2 × HiF Taq kuphatikiza Master Mix
Nambala ya mphaka: HCR2014B
HIF Taq kuphatikiza Master Mix (Ndi Dye) ndi njira yokonzeka kugwiritsa ntchito 2× premixed yomwe ili ndi Plus HIF DNA Polymerase, dNTPs, ndi buffer yokhathamiritsa.Ma antibodies awiri a monoclonal pa kutentha kwa chipinda omwe amalepheretsa ntchito ya polymerase ndi 3′→5′exonuclease ntchito amawonjezedwa ku master mix mosavuta komanso mwachindunji Hot Start PCR.Chowonjezeracho chimawonjezedwa ku chisakanizo cha master kuti pulojekitiyi ikhale ndi mphamvu yokulirapo, kutalika kwa kukulitsa kumatha kufika 13 kb, enzyme imakhala ndi 5'→ 3' DNA polymerase ntchito ndi 3'→5' ntchito ya exonuclease, kukhulupirika kwake ndi nthawi 83 kuposa ya Taq DNA polymerase, yomwe ndi nthawi 9 kuposa ya DNA polymerase wamba.Ndikoyenera kukulitsa ma tempuleti ovuta, chokulitsacho chimakhala ndi mapeto osamveka.
2 × HIF Taq kuphatikiza Master Mix (Ndi Dye) ili ndi maubwino achangu komanso osavuta, okhudzika kwambiri, kukhazikika kwamphamvu, kukhazikika kwabwino, etc. sitepe protocol, kufewetsa masitepe oyesera ndikupulumutsa nthawi.Izi zili ndi utoto wowonetsa ma electrophoresis, ndipo zinthu za PCR zitha kugwiritsidwa ntchito mwachindunji pa electrophoresis.Kuphatikiza apo, mankhwalawa alinso ndi chinthu chodzitchinjiriza, kotero kuti kusakaniza kwa mbuyeyo kumatha kukhalabe ndi ntchito yokhazikika pambuyo pozizira mobwerezabwereza.
Zosungirako
Zogulitsa ziyenera kusungidwa pa -25 ~ -15 ℃ kwa chaka chimodzi.
Zofotokozera
Mafotokozedwe azinthu | Master Mix |
Kukhazikika | 2 × pa |
Hot Start | Yomanga-Mu Hot Start |
Overhang | Wopusa |
Liwiro lakuchita | Mwamsanga |
Kukula (Chogulitsa Chomaliza) | Mpaka 13kb |
Zoyenera mayendedwe | Owuma ayezi |
Mtundu wa mankhwala | Kukhulupirika kwakukulu kwa PCR premixes |
Malangizo
1.PCR Reaction System
Zigawo | Kuchuluka (μL) |
DNA Template | Zoyenera |
Choyambira chakutsogolo (10 μmol/L) | 2.5 |
Choyambira Chosinthira (10 μmol/L) | 2.5 |
2 × HIF Taq kuphatikiza Master Mix | 25 |
ddH2O | ku 50 |
2.Kugwiritsiridwa ntchito kovomerezeka kwa ma tempulo osiyanasiyana
Mtundu wa template | Wonjezerani zidutswa kuchokera ku 1kb mpaka 10 kb |
Genomic DNA | 50ng-200 ng |
Plasmid kapena Viral DNA | 10pg-20ng |
cDNA | 1-2.5 µL (Musapitirire 10% ya voliyumu yomaliza ya PCR) |
3.Amplification Protocol
1) Ndondomeko Yamagawo Awiri (chithunzi chovuta)
Sitepe yozungulira | Temp. | Nthawi | Zozungulira |
Denaturation koyamba | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10mphindi | 30-35 |
Kuwonjezera | 68 ℃ | 30 sec/kb | |
Kuwonjezera komaliza | 72 ℃ | 5 min | 1 |
2) Ndondomeko Yamagawo Atatu (protocol yokhazikika)
Sitepe yozungulira | Temp. | Nthawi | Zozungulira |
Denaturation koyamba | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10mphindi | 30-35 |
Annealing | 60 ℃ | 20 sec | |
Kuwonjezera | 72 ℃ | 30 sec/kb | |
Kuwonjezera komaliza | 72 ℃ | 5 min | 1 |
3) Annealing Gradient Protocol (zovuta template)
Sitepe yozungulira | Kutentha | Nthawi | Zozungulira |
Denaturation koyamba | 98 ℃ | 3 min | 1 |
Denaturation | 98 ℃ | 10 sec | 15 (1 ℃ kuchepetsa pa kuzungulira) |
Kusintha kwa gradient | 70-55 ℃ | 20 sec | |
Kuwonjezera | 72 ℃ | 30 sec/kb | |
Denaturation | 98 ℃ | 10 sec |
20 |
Annealing | 55 ℃ | 20 sec | |
Kuwonjezera | 72 ℃ | 30 sec/kb | |
Kuwonjezera komaliza | 72 ℃ | 5 min | 1 |
Zomwe zili pansi pa ma protocol osiyanasiyana a amplification
Protocol | Magawo Awiri | Masitepe atatu | Kusintha kwa gradient |
Spec. | kudya | wapakati | pang'onopang'ono |
Mwatsatanetsatane | apamwamba | wapakati | apamwamba |
Kusintha kwa mtengo wa PCR | wapakati | apamwamba | wapakati |
Mtengo wozindikira | apamwamba | wapakati | apamwamba |
Zolemba
Chonde valani PPE yofunikira, malaya a labu ndi magolovesi, kuti muwonetsetse thanzi lanu ndi chitetezo!