Bis-propargyl-PEG12 has two alkyne groups at both ends of the linker. With the catalyzation of copper, the alkyne groups reacts with azide compounds to form stable triazole linkages. The PEG spacer enhances the water-solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Bis-propargyl-PEG12 has two alkyne groups at both ends of the linker. With the catalyzation of copper, the alkyne groups reacts with azide compounds to form stable triazole linkages. The PEG spacer enhances the water-solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
TCO-PEG6-DBCO is a PEG6 linker featuring a trans-cyclooctene and a DBCO group. DBCO is a click chemistry handle which easily reacts with azides, while the TCO function readily reacts with tetrazine groups in target compounds.
TCO-PEG6-DBCO is a PEG6 linker featuring a trans-cyclooctene and a DBCO group. DBCO is a click chemistry handle which easily reacts with azides, while the TCO function readily reacts with tetrazine groups in target compounds.
Influenza virus infection of birds, humans and other animals is a major public health problem worldwide. Influenza viruses are classified as either type A, B or C based on differences in their nucleoproteins and matrix proteins. The type A viruses are the most virulent human pathogens among the three influenza types and cause the most severe disease and epidemics. The different types can be further classified into subtypes based on antigenic differences in two surface glycoproteins; hemagglutinin and neuroamidase. All known subtypes of influenza A can be found in birds (H1-H16, N1-N9), while a limited number of the subtypes have been found in humans (H1-H3, N1 and N2). However, over the past few years, various subtypes of Influenza A viruses, including H5N1, have been reported to infect humans (WHO, 2006). In addition, the coexistence of human influenza viruses and avian influenza viruses may provide an opportunity for genetic material to be exchanged between these viruses. This could potentially create a new virulent influenza strain that is easily transmissible and lethal to humans (Food Safety Research Information Office, 2006). Thus, there is the need for sensitive diagnostic tests to allow for the rapid and early detection of these H5 influenza virus infections, to help reduce the risk of epidemics or pandemics in both animals and humans.
H5N1 TaqMan RT-PCR Kit, 100 reactions
H5N1 TaqMan RT-PCR Probe/Primer Set and Controls, 100 reactions
For research use only and NOT intended for in vitro diagnostics.
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Storage Conditions and Product Stability
All kit components can be stored for 1 year after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival.
| Component | Cat. TM35450 (100 preps) | Cat. TM35410 (100 preps) |
|---|---|---|
| MDx TaqMan 2X PCR Master Mix | 2 x 700 μL | – |
| H5N1 Primer & Probe Mix | 280 μL | 280 μL |
| H5N1 Positive Control | 150 μL | 150 μL |
| Nuclease-Free Water (Negative Control) | 1.25 mL | 1.25 mL |
| Product Insert | 1 | 1 |
The HiPure Plasmid EF Mini Kit combine the power of HiPure technology with Magen’s innovative endotoxin removal technology to deliver high-quality plasmid DNA with low endotoxin levels foruse in eukaryotic transfection, and in vitro experiments. The HiPure plasmid endo-free system uses a specially formulated buffer that prevents endotoxin molecules from binding to the surface of the HiPure matrix. Endotoxin contamination lowers transfection efficiencies for endotoxin sensitive celllines. For gene therapy, endotoxin contamination should be of major concernsince endotoxins have the potential to cause fever, endotoxin shock syndrome, and interfere with in vitro transfection into immune cells.
Specifications
| Features | Specifications |
| Main Functions | Isolation up to 80µg endotoxin-free plasmid DNA from 5-15ml bacterial culture. Recommend for low copy vector, Thoroughly remove RNA |
| Applications | Cell transfection, animal injection, etc. |
| Purification method | Mini spin column |
| Purification technology | Silica technology |
| Process method | Manual (centrifugation or vacuum) |
| Sample type | Low copy plasmid vector |
| Sample amount | 5-15ml LB |
| Yield | 10-70μg |
| Elution volume | ≥75μl |
| Time per run | ≤40 minutes |
| Liquid carrying volume per column | 800μl |
| Binding yield of column | 70μg |
The HiPure Plasmid procedure is based on alkaline lysis of bacterial cells followed by adsorption of DNA onto silica in the presence of high salt. The unique silica membrane used in the kit completely replaces glass or silica slurries for plasmid DNA minipreps. The procedure consists of 3 basic steps: Preparation and clearing of a bacterial lysate by alkaline method，then transfer the supernatant to column to bind DNA. After washing proteins and other impurities, nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).
Advantages
Kit Contents
| Contents | P115402 | P115403 |
| Purification Times | 50 Preps | 250 Preps |
| RNase A | 5 mg | 20 mg |
| Buffer P1 | 30 ml | 140 ml |
| Buffer P2 | 30 ml | 140 ml |
| Buffer LEN3 | 15 ml | 70 ml |
| Buffer LN4 | 50 ml | 250 ml |
| Buffer LN5 | 30 ml | 140 ml |
| Buffer PW1 | 30 ml | 140 ml |
| Buffer PW2 | 12 ml | 50 ml |
| Elution Buffer | 15 ml | 30 ml |
| HiPure DNA Mini Columns III | 50 | 250 |
| 2 ml Collection Tubes | 50 | 250 |
Storage and Stability
The kit components can be stored dry at room temperature (15–25°C) and are stable for at least 18 months under these conditions. If any precipitates form in the buffers, warm at 37℃ to dissolve. After addition of RNase A，Buffer P1 is stable for 6 months when stored at 2–8°C.
For any technical problems or customized products, please contact us.
F&Q about Endotoxin-free Plasmid Extraction Kit — P1156 ←click here
The HiPure Plasmid EF Mini Kit combine the power of HiPure technology with Magen’s innovative endotoxin removal technology to deliver high-quality plasmid DNA with low endotoxin levels foruse in eukaryotic transfection, and in vitro experiments. The HiPure plasmid endo-free system uses a specially formulated buffer that prevents endotoxin molecules from binding to the surface of the HiPure matrix. Endotoxin contamination lowers transfection efficiencies for endotoxin sensitive celllines. For gene therapy, endotoxin contamination should be of major concernsince endotoxins have the potential to cause fever, endotoxin shock syndrome, and interfere with in vitro transfection into immune cells.
