| Description | Inquire | M666110 Component 96 T Storage M666110A Buffer WSL 40 mL RT M666110B Buffer MSL 40 mL RT M666110C Buffer CW1 (concentrate) 90 mL RT M666110D Buffer GW1 (concentrate) 40 mL RT M666110E Buffer GW2 (concentrate) 50 mL RT M666110F Buffer EB 30 mL RT M666110G Proteinase K 4×1.25 mL RT M666110H M666110 Component 96 T Storage M666110A Buffer WSL 40 mL RT M666110B Buffer MSL 40 mL RT M666110C Buffer CW1 (concentrate) 90 mL RT M666110D Buffer GW1 (concentrate) 40 mL RT M666110E Buffer GW2 (concentrate) 50 mL RT M666110F Buffer EB 30 mL RT M666110G Proteinase K 4×1.25 mL RT M666110H Magbeads V3 2×1 mL RTProduct Introduction：The reagent kit provides a simple, fast, and efficient method for extracting genomic DNA from blood samples. In the presence of high salt, DNA binds to the surface of silica coated Magheads. After rinsing, high-purity DNA is eluted in Buffer EB or deionized water. The purified DNA has good purity (A260/280 ratio between 1.7-1.9) and high integrity (>15 kb), and can be used for downstream experiments such as second-generation sequencing, quantitative PCR, and chip detection.Self provided instruments and reagents1) Constant temperature mixer2) 2/15 ml magnetic frame3) 32 channel nucleic acid extractor4) 96 channel nucleic acid extractor5) 96 DW Plate6) 8 channel Comb7) Spin tips pack8) Anhydrous ethanolPreparation and important precautions before the experiment1.Before the first use, add anhydrous ethanol to Buffer CW1, Buffer GW1, and Buffer GW2 according to the label of the reagent bottle and mark them properly.2.Magheads are strictly prohibited from freezing or centrifugation. Freezing and centrifugation may cause irreversible damage to Magheads.Operation stepsI. Manual single tube operation1. Use punching forceps to take 1 blood spot with a diameter of 6 mm or 4 blood spots with a diameter of 3 mm (depending on the actual situation) from the blood spot and place them in a 2.0 mL centrifuge tube.2. Add 40 to the centrifuge tube µ L Protein K and 300 µ L Buffer WSL, then place the centrifuge tube on a constant temperature mixer at 75 ℃ and 1200 rpm, shake and crack for 45 minutes to form Lysate. Remove the centrifuge tube from the constant temperature mixer, centrifuge briefly, and take the supernatant.Attention: If there is no constant temperature mixer, vortex the centrifuge tube for 10 seconds and incubate it in a 75 ℃ water bath for 30 minutes. During this period, vortex every 10 minutes for 10 seconds.3. Suck the supernatant into a new 2.0 mL centrifuge tube and add 300 µ L Buffer MSL, 300 µ L isopropanol and 20 µ L Magheads V3. Afterwards, place the centrifuge tube on a constant temperature mixer at 25 ℃ and 1600 rpm, shake and crack for 15 minutes, or invert the centrifuge tube and mix continuously for 15 minutes.4. Place the centrifuge tube on a magnetic stand and let it stand for 1 minute. After Magheads are completely adsorbed on the side wall of the centrifuge tube, discard the solution thoroughly (keep the centrifuge tube fixed on the magnetic stand).5. Remove the centrifuge tube from the magnetic frame and add 900 µ L Buffer CW1 (please check if anhydrous ethanol has been added before use), vortex point shake for 1 minute or vortex shake for 5 seconds, and then place it on a constant temperature mixer at 25 ℃ and 1600 rpm to shake and mix for 2 minutes (ensure that Magheads are in a mixed state during the shaking process). Afterwards, place the centrifuge tube on a magnetic stand and let it stand for 1 minute. After Magheads are completely adsorbed on the side wall of the centrifuge tube, gently invert the magnetic stand and wash the impurities on the centrifuge tube cover to completely discard the solution (keep the centrifuge tube fixed on the magnetic stand).6. Remove the centrifuge tube from the magnetic frame and add 500 µ L Buffer GW1 (please check if anhydrous ethanol has been added before use), vortex point shake for 1 minute or vortex shake for 5 seconds, and then place it on a constant temperature mixer at 25 ℃ and 1600 rpm to shake and mix for 2 minutes (ensure that Magheads are in a mixed state during the shaking process). Afterwards, place the centrifuge tube on a magnetic stand and let it stand for 1 minute. After Magheads are completely adsorbed on the side wall of the centrifuge tube, gently invert the magnetic stand and wash the impurities on the centrifuge tube cover to completely discard the solution (keep the centrifuge tube fixed on the magnetic stand).7. Remove the centrifuge tube from the magnetic frame and add 900 µ L Buffer GW2 (please check if anhydrous ethanol has been added before use), vortex point shake for 1 minute or vortex shake for 5 seconds, then place it on a constant temperature mixer at 25 ℃ and 1600 rpm, shake and mix for 2 minutes (ensure that Magheads are in a mixed state during the shaking process). Afterwards, place the centrifuge tube on a magnetic stand and let it stand for 1 minute. After Magheads are completely adsorbed on the side wall of the centrifuge tube, gently invert the magnetic stand and wash the impurities on the centrifuge tube cover to completely discard the solution (keep the centrifuge tube fixed on the magnetic stand).8. Remove the centrifuge tube from the magnetic frame and add 300 µ After shaking with 75% ethanol for 1 minute or 5 seconds, place the mixture on a constant temperature mixer at 25 ℃ and 1600 rpm for 2 minutes (ensure that the Magheads are in a mixed state during the shaking process). Afterwards, place the centrifuge tube on a magnetic stand and let it stand for 1 minute. After Magheads are completely adsorbed on the side wall of the centrifuge tube, gently invert the magnetic stand and wash the impurities on the centrifuge tube cover to completely discard the solution (keep the centrifuge tube fixed on the magnetic stand).9. Keep the centrifuge tube fixed on the magnetic frame, use a pipette to further remove the solution from the bottom and cover of the centrifuge tube, and then leave it at room temperature for 5-10 minutes to allow the ethanol to evaporate completely.10. Remove the centrifuge tube from the magnetic frame and add 50-200 µ L Buffer EB. Vortex oscillation causes the magnetic beads to completely suspend in the eluent and then place them on a constant temperature mixer at 56 ℃ and 1600 rpm for 10 minutes of shaking and elution, or incubate the centrifuge tube in a 56 ℃ water bath for 10 minutes, with vortex oscillation every 3 minutes for 10 seconds.11. Place the centrifuge tube on a magnetic stand and let it stand for 2 minutes. After Magheads are completely adsorbed on the side wall of the centrifuge tube, transfer the eluent to a new centrifuge tube using a pipette and store at -20 ℃ for later use.II. Matching with CWE21001. Use punching forceps to take 1 blood spot with a diameter of 6 mm or 4 blood spots with a diameter of 3 mm (depending on the actual situation) from the blood spot and place them in a 2.0 mL centrifuge tube.2. Add 40 to the centrifuge tube µ L Protein K and 300 µ L Buffer WSL, then place the centrifuge tube on a constant temperature mixer at 75 ℃ and 1200 rpm, shake and crack for 45 minutes to form Lysate.3. Add the corresponding reagents to the 96DW deep well plate according to the table below. Position Reagent 1&7 Colume Lysate: All Buffer MSL: 300 µL isopropanol：300 µL Magbeads V3: 20 µL 2&8 Colume Buffer CW1: 900 µL 3&9 Colume Buffer GW1: 500 µL 4& 10 Colume Buffer GW2: 900 µL 5& 11 Colume 75%ethanol: 300 µL 6& 12 Colume Buffer EB: 70 µL4.Place the deep well plate and magnetic sleeve that have been added to the reagent at the corresponding positions of CWE2100/CWE3200, run the blood slide extraction program, and after about 40 minutes, the program ends. Remove the deep well plate and magnetic sleeve.5.Transfer the elution products from columns 6 and 12 of the deep well plate to a 1.5 mL centrifuge tube for low-temperature storage.III. Matching with CWE9601. Use punching forceps to take 1 blood spot with a diameter of 6 mm or 4 blood spots with a diameter of 3 mm (depending on the actual situation) from the blood spot and place them in a 2.0 mL centrifuge tube.2. Add 40 to the centrifuge tube µ L Protein K and 300 µ L Buffer WSL, then place the centrifuge tube on a constant temperature mixer at 75 ℃ and 1200 rpm, shake and crack for 45 minutes to form Lysate.3. Add the corresponding reagents to the 96DW deep well plate according to the table below Position Reagent Plate 1 Lysate: All Buffer MSL: 300 µL isopropanol ：300 µL Magbeads V3: 20 µL Plate 2 Buffer CW1: 900 µL Plate 3 Buffer GW1: 500 µL Plate 4 Buffer GW2: 900 µL Plate 5 75% ethanol : 300 µL Plate 6 Buffer EB: 70 µL4. Place the deep well plate and magnetic sleeve that have been added to the reagent at the corresponding positions on CWE960, run the blood slide extraction program, and after about 40 