Norgen’s Cell Culture Media Exosome Purification and RNA Isolation Kits constitute an all-in-one system for the purification of exosomes and the subsequent isolation of exosomal RNA from different cell culture media sample volumes. The purification is based on spin column chromatography that employs Norgen’s proprietary resin. The kit is designed to isolate all sizes of RNA, including microRNA, irrespective of size or GC content, without bias. These kits provide a clear advantage over other available kits in that they do not require any special instrumentation, protein precipitation reagents, extension tubes, phenol/chloroform or protease treatments. Moreover, the kits allow the user to elute into a flexible elution volume ranging from 50 µL to 100 µL. The RNA isolated from the purified exosomes is free from any protein-bound circulating RNA and is of the highest integrity. The purified RNA can be used in a number of downstream applications including real time PCR, reverse transcription PCR, Northern blotting, RNase protection and primer extension, and expression array assays.
Cell Culture Media Exosome Purification and RNA Isolation Mini Kit
For sample input volumes ranging from 5 mL to 10 mL.
Cell Culture Media Exosome Purification and RNA Isolation Midi Kit
For sample input volumes ranging from 10 mL to 20 mL.
Cell Culture Media Exosome Purification and RNA Isolation Maxi Kit
For sample input volumes ranging from 20 mL to 35 mL.
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| Kit Specifications | |
| Sample Type | Cell-Free Cell Culture Media |
| Sample Volume Range | 10 mL to 20 mL |
| Size of RNA Purified | All sizes, including miRNA and small RNA (<200 nt) |
| Elution Volume | 50-100 μL |
| Time to Complete 10 Purifications | 40-45 minutes |
| Average Yields* | Variable depending on specimen |
*Please check page 4 of the product insert for Average Yields and Common RNA Quantification Methods.
Storage Conditions and Product Stability
All buffers should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years from the date of shipment. It is recommended to warm Lysis Buffer A for 20 minutes at 60ºC if any salt precipitation is observed.
| Component | Cat. 60700 (50 preps) | Cat. 60800 (25 preps) | Cat. 60900 (15 preps) |
|---|---|---|---|
| Slurry E | 12.5 mL | 12.5 mL | 12.5 mL |
| ExoC Buffer | 1.5 mL | 1.5 mL | 1.5 mL |
| ExoR Buffer | 12 mL | 12 mL | 12 mL |
| Lysis Buffer A | 20 mL | 20 mL | 20 mL |
| Lysis Additive B | 2 mL | 2 mL | 2 mL |
| Wash Solution A | 18 mL | 18 mL | 18 mL |
| Elution Solution A | 6 mL | 6 mL | 6 mL |
| Mini Filter Spin Column | 50 | 25 | 15 |
| Mini Spin Columns | 50 | 25 | 15 |
| Collection Tubes | 50 | 25 | 15 |
| Elution tubes (1.7 mL) | 100 | 50 | 30 |
| Product Insert | 1 | 1 | 1 |
Product Description
Kit Storage and term of Validity
Storage term: stored at ≤-20℃,keep away from light, avoid heavy weight and repeated freezing and thawing.
Term of Validity: 14 months
Isothermal nucleic acid Principle Summary
The kit is based on room and constant temperature nucleic acid rapid amplification technology, its principle is that at room and constant temperature, the recombinase and primer form a protein/single-stranded nucleotide complex Rec/ssDNA, and invade the double-stranded DNA template with the help of auxiliary proteins and single-stranded binding protein SSB; then form a D-loop region at the invasion point and start to scan the DNA duplex, after finding the target region complementary to the primer and disintegration of the complex Rec/ssDNA, the polymerase also binds to the 3′ end of the primer to start the chain extension. The kit relies on the role of NFO enzyme and adds the designed specific molecular probes according to the template, and get the result by colloidal gold technology (sandwich method).
Technical Parameters:
| Parameters | Details |
|---|---|
| Product Name | DNA Isothermal Amplification Kit NFO |
| Manufacturer | Amp-future |
| Storage Temperature | -20°C |
| Kit Components | Enzymes, Buffers ,Reagents |
| Packaging | 48 Tests/box |
| Detection Limit | 500-1000copies/µL |
| Shipping | ICE |
| Test Time | 5-20mins |
Isothermal nucleic acid Product Features
1/ High sensitivity and specificity, short reaction time.
2/ The reagent form is freeze-dried, stable and easy to operate.
3/ The reaction can be operated by metal bath and water bath pot without purchasing expensive PCR apparatus.
Isothermal nucleic acid Applications
Suitable for DNA isothermal rapid amplification kit(NFO type)
Primer: Require pair of nucleotide primers with the length of 25-35 bp.
DNA basic kit reaction temperature is 39 to 42℃ and time is 5-20 minutes.
Notes
1/ Please avoid nucleic acid contamination and set blank control during reaction due to the high sensitivity of the kit.
2/ Please take out the required quantity of MIRA reaction units for the experiment, and put the rest under storage conditions when performing the experiment.
PACE Multiplex Master Mix for the simultaneous detection of up to four targets in one reaction. Save time, cost, and consumables while maximising data generation.
PACE Multiplex Master Mix is an advanced and versatile extension of our PACE 2.0 Genotyping Master Mix, formulated for the simultaneous detection of up to four targets in one reaction well. For example, two bi-allelic SNPs, or one reference gene and a further three genes of interest.
PACE Multiplex genotyping assay designs are available from 3CR Bioscience through our free PACE assay design service; once designed, users can purchase assay primers independently or through 3CR Bioscience using our partial or full-assay validation service.
Users will require a plate reader capable of reading FAM, HEX, ATTO 590, ATTO 647N and reference dye ATTO 680 (wavelengths in the PACE Multiplex Master Mix User Guide). PACE Multiplex Master Mix is supplied at 2x concentration for convenience and with or without ATTO 680 reference dye at a range of levels to ensure compatibility with your qPCR machine or reader.
PACE Multiplex Master Mix for the simultaneous detection of up to four targets in one reaction. Save time, cost, and consumables while maximising data generation.