| Description | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | Product Descriptionalpha-L-fucoside fucohydrolase, alpha-L-fucosidase, alpha-(1-3,4) fucosidaseAlpha (1-3,4) Fucosidase The enzyme is very efficient and recognises α1-3,4 fucosylated glycans (e.g. Lewis X/A epitopes, including their sialylated counterparts) and hydrolyses terminal α1-3 andProduct Descriptionalpha-L-fucoside fucohydrolase, alpha-L-fucosidase, alpha-(1-3,4) fucosidaseAlpha (1-3,4) Fucosidase The enzyme is very efficient and recognises α1-3,4 fucosylated glycans (e.g. Lewis X/A epitopes, including their sialylated counterparts) and hydrolyses terminal α1-3 and α1-4 fucosyl linkages in these substrates without the need to remove sialic acid moieties.For removing core fucose linked α-(1-6) to the core GlcNAc of a GlcNAc-GlcNAc disaccharide structure we recommend our Alpha-(1-6) Fucosidase.• Non-sialidase dependant hydrolysis of antennary fucose moieties• Effective on both glycopeptides and free glycans• Highly specific (α1-3,4 fucosylated glycans)• Kit includes enzyme plus reaction buffer.• Sufficient for up to 50 samplesα(1-3,4) Fucosidase is useful for:nbsp;nbsp;Fucose linkage determinationnbsp;nbsp;Deglycosylating glycoproteins with Lewis structuresContentsAlpha-(1-3,4)-Fucosidase – 200 mM citrate buffer pH 6 containing 250 mM NaCl5x Reaction Buffer – 250 mM sodium phosphate pH 6... Read More | B665530 Component 50 T 200 T Storage B665530A Buffer RCL 125 mL 2×260 mL 2-8℃ B665530B Buffer GR 15 mL 50 mL RT B665530C Buffer GL 15 mL 50 mL RT B665530D Buffer GW1 (concentrate) 13 mL 52 mL RT B665530E Buffer GW2 (concentrate) 15 mL 50 mL RT B665530F Buffer GE 15 mL 60 mL RT B665530G B665530 Component 50 T 200 T Storage B665530A Buffer RCL 125 mL 2×260 mL 2-8℃ B665530B Buffer GR 15 mL 50 mL RT B665530C Buffer GL 15 mL 50 mL RT B665530D Buffer GW1 (concentrate) 13 mL 52 mL RT B665530E Buffer GW2 (concentrate) 15 mL 50 mL RT B665530F Buffer GE 15 mL 60 mL RT B665530G Proteinase K 1.25 mL 4×1.25 mL RT B665530H Spin Columns DM with Collection Tubes 50 sets 200 sets RTProduct IntroductionThis reagent kit is suitable for extracting total DNA, including genomic DNA, mitochondrial DNA, and viral DNA, from fresh or frozen whole blood (blood samples treated with anticoagulants such as citrate, EDTA, or heparin), plasma, serum, erythrocyte sedimentation rate brown layer, lymphocytes, cell-free body fluids, and other samples. This product can process 0.1-1 mL of whole blood with a maximum yield of 30% µ g. It can purify DNA with sizes ranging from 100 bp to 50 kb. The purified DNA has high yield and good quality, and can remove protein, pigment, lipid, and other inhibitory impurities to the maximum extent. It can be directly used for PCR, fluorescence quantitative PCR, enzyme digestion, and Southern Blot experiments.Self prepared reagent: anhydrous ethanol.Preparation and important precautions before the experiment:1. The sample should avoid repeated freeze-thaw cycles, otherwise it may result in smaller extracted DNA fragments and a decrease in extraction volume.2. This reagent kit can extract up to 0.1-1 mL of whole blood samples or 1 × 107 white blood cells.3.Before the first use, anhydrous ethanol should be added to Buffer GW1 and Buffer GW2 according to the instructions on the reagent bottle label.4. Before use, please check if there is any crystallization or precipitation in the Buffer GL. If there is any crystallization or precipitation, please incubate the Buffer GL in a 56 ℃ water bath and dissolve it again.5. The Buffer RCL in the reagent kit cannot be used again after being turbid.Operation steps:1. Sample processing: 1a When extracting 200 uL of blood sample, add the sample to the centrifuge tube (provided) and proceed directly to the next step of the experiment. 1b When the blood sample size is less than 200 µ When L, add Buffer GR to make up for 200 µ L. Proceed to the next step of the experiment. 1c When the blood sample size exceeds 200 µ When L is reached, add 1-2 times the volume of Buffer RCL, gently vortex or invert and mix well. Centrifuge at 12000 rpm (~13400 × g) for 1 minute and carefully discard the supernatant. If there is still red in the sediment, repeat the above steps once. Then add 200 to the precipitate µ Shake the buffer GR until thoroughly mixed before proceeding to the next step of the experiment. 1d If the processed blood sample is anticoagulant from poultry, birds, amphibians, or lower level organisms, its red blood cells are nucleated cells, and the blood sample size is 5-20 µ L. Can be added to Buffer GR to make up to 200 µ Follow up experiments will be conducted afterwards. Note: If downstream experiments are sensitive to RNA, 4 can be added µ L RNase A (100mg/mL) solution, shake for 15 seconds, and leave at room temperature for 5 minutes. RNase A reagent kit is not provided. If needed, you can order it separately from our company, item number: CW0601S.2. Add 20 to the above solution µ L Protein K, mix well.3. Add 200 µ Shake with L Buffer GL until thoroughly mixed. Note: Do not pre mix Protein K and Buffer GL.4.Incubate at 4.56 ℃ for 10 minutes, invert and mix several times during this time. Attention: The DNA production has reached its maximum after 10 minutes of incubation, and further extension of incubation time has no effect on DNA production and purity.5. Add 200 µ L anhydrous ethanol, invert and mix several times. Short centrifugation causes the liquid on the tube wall and wall cover to concentrate at the bottom of the tube.6. Add all the solution obtained in step 5 to the spin columns DM that have been loaded into the collection tube. If the solution cannot be added at once, it can be transferred multiple times. Centrifuge at 12000 rpm for 1 minute, discard the waste liquid in the collection tube, and place the adsorption column back into the collection tube.7. Add 500 to the adsorption column µ L Buffer GW1 (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 back into the collection tube. Note: If the extracted sample is the blood genome of species such as mice or monkeys that are difficult to remove heme, it is recommended to repeat step 7.8. Add 500 to the adsorption column µ L Buffer GW2 (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 back into the collection tube. Note: To further improve DNA purity, repeat step 8.9.Centrifuge at 9.12000 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 centrifuge tube (provided by oneself) and add 50-200 to the middle of the adsorption column in the air µ L Buffer GE or sterilized water, leave at room temperature for 2-5 minutes, centrifuge at 12000 rpm for 1 minute, collect DNA solution, and store DNA at -20 ℃. Note: 1) If downstream experiments are sensitive to pH or EDTA, they can be washed off with sterilized water. The pH value of the eluent has a significant impact on the elution efficiency. If water is used as the eluent, its pH value should be ensured to be between 7.0-8.5 (NaOH can be used to adjust the pH value of the water to this range). When the pH value is below 7.0, the elution efficiency is not high. 2) If the final concentration of DNA needs to be increased, the obtained DNA eluent can be added back to the adsorption membrane, left at room temperature for 2-5 minutes, and centrifuged at 12000 rpm for 1 minute. 3) Because DNA stored in water is affected by acidic hydrolysis, if long-term storage is required, it is recommended to elute with Buffer GE and store at -20 ℃... Read More | DescriptionRefer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export |