minutes, the program ends. Remove the deep well plate and magnetic sleeve.5. Transfer the elution products from Plate 6 to a 1.5 mL centrifuge tube for low-temperature storage... Read More | This kit combines efficient guanidine isothiocyanate lysis technology with silicon matrix membrane purification technology to efficiently extract total RNA from animal cells and tissues. The starting sample usually has a maximum of 30 mg of tissue or 1 x 107 cells. This reagent kit can also recover This kit combines efficient guanidine isothiocyanate lysis technology with silicon matrix membrane purification technology to efficiently extract total RNA from animal cells and tissues. The starting sample usually has a maximum of 30 mg of tissue or 1 x 107 cells. This reagent kit can also recover partially purified RNA, RNA obtained from in vitro transcription and enzymatic reactions. This reagent kit can extract and purify high-quality RNA with a molecular weight greater than 200 bases, with almost no DNA residue. If RNA experiments are to be conducted that are highly sensitive to trace amounts of DNA, residual DNA can be digested and removed on a column using DNase I without RNase. The extracted RNA can be used for downstream experiments such as RT-PCR, Northern Blot, Dot Blot, etc. R666020Component50 TStorageR666020ABuffer RL35 mLRTR666020BBuffer RW140 mLRTR666020CBuffer RW2 (concentrate)11 mLRTR666020DRNase-Free Water10 mLRTR666020ESpin Columns RM with Collection Tubes50 setsRTR666020FRNase-Free Centrifuge Tubes (1.5 mL)50 EART Self prepared reagents: β- Mercaptoethanol, anhydrous ethanol (newly opened or dedicated for RNA extraction).Preparation and important precautions before the experimentTo prevent RNase pollution, attention should be paid to the following aspects:1) Use RNase free plastic products and gun heads to avoid cross contamination.2) Glassware should be dry baked at a high temperature of 180 ℃ for 4 hours before use, while plastic containers can be soaked in 0.5 M NaOH for 10 minutes, thoroughly rinsed with water, and then sterilized under high pressure.3) Prepare the solution using water without RNase.4) Operators should wear disposable masks and gloves, and change gloves frequently during the experiment.2. The extracted samples should avoid repeated freeze-thaw cycles, otherwise it will affect the quantity and quality of RNA extraction.3. Before use, please check if there is any crystallization or precipitation in the Buffer RL. It can be heated at 56 ℃ and re solved. Please add Buffer RL before use β- Mercaptoethanol, with a final concentration of 1%. Add 10 to 1ml Buffer RL µ L β- Mercaptoethanol. join β- The buffer RL room temperature of mercaptoethanol can be stored for one month.4. Before the first use, anhydrous ethanol should be added to Buffer RW2 according to the instructions on the reagent bottle label.5. All centrifugation steps should be carried out at room temperature unless otherwise specified, and all operation steps should be carried out quickly.6. If downstream experiments are highly sensitive to DNA, it is recommended to treat RNA with DNase I that does not contain RNase.Operation steps1. Sample processing1a organization: Grind the organization in liquid nitrogen. Add 600 to every 20-30 mg of tissue µ L Buffer RL (check if it is added before use) β- Mercaptoethanol), tissue sample less than 20 mg plus 350 µ Buffer RL. The sample volume shall not exceed one tenth of the buffer RL volume.1b Single layer culture of cells: The cells are directly lysed or processed into cell suspensions in a culture bottle, centrifuged to obtain cell precipitates, and the supernatant is discarded. 600 is added every 6-10 cm2 of culture area µ Buffer RL, less than 6 cm2, add 350 µ Blow buffer RL several times to fully crack it.1c cell suspension: Centrifuge at 12000 rpm (~13400 × g) for 1 minute to discard the supernatant and obtain cell precipitate. Add 600 cells every 5 × 106-1 × 107 cells µ Buffer RL, less than 5 × 106 cells added to 350 µ Blow buffer RL several times to fully crack it.Attention:1) Try to eliminate the cell culture medium as much as possible, as it may inhibit cell lysis and affect RNA production.2) Try to fully suspend and lyse the cells, otherwise it will affect RNA production.2. After the sample is fully lysed, it should be left at room temperature for 5 minutes to completely separate the protein nucleic acid complex.3. Centrifuge at 2000rpm for 