T4 dna ligase 2m u/ml
WebThe assay time is 30 minutes and volume activity is 10000 U/ml ... the 5′ ends of RNA or DNA; Phosphorylate the 3′ ends of RNA to prevent cyclization; Add a 5′[32P]-terminal label to 3′-CMP, forming 5′[32P]pCp. This substrate is commonly used for 3′-end labeling of RNA with T4 RNA ligase. Label 5′-hydroxyl ends of DNA ... WebT4 DNA Ligase catalyzes the formation of phosphodiester bonds in the presence of ATP between double-stranded DNAs with 3´ hydroxyl and 5´ phosphate termini. The unique T4 DNA Ligase buffer optimizes ligation, …
T4 dna ligase 2m u/ml
Did you know?
Web回收DNA溶于25 μlElution Buffer中。 1.2.3 载体连接 将纯化的PCR产物与pGM-T 载体 (大连宝生物公司)连接，操作按说明书进行，其中目的PCR片段7 μl， pGM-T 载体1 μl，10×T4 DNA Ligation Buffer 1 μl， T4 DNA Ligase (3 U/μl) 1 μl ，16 ℃过夜连接。 WebT4 DNA Ligase is supplied with a vial of 5X reaction buffer [250 mM Tris-HCl (pH 7.6), 50 mM MgCl 2 , 5 mM ATP, 5 mM DTT, 25% (w/v) polyethylene glycol-8000]. Store at -20°C. Supply Center Convenient, on …
WebT4 DNA Ligase *On-line ordering is for Canadian customers only. Web pricing is applicable only to orders placed online at www.neb.ca T4 DNA Ligase will ligate these substrates: … WebT4 DNA ligase-catalyzed cyclization reactions (50 or 100 μL) are performed at 22°C with 30-nM DNA restriction fragment (with or without various concentrations of added HMGB protein), ligation buffer (20-mM Tris–HCl, pH 8.0, 30-mM KCl, 100-μg/mL BSA, 1.8-mM ATP, 10-mM MgCl2), and T4 DNA ligase [final concentrations of 50 U/mL (DNA alone) …
WebT4 DNA Ligase Components ... T4 DNA Ligase (400 U/μl) C301-01 40,000 U 1 ml 100 μl Components ddH 2O 10 × Ligase Buffer Inserta Vectorb T4 DNA Ligase (400 U/μl) … WebWhile more than one ligase may work for your application, the following selection chart presents our recommendations for optimal performance. To select a ligase based upon the type of substrate present, please visit Substrate-based Ligase Selection Chart. In addition, the Properties of DNA and RNA Ligases will help you understand the ...
Web11 apr 2024 · Lumiprobe官网lumiprobe中国官网 Lumiprobe中国代理商lumiprobe荧光染料授权代理商
WebSpecifications. Unit definition: One unit T4 DNA Ligase is defined as the amount of enzyme which converts 1 nmol of [ 32 P] from pyrophosphate into Norit-absorbable material in 20 minutes at +37°C. Glycosylases (M13mp11 (U) ssDNA): Not detectable in up to 10 U after 16 hours incubation at +37°C. Nicking activity (pBR322 DNA): Not detectable ... td bank loan balanceWebThermo Scientific T4 DNA Ligase catalyzes the formation of a phosphodiester bond between juxtaposed 5'-phosphate and 3'-hydroxyl termini in duplex DNA or RNA. The … td bank lingWebOne unit of T4 DNA ligase is the amount of enzyme activity that converts 1 nmol 32 P from pyrophosphate into Norit-absorbable material in 20 minutes at +37 °C. One unit … td bank loan aprWebTotal DNA from the ATCC 9950 strain was partially digested with a mixture of RsaI, HaeIII, and AluI, followed by electrophoretic fractionation in order to collect fragments ranging in size from 0.9 to 1.8kb. The fragments and plasmid pPCV2, treated with both HpaI and alkaline phosphatase, were then ligated with T4 DNA ligase. E. coli td bank loan loginWebThe T4 DNA ligase was detected with a linear range of 4.8 × 10-3 to 6.0 U mL-1, achieving a detection limit of 1.6 × 10-3 U mL-1. The outcome indicated that the developed … td bank loan paymentWebOne unit of T4 DNA ligase is the amount of enzyme activity that converts 1 nmol 32 P from pyrophosphate into Norit-absorbable material in 20 minutes at +37 °C. One unit corresponds to 0.2 U determined in the exonuclease III resistance assay. Dilution buffer: 50 mM Tris-HCl, 10 mM dithioerythritol, bovine serum albumin, 500 μg/ml, pH 7.6 (+25 °C). td bank loan payment addressWebT4 DNA Ligase catalyzes the formation of phosphodiester bonds in the presence of ATP between double-stranded DNAs with 3´ hydroxyl and 5´ phosphate termini. The unique … td bank loan dept