| Description | Products contentS665634Component1 mL5 mLStorageS665634A2×Super Pfx Master Mix1 mL 5×1 mL-20℃. Avoid freeze/thaw cycle.S665634BddH₂O1 mL 5×1 mL-20℃. Avoid freeze/thaw cycle. Products IntroductionIt is an optimized 2× premixed reagent consisting of Super Pfx DNA Products contentS665634Component1 mL5 mLStorageS665634A2×Super Pfx Master Mix1 mL 5×1 mL-20℃. Avoid freeze/thaw cycle.S665634BddH₂O1 mL 5×1 mL-20℃. Avoid freeze/thaw cycle. Products IntroductionIt is an optimized 2× premixed reagent consisting of Super Pfx DNA Polymerase, Mg2+, dNTPs, and reaction buffer, and requires only the addition of primers and DNA templates for the PCR reaction.Super Pfx DNA Polymerase has a 3´→5´ exonuclease activity, and is approximately 100 times more fidelity than Taq DNA Polymerase. Super Pfx DNA Polymerase has 3´→5´ exonuclease activity and is about 100 times more fidelity than Taq DNA Polymerase, making it ideal for cloning. With the introduction of elongation enhancement technology, this enzyme enables high-speed PCR with an elongation speed of 10 sec/kb and an amplification length of up to 20 kb, while maintaining high fidelity. In addition, this product combines a high success rate with the ability to amplify long fragments that are difficult to amplify, GC-rich regions, and templates that are too large to be amplified. The amplified PCR product does not have an "A" base at the 3´ end and can be directly cloned into a flat-end vector. This product is divided into the standard 2×Master Mix without Loading Dye and the 2×Master Mix with Loading Dye.Product Characteristics1. High-speed PCR possibleThe extension time can be set to 10sec for amplification of target fragments of less than 1kb, and 20-30sec/kb for amplification of target fragments of 1-10kb, which significantly reduces the PCR reaction time compared to conventional reagents.2. High fidelityThe fidelity of Taq DNA polymerase is about 100 times higher than that of Taq DNA polymerase, and long target fragments can be amplified quickly and with high fidelity, and the amplified products can be used for a variety of purposes.3. simple and convenientThis reagent contains all PCR components except primers and templates, which facilitates the operation and improves the reproducibility of the results. In addition, 2×Super Pfx Master Mix (Dye) contains Loading Dye, which can be used for gel electrophoresis directly after the reaction.caveatPrimers and templates with uracil are not suitable for this product.Instructions for usePCR Reactors1. Before preparing the reaction solution, please melt and mix the reagents completely before use.After adding the components, please mix them well and transfer them to the PCR instrument quickly.・The recommended final primer concentration is 0.4-0.5 µM, but for amplification of long fragments of 10 kb or more, a final primer concentration of 0.3 µM can increase the amount of amplified product.PCR reaction program1. Before preparing the reaction solution, please melt and mix the reagents completely before use.take note of 1）Pre-denaturation: for most purified templates, 98℃, 30sec is sufficient; for complex templates, the pre-denaturation time can be extended, not more than 3min. 2）Annealing: In general, the annealing temperature is 3-5°C lower than the primer Tm. When a non-specific reaction occurs, increase the annealing temperature appropriately. If necessary, a temperature gradient can be established to find the optimal temperature for primer-template binding. For high Tm primers, a two-step cycle can be used, combining annealing and extension into one step.3）Extension: for complex genomic samples, extension times are typically 20-30sec/kb, but can be reduced to 10sec/kb for simple templates (plasmids, E. coli, etc.) or complex templates <1kb. cDNAs, or complex templates >6kb, can be increased to 40-50sec/kb, if desired... Read More | Inquire | Angiotensin II human (Angiotensin II) TFA is a vasoconstrictor and a major bioactive peptide of the renin/angiotensin system. Angiotensin II human TFA plays a central role in regulating human blood pressure, which is mainly mediated by interactions between Angiotensin II and the G-protein-coupled Angiotensin II human (Angiotensin II) TFA is a vasoconstrictor and a major bioactive peptide of the renin/angiotensin system. Angiotensin II human TFA plays a central role in regulating human blood pressure, which is mainly mediated by interactions between Angiotensin II and the G-protein-coupled receptors (GPCRs) Angiotensin II type 1 receptor (AT1R) and Angiotensin II type 2 receptor (AT2R). Angiotensin II human TFA stimulates sympathetic nervous stimulation, increases aldosterone biosynthesis