2-5 minutes, take the supernatant and proceed to the next step.4. Add 1 volume (600) µ L or 350 µ l) Mix 70% ethanol (prepared without RNase water) well.Attention: Adding ethanol may cause precipitation and will not affect subsequent experiments.5. Add all the solution obtained in step 4 to the Spin Columns RM that has been loaded into the collection tube. If it is not possible to add all the solution to the adsorption column at once, please transfer it in two batches, centrifuge at 12000 rpm for 1 minute, discard the waste liquid in the collection tube, and place the adsorption column in the collection tube. Attention: The maximum loading capacity of the adsorption column is 100 µ g, do not overload, otherwise it will affect the yield and purity of RNA.6. Add 700 to the adsorption column µ Centrifuge at 12000 rpm for 1 minute, discard the waste liquid from the collection tube, and place the adsorption column in the collection tube.Optional steps: If conducting RNA experiments that are highly sensitive to trace amounts of DNA, replace step 6 with the following steps.1) Add 350 to the adsorption column µ L Buffer RW1, centrifuge at 12000 rpm for 15 seconds, discard the waste liquid, and place the adsorption column back into the recovery manifold.2) Preparation of DNase I mixture: Take 52 µ Add 8 RNase Free Water to it µ 10 x Reaction Buffer and 20 µ DNase I (1 U/ µ l) Mix well and prepare to a final volume of 80 µ The reaction solution of L.Attention: The above system is configured according to our company's DNase I reaction system. Please refer to the corresponding manual for other company products.3) Add 80 µ l of the prepared DNase I reaction solution directly to the adsorption column and incubate at 20-30 ℃ for 15 minutes.4) Add 350 to the adsorption column µ L Buffer RW1, centrifuge at 12000 rpm for 15 seconds, discard the waste liquid, and place the adsorption column back into the recovery manifold.7. Add 500 to the adsorption column µ Buffer RW2 (check if anhydrous ethanol is added before use), centrifuge at 12000 rpm for 1 minute, discard the waste liquid in the collection tube, and place the adsorption column in the collection tube.8. Repeat step 7. 9. Centrifuge at 12000 rpm for 2 minutes and discard the waste liquid from the collection tube. Place the adsorption column at room temperature for a few minutes to thoroughly air dry.Note: The purpose of this step is to remove residual ethanol from the adsorption column, which can affect subsequent enzymatic reactions (such as enzyme digestion, PCR, etc.).10. Place the adsorption column in a new RNase free centrifuge tube, and add 30-50 to the middle of the adsorption column in the air µ Place RNase Free Water at room temperature for 1 minute, centrifuge at 12000 rpm for 1 minute, collect RNA solution, and store RNA at -70 ℃ to prevent degradation.Attention:1) The volume of RNase Free Water should not be less than 30 µ l. Small volume affects the recovery rate.2) If you want to increase RNA production, you can use 30-50 µ Repeat step 10 for the new RNase Free Water.3) If you want to increase the RNA concentration, you can add the obtained solution back to the adsorption column and repeat step 10... Read More | Product Content R669990Component50 TStorageR669990ADNase I1000 U-20℃. Avoid freeze/thaw cycle.R669990B10×Reaction Buffer1 mL-20℃. Avoid freeze/thaw cycle.R669990CBuffer RL35 mLRTR669990DBuffer RW135 mLRTR669990EBuffer RW2 (concentrate)11 mLRTR669990FRNase-Free Water10 Product Content R669990Component50 TStorageR669990ADNase I1000 U-20℃. Avoid freeze/thaw cycle.R669990B10×Reaction Buffer1 mL-20℃. Avoid freeze/thaw cycle.R669990CBuffer RL35 mLRTR669990DBuffer RW135 mLRTR669990EBuffer RW2 (concentrate)11 mLRTR669990FRNase-Free Water10 mLRTR669990GSpin Columns RM with Collection Tubes50 setsRTR669990HRNase-Free Centrifuge Tubes (1.5 mL)50 EART ProductsThis kit combines highly efficient guanidine isothiocyanate cleavage technology with silica matrix membrane purification for the efficient extraction of total RNA from animal cells and tissues, typically up to 30 mg of tissue or 1x107 cells as a starting sample. The kit also allows recovery of incompletely purified RNA, in vitro transcription and RNA from enzymatic reactions. high quality RNA with molecular weights greater than 200 bases can be extracted and purified using the kit with virtually no DNA residue. If RNA experiments that are very sensitive to trace DNA are to be performed, residual DNA can be removed by on-column digestion using RNase-free DNase. The extracted RNA can be used in downstream experiments such as RT-PCR, Nothern Blot and Dot Blot. Self-contained reagents: β-mercaptoethanol, anhydrous ethanol (freshly opened or for RNA extraction).Pre-experiment Preparation and Important Notes1. To prevent RNase contamination, attention should be paid to the following aspects:1) Use RNase-free plastics and tips to avoid cross-contamination.2) RNase-free water should be used to prepare the solution.