| Description | Product Introduction:Blood samples are an important source of biological information in clinical research. They contain circulating proteins from multiple tissues and organs, which are involved in a wide range of biological processes and can be used as biomarkers or drug targets. However, blood Product Introduction:Blood samples are an important source of biological information in clinical research. They contain circulating proteins from multiple tissues and organs, which are involved in a wide range of biological processes and can be used as biomarkers or drug targets. However, blood samples have problems such as complex types of proteins, a large dynamic range, and a high proportion of high-abundance proteins, which bring great difficulties to proteome detection. This kit enriches circulating proteins in plasma samples based on the immunomagnetic bead capture method. In downstream proteomics detection, it can reduce the coverage of low-abundance protein signals by high-abundance proteins, thereby increasing the signal intensity of low-abundance proteins and improving the number of identified proteins and the repeatability of quantification.Product Components and Storage Conditions:M1456358Component12T24T48TStorageM1456358AMagnetic beads Max225 µL450 µL900 µL4℃M1456358BIncubation Buffer I6.25 mL12.5 mL25 mLRTM1456358CIncubation Buffer II7.5 mL15 mL30 mLRTM1456358DWashing Buffer7.5 mL15 mL30 mLRTOperating Procedure:1.Centrifuge the plasma sample (3000g, 10min), and take the supernatant for later use (if storage is needed, store it at -80°C for long-term preservation to avoid repeated freezing and thawing).2.Take 50-100µL of centrifuged plasma, add 400µL of Incubation buffer I, then add 18µL of Magnetic beads, vortex to mix, and incubate at room temperature on a shaking mixer for 1h.3.After incubation, use a magnetic rack to magnetically attract for 3min, and discard the supernatant.4.Remove the EP tube, add 500µL of Incubation buffer II, gently invert up and down to mix several times, magnetically attract for 3min, and discard the supernatant.5.Remove the EP tube, add 500µL of Washing Buffer, gently invert up and down to mix several times, magnetically attract for 3min, and discard the supernatant.6.Add 50µL of Protein Lysis Buffer (P1408622) to the beads obtained in step 5.7.It can be processed according to the conventional proteomics pretreatment steps in the laboratory, or our Proteomics Pretreatment Kit (P1456469) (to be purchased separately) can be used for processing.Precautions:1.Magnetic beads will precipitate after standing. Please shake gently and thoroughly before each use to keep the magnetic beads in a uniform suspension state.2.During the storage and use of magnetic beads, operations such as freezing, drying and high-speed centrifugation should be avoided, as they may damage the structure of magnetic beads and affect their protein-binding ability.3.This product is limited to scientific research use by professionals, and must not be used for clinical diagnosis or treatment, nor for food or drugs... Read More | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | Inquire | DescriptionCAR10 is a kit that contains a selection of 10 carbohydrates/sugars: Arabinose, Fructose, Galactose, Glucose, α-Lactose, Maltose, Mannose, Ribose, Sucrose and Xylose, which may be used for general research, as reagents or as reference compounds in analytical procedures | Products Content:F666101Component500 U5000 UStorageF666101AFastStar Probe Buffer (for bisDNA)2×1.2 mL2×12 mL-20℃. Avoid freeze/thaw cycle. Protect from light.F666101BSuperFastStar DNA Polymerase (5U/µL)100 µL1 mL-20℃. Avoid freeze/thaw cycle. Protect from light.Products Content:F666101Component500 U5000 UStorageF666101AFastStar Probe Buffer (for bisDNA)2×1.2 mL2×12 mL-20℃. Avoid freeze/thaw cycle. Protect from light.F666101BSuperFastStar DNA Polymerase (5U/µL)100 µL1 mL-20℃. Avoid freeze/thaw cycle. Protect from light.Products IntroductionThis product is mainly used for PCR using bisulfite-treated DNA as template, in which SuperFastStar DNA Polymerase is a new high-efficiency hot-start enzyme modified by bis-monoclonal antibody, which is completely blocked at room temperature, thus effectively avoiding non-specific amplification caused by the non-specific binding of the primer to the template or the primer dimerization under the condition of room temperature. The optimized FastStar Probe Buffer (for bisDNA) contains PCR Buffer, dNTPs and Mg2+, etc., which is easy to use as customers only need to add templates, primers and probes.caveat1 Before use, please mix the product gently by turning it up and down after it has been completely melted and centrifuged briefly.2. Avoid repeated freezing and thawing of the product, which may degrade its performance. This product can be stored at -20℃ for a long period of time, protected from light. If frequent use is required within a short period of time, it can be stored at 2-8℃.Usage The following examples are conventional PCR reaction systems and conditions, which should be improved and optimized according to the template, primer structure and target fragment size.1.PCR reaction system Note: 1) Usually, better results can be obtained with a primer concentration of 0.2 µM, and 0.1-1.0 µM can be used as a reference for setting the range.2）The concentration of the probe used is related to the fluorescence quantitative PCR instrument used, the type of probe, and the type of fluorescent labeling substance, so please refer to the instrument manual or the specific requirements for the use of each fluorescent probe to adjust the concentration.3）Usually the amount of DNA template is 10-100 ng of genomic DNA or 1-10 ng of cDNA as a reference. Since the templates of different species contain different copy numbers of the target gene, the templates can be diluted in gradients to determine the optimal amount of template to use.2.PCR reaction conditionsNote: 1) The initial denaturation of this product at 95°C for 30s is sufficient for enzyme activation; complex templates can be extended to 3min denaturation.(2) It is recommended to use two-step PCR reaction program, if you can't get good experimental results due to the use of primers with lower Tm value, etc., you can try three-step PCR amplification, and the annealing temperature should be set in the range of 56℃-64℃ as a reference... Read More |