and renal actions. Angiotensin II human TFA induces growth of vascular smooth muscle cells, increases collagen type I and III synthesis in fibroblasts, leading to thickening of the vascular wall and myocardium, and fibrosis. Angiotensin II human TFA also induces apoptosis. Angiotensin II human TFA induces capillary formation from endothelial cells via the LOX-1 dependent redox-sensitive pathwayIn VitroMost of the known actions of Angiotensin II (Ang II) human are mediated by AT1 receptors, the AT2 receptor contributes to the regulation of blood pressure and renal function. Angiotensin II human raises blood pressure (BP) by a number of actions, the most important ones being vasoconstriction, sympathetic nervous stimulation, increased aldosterone biosynthesis and renal actions. Other Angiotensin II human actions include induction of growth, cell migration, and mitosis of vascular smooth muscle cells, increased synthesis of collagen type I and III in fibroblasts, leading to thickening of the vascular wall and myocardium, and fibrosis. These actions are mediated by type 1 Ang II receptors (AT 1 ). Angiotensin II (1 nM) TFA induces the expression of LOX-1 and VEGF and enhances capillary formation from human coronary endothelial cells in Matrigel assay. Angiotensin II-mediated expression of LOX-1 and VEGF, capillary formation, intracellular reactive oxygen species generation, and phosphorylation of p38 as well as p44/42 mitogen-activated protein kinases, are suppressed by anti-LOX-1 antibody, nicotinamide-adenine dinucleotide phosphate oxidase inhibitor apocynin and the Ang II type 1 receptor blocker Losartan, but not by the Ang II type 2 receptor blocker PD123319. MCE has not independently confirmed the accuracy of these methods. They are for reference only.In VivoAngiotensin II human (5 mL of 1 nM; intraperitoneal injection; 200-250 g Sprague-Dawley rats) TFA induces a significant neutrophil recruitment that was maximal at 4 hours and had resolved by 24 hours. To distinguish the AT 1 receptor population that is critical for the pathogenesis of hypertension, osmotic minipumps are implanted s.c. into each animal to infuse Angiotensin II human (1000 ng/kg/min) acetate continuously for 4 weeks. Angiotensin II human acetate causes hypertension by activating AT 1 receptors in the kidney promoting sodium reabsorption. MCE has not independently confirmed the accuracy of these methods. They are for reference only.Form:SolidIC50& Target:AT1 Receptor AT2 Receptor... Read More | Laccase is an enzyme, produced by ericoid mycorrhiza and ectomycorrhiza fungi. It belongs to the group of polyphenol oxidases. Laccase is also present in plants and bacteria.Laccase from Trametes versicolor has been used: to assess the use of four laccase-producing strains in waste water treatment Laccase is an enzyme, produced by ericoid mycorrhiza and ectomycorrhiza fungi. It belongs to the group of polyphenol oxidases. Laccase is also present in plants and bacteria.Laccase from Trametes versicolor has been used: to assess the use of four laccase-producing strains in waste water treatment in laccase assay in screening the lignolsSome of the enzymatic actions of laccase are associated with sporulation, detoxification, morphogenesis, melanin polymerization and it offers protection to spore coat. Laccase can catalyse a number of substrates including medicinal drugs and halogenated pesticides. It utilizes oxygen for its catalysis. For these reasons, it might be useful in the biological degradation of micropollutants in wastewater treatment. Laccase catalyzes the oxidation of phenol containing compounds, including lignin, through the reduction of oxygen to water. The presence of mediators will allow the oxidation of non-phenlic compounds as well. The primary function of laccase is to degrade lignin in fungi... Read More | Recombinant Human Serum Albumin (rHSA) is an active compound and possesses an identical conformation to plasma derived HSA. Recombinant Human Serum Albumin (rHSA) has no difference between rHSA and plasma derived HSA. Recombinant Human Serum Albumin (rHSAAppearance:SolidBiological Activity:Recombinant Human Serum Albumin (rHSA) is an active compound and possesses an identical conformation to plasma derived HSA. Recombinant Human Serum Albumin (rHSA) has no difference between rHSA and plasma derived HSA. Recombinant Human Serum Albumin (rHSAAppearance:SolidBiological Activity:Recombinant Human Serum Albumin (rHSA) is an active compound and possesses an identical conformation to plasma derived HSA. Recombinant Human Serum Albumin (rHSA) has no difference between rHSA and plasma derived HSA. Recombinant Human Serum Albumin (rHSA... Read More |