(3) Operators wear disposable masks and gloves, and change gloves diligently during the experiment.2. Avoid repeated freezing and thawing of the extracted samples, otherwise it will affect the amount and quality of RNA extraction.3. Please add β-mercaptoethanol to Buffer RL before use, add 10µl of β-mercaptoethanol to 1ml of Buffer RL. Buffer RL with β-mercaptoethanol can be stored for 1 month at room temperature.4. Anhydrous ethanol should be added to Buffer RW2 before first use according to the instructions on the reagent bottle label.5. Buffer RL may be heated at 56°C to dissolve if precipitation occurs and then left at room temperature.All centrifugation steps are performed at room temperature and all maneuvers are performed quickly.Procedure1. Sample handling1a Tissue: Grind tissue in liquid nitrogen. Add 600 µl Buffer RL for every 20-30 mg of tissue (check for addition of β-mercaptoethanol before use), and 350 µl Buffer RL for tissue samples of less than 20 mg. Sample volume is not to exceed one-tenth of the Buffer RL volume.1b Cells in monolayer culture: Lysed or processed into cell suspension directly in culture flask, centrifuged to obtain cell precipitate, discarded the supernatant, added 600µl Buffer RL for every 6-10 cm2 of culture area, 350µl Buffer RL for less than 6cm2, and blown several times repeatedly to make the cells lysed sufficiently.1c Cell suspension: centrifuge at 12,000 rpm (~13,400 × g) for 1 min and discard the supernatant to obtain the cell precipitate. Add 600 µl Buffer RL for every 5×106-1×107 cells, and 350 µl Buffer RL for less than 5×106 cells, and blow several times repeatedly to fully lysate.Note: 1) Try to get rid of the cell culture medium, which may inhibit cell lysis affecting RNA yield.2) Try to keep the cells well suspended and well lysed, otherwise RNA yield is affected.2. After the sample is fully lysed, leave it at room temperature for 5 minutes to allow complete separation of the protein-nucleic acid complex.3. Centrifuge at 12,000 rpm for 2-5 min and remove the supernatant for the following operations.4. Add 1x volume (600µl or 350µl) of 70% ethanol (prepared without RNase water) to the solution obtained in step 3 and mix well.Note: The addition of ethanol may produce a precipitate that will not affect subsequent experiments.5. Add all of the solution obtained in the previous step to the Spin Columns RM in the collection tube. If you cannot add all of the solution to the column at once, transfer it in two passes, centrifuge at 12,000 rpm for 1 minute, and discard the waste solution. Place the column back into the collection tube.Note: The maximum loading capacity of the adsorption column is 100µg, do not overload as this will affect the yield and purity of the RNA.6. Add 350 µl Buffer RW1 to the adsorbent column, centrifuge at 12,000 rpm for 1 min, discard the waste liquid and put the adsorbent column back into the collection tube.7. Preparation of DNase I mixture: Take 52 µl of RNase-Free Water, add 8 µl of 10×Reaction Buffer and 20 µl of DNase I (1 U/µl) to it, mix well, and prepare a final volume of 80 µl of reaction solution.8. Add 80µl of DNase I mixture directly to the adsorption column and incubate at 20-30°C for 15 minutes.9. Add 200 µl Buffer RW1 to the adsorbent column, centrifuge at 12,000 rpm for 1 min, discard the waste liquid and put the adsorbent column back into the collection tube.10. Add 500µl Buffer RW2 to the column (check that anhydrous ethanol is added before use), centrifuge at 12,000 rpm for 1 minute, pour off the waste liquid in the collection tube, and put the column back into the collection tube.11. Repeat step 10.12. Centrifuge at 12,000 rpm for 2 minutes and pour off the waste liquid in the collection tube. Leave the adsorption column at room temperature for a few minutes to thoroughly dry the anhydrous ethanol in the adsorption column.Note: