| Description | Inquire | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | Products content Box 1: Circularization reagentC666001Component16 TStorageC666001ASplint Oligo20 µL-20℃.Avoid freeze/thaw cycle. C666001B5×Splint Buffer T4250 µL-20℃.Avoid freeze/thaw cycle. C666001CDNA Ligase50 µL-20℃.Avoid freeze/thaw cycle. C666001DDigestion Products content Box 1: Circularization reagentC666001Component16 TStorageC666001ASplint Oligo20 µL-20℃.Avoid freeze/thaw cycle. C666001B5×Splint Buffer T4250 µL-20℃.Avoid freeze/thaw cycle. C666001CDNA Ligase50 µL-20℃.Avoid freeze/thaw cycle. C666001DDigestion Buffer20 µL-20℃.Avoid freeze/thaw cycle. C666001EDigestion Enzyme I70 µL-20℃.Avoid freeze/thaw cycle. C666001FDigestion Enzyme III25 µL-20℃.Avoid freeze/thaw cycle. Box 2: Magnetic Beads for DNA Purification and RecoveryC666001Component16 TStorageC666001GCMPure4×1.5 mL2-8℃Products IntroductionThe Cyclization Kit is a modular kit tailored for the MGI high-throughput sequencing platform. With this kit, PCR products after junction ligation can be prepared into single-stranded circular DNA libraries suitable for MGI sequencers. All reagents provided in the kit have been subjected to stringent quality control and functional validation to maximize the stability and reproducibility of library construction. Provide your own instruments, reagents and consumables1. Magnetic frame: DynaMagTM-2 (Cat. No. 12321D) is recommended.2. "Qubit" 3.0 Fluorescence Quantimeter (ThermoFisher, Cat. No. Q33216)3. Qubit" ssDNA Assay Kit (Invitrogen, Cat. No. Q10212)4. Anhydrous ethanol, EB (10 mM Tris-HCl, pH 8.0), NF Water (pH between 7.0 and 8.0).5. reaction tubes: low adsorption PCR tubes with 1.5 mIEP tubes are recommended: 5.Tip: It is recommended to use a high quality filter tip to prevent contamination of kits and libraries. Pre-experiment Preparation and Important Notes 1. Sample preparation.PCR product: 2330 ng total (total amount when multiple PCR products are mixed) in a volume of 49 pL (if the volume of PCR product is insufficient, add NF Water to bring the total volume to 49 pl). -PCR product: Fragment size: The fragment peak is between 200-500 bp. -PCR product fragment size: Fragment peaks between 200-500 bp. -PCR product modification: Fixed sequences (with Index) for MGISEQ-2000, MGISEQ-200 and BGISEQ-500 sequencing platforms were added.2. Reagent preparation-Remove the corresponding reagents from the kit, centrifuge briefly, and place the enzyme mixture on ice until ready to use: buffers need to be dissolved at room temperature before use, then centrifuged with shaking and placed on ice until ready to use, and NF Water and EB are placed at room temperature until ready to use: "Please make up the mixture on ice:Precipitation may appear after the buffer in the kit is dissolved, the precipitation does not affect the function of the reagent, please shake and mix well until the precipitation disappears and then use. Schematic diagram of the cyclization process procedurecyclize 1. 1 wl of Splint Oligo was added to the 49JI PCR product. The product was denatured and incubated on a PCR instrument at 95°C for 3 min, then immediately transferred to an ice bath and allowed to stand for 2 min. 2. The reaction mixture was prepared on ice according to the following system. 3. Add 15ul of the above reaction mixture to 50µl of denatured DNA.4. Place the above PCR tubes on the PCR instrument under the following conditions Reaction. digest 1. Prepare the digestion reaction solution on ice according to the following system. 2. After the cyclization reaction, add 8l of digestion reaction solution directly to the cyclization system, mix well, centrifuge briefly and then place the PCR tube on the PCR instrument and react under the following conditions. 3. Purification was carried out immediately after the reaction.Purification of digestive products1. Remove CMPure at room temperature 30 minutes prior to use and mix well with shaking.2. Transfer the digested product to a 1.5 mIEP tube, pipette 340 pICMPure into the digested product, mix well by gently blowing 10 times with a pipette and incubate for 10 minutes at room temperature.3. Instantaneous centrifugation, place the EP tube on a magnetic rack and let stand for 5 minutes until the liquid is clear, pipette and discard the supernatant.4. Keep the EP tube fixed on a magnetic rack, add 250ul of freshly prepared 80% ethanol, let it stand at room temperature for 1 minute, then carefully discard the supernatant.5. Repeat step 4 once, try to suck up the liquid at the bottom of the tube: Note: Do not suck up the magnetic beads, so as not to affect the yield.6. Keep the EP tube fixed on the magnetic rack, open the cap and dry it at room temperature for 5-10 minutes.7. Remove the EP tube from the magnetic rack, add 35ul of EB or NF Water for DNA elution, pipette blow to mix and dissolve at room temperature for 10 min.8. Centrifuge instantaneously, place the EP tube on a magnetic rack and let stand for 2 minutes until the liquid is clarified, transfer the supernatant to a new EP tube. -Store at 20C and leave to prepare DNB... Read More | Products contentProducts IntroductionThis product uses the principle that the difference between the concentration of salt ions inside and outside the cell can cause the cell membrane to burst to lyses the cell and releases the genomic DNA, without the need of extracting and purifying the genomic Products contentProducts IntroductionThis product uses the principle that the difference between the concentration of salt ions inside and outside the cell can cause the cell membrane to burst to lyses the cell and releases the genomic DNA, without the need of extracting and purifying the genomic DNA.This product is suitable for a variety of sources of samples, and can be used as a template for PCR and qPCR experiments after sample processing, and can achieve the effect of the purified DNA used as a template for PCR and qPCR experiments. Usage1. Depending on the type of sample, prepare the appropriate sample size according to the table below.2. Add the sample to a 1.5-mi centrifuge tube and add the recommended volume of Solution A as shown in the table below. Vortex for 20 s and allow to stand at room temperature for 3-5 min or incubate in a metal bath at 95°C for 3-5 min as recommended in the table below.3. After the sample has been sufficiently lysed (samples incubated in a metal bath at 95°C should be brought to room temperature), add the recommended volume of Solution B as shown in the table below and vortex for 30s.4. Store processed samples at 4°C if the next test is to be performed within 2 hours, or at -20°C if the next test cannot be performed immediately.take note of1) Depending on the requirements of the experimental conditions, the amount of samples can be expanded or reduced, and the amount of Solution A and Solution B can be increased in equal proportions.2) For blood and cell samples, the temperature of room temperature lysis is required to be around 25C. If the ambient temperature does not reach 25°, the lysis time can be extended appropriately, or the vortex shaking time can be extended to ensure that the samples are fully lysed. If there is no relevant professional instrument, the centrifuge tube can be shaken vigorously to ensure adequate lysis.3) After the tissue sample is made into tissue homogenate by adding 10 times the volume of saline, it can be processed in the same way as blood samples.4) Strictly prohibit the use of expired products, please do not mix different reagents.5) laboratory supplies should be regularly cleaned and 10% of the 84 disinfectant solution or ultraviolet lamp for anti-pollution treatment, special areas dedicated to prohibit cross use, so as to avoid contamination, the end of the test, the bench should be cleaned immediately... Read More |