% o ka nui o ka hopena PCR hope) |
3.Hoʻolaha Hoʻolaha
1) ʻElua-Step Protocol (meʻa paʻakikī)
Kaʻina kaʻapuni | Temp. | Manawa | Nā pōʻaiapuni |
Denaturation mua | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10 sec | 30-35 |
Hoʻonui | 68 ℃ | 30 sec/kb | |
Hoʻonui hope | 72 ℃ | 5 min | 1 |
2) ʻEkolu-Step Protocol (kuʻuna maʻamau)
Kaʻina kaʻapuni | Temp. | Manawa | Nā pōʻaiapuni |
Denaturation mua | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10 sec | 30-35 |
Hoʻopili | 60 ℃ | 20 sec | |
Hoʻonui | 72 ℃ | 30 sec/kb | |
Hoʻonui hope | 72 ℃ | 5 min | 1 |
3) Anaaling Gradient Protocol (ka hoʻohālikelike paʻakikī)
Kaʻina kaʻapuni | Mahana | Manawa | Nā pōʻaiapuni |
Denaturation mua | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10 sec | 15 (1 ℃ ho'ēmi i kēlā me kēia pōʻaiapuni) |
gradient annealing | 70-55 ℃ | 20 sec | |
Hoʻonui | 72 ℃ | 30 sec/kb | |
Denaturation | 98 ℃ | 10 sec |
20 |
Hoʻopili | 55 ℃ | 20 sec | |
Hoʻonui | 72 ℃ | 30 sec/kb | |
Hoʻonui hope | 72 ℃ | 5 min | 1 |
Nā hiʻohiʻona ma lalo o nā protocol amplification like ʻole
Protocol | ʻElua-ʻanuʻu | ʻEkolu ʻanuʻu | gradient annealing |
Spec. | wikiwiki | waena | lohi |
kikoo | kiʻekiʻe | waena | kiʻekiʻe |
Hua PCR | waena | kiʻekiʻe | waena |
Laki ʻike | kiʻekiʻe | waena | kiʻekiʻe |
Nā memo
E ʻoluʻolu e ʻaʻahu i ka PPE pono, e like me ka lole lab a me nā mīkina lima, e hōʻoia i kou olakino a palekana!