The purpose of this step is to remove residual ethanol from the adsorption column, which can interfere with subsequent enzymatic reactions (digestion, PCR, etc.).13. Transfer the adsorbent column into a new centrifuge tube, add 30-50 µl of RNase-Free Water to the middle of the adsorbent membrane, leave it at room temperature for 1 min, centrifuge at 12,000 rpm for 1 min, collect the RNA solution, and store the RNA at -70°C to prevent degradation.Note: 1) The volume of RNase-Free Wate should not be less than 30 µl, too small volume affects the recovery rate.2) If you want to increase the RNA yield, repeat step 13 with 30-50 µl of fresh RNase-Free Water.3) If the RNA concentration is to be increased, the resulting solution can be reintroduced into the adsorption column and step 13 repeated... Read More | Products contentProducts IntroductionThe Single Cell Whole Genome Amplification Kit can be used as a template for whole genome amplification of single cells or micro samples. The total time for single-cell amplification is about 3 hours, and 2-5 µg of genomic DNA, with a size of 200-1500 bp, Products contentProducts IntroductionThe Single Cell Whole Genome Amplification Kit can be used as a template for whole genome amplification of single cells or micro samples. The total time for single-cell amplification is about 3 hours, and 2-5 µg of genomic DNA, with a size of 200-1500 bp, can be obtained after lysis, pre-amplification and amplification. The amplified product can be widely used in second-generation sequencing, large fragment copy number variation analysis, SNP typing, qPCR analysis and gene chip analysis.Bring your own instruments and reagentsPCR instrument Reaction tubes: low adsorption tubes recommended Gun Heads: High quality filtered gun heads are recommended Microcentrifuge, vortex mixercaveat The sensitivity of this product is very high, the experimental operation should be completed in a positive pressure ultra-clean bench or clean environment, the concentration of the amplification reaction products is high, should be well isolated to avoid aerosol contamination caused by amplification products.Operation flow diagramprocedurePre-experiment preparationSingle cells were obtained by flow cytometry sorting, buffer dilution, micromanipulation and laser microdissection. It is recommended that the cells be washed prior to the experiments with a 1× PBS solution free of Mg2+ and Ca2+, taking care to ensure that the volume of PBS solution in subsequent experiments does not exceed 2 µl. take note of Since the whole experiment is carried out in the same PCR tube and the reaction volume is small, the pipette tip should not touch the liquid in the tube when adding liquid, so as to avoid taking single cells or DNA out of the reaction system; when pipetting, please add the liquid along the wall of the tube carefully and do not blow the liquid in the PCR tube; before the reaction, please centrifuge briefly to make sure that the liquid in the reaction system is mixed evenly. Thaw the cell lysate, pre-amplifier and amplifier on ice before use.cell lysis 1）Mix Cell Lysis Buffer and Cell Lysis Enzyme according to the number of reactions N, shake to mix, centrifuge briefly and set aside.2）Mix single cells with the cell lysis mix in a PCR tube and run the following program.2. Pre-amplification reaction1）Mix Cell Lysis Buffer and Cell Lysis Enzyme according to the number of reactions N, shake to mix, centrifuge briefly and set aside.2）Add 5 µl of pre-amplification mix to 10 µl of lysis reaction product from the previous step and run the following program. 3. Amplification reaction1）Mix Amplification Buffer and Amp Enzyme Mix according to the number of reactions N, mix with shaking, centrifuge briefly and set aside.2）Add 60 µl of amplification mix to 15 µl of pre-amplification reaction product from the previous step and run the following program.Note: The number of cycles can be adjusted as needed, 14 cycles are recommended for single cells obtained by flow sorting, etc.Amplification product detection 1. Agarose gel electrophoresis 5 µl of the amplified product was subjected to agarose gel electrophoresis (1% agarose gel, 110 V, 25-35 min), and the amplified product was 200-1500 bp in size. 2. Quantitative Amplification products were subjected to magnetic bead or column purification, and purified products were quantified using Qubit with a final yield of 2-5 µg... Read More |