RNA Preparation and Purification
New England Biolabs, Inc. 3'-O-Me-m7G(5')ppp(5')G RNA Cap Structure Analog – 1 umol
Blocking of the 3' -hydroxyl of m7G with 3' -0-Me assures that the capped transcripts are homogeneous. The 3' - hydroxyl of the non-methylated G is the only 3' - hydroxyl available for initiation. The 5' terminal m7G cap present on most eukaryotic mRNAs promotes translation in vitro at the initiation level. For most RNAs, elimination of the cap structure causes a loss of stability, especially against exonuclease degradation, and a decrease in the formation of the initiation complex of mRNAs for protein synthesis. Certain prokaryotic mRNAs containing a 5 terminal cap structure are translated as efficiently as or more efficiently than eukaryotic mRNAs in a eukaryotic cell-free protein synthesizing system. Also a cap requirement has been observed for splicing eukaryotic substrate RNAs. A method using E. coli RNA Polymerase primed with m7G(5' )ppp(5' )G or m7G(5' )ppp(5' )A for an efficient in vitro synthesis of capped RNAs has been developed by Contreas.
Roche Diagnostics KAPA mRNA HyperPrep (96rxn) Kit
KAPA mRNA HyperPrep Kits include all reagents required for mRNA Capture, RNA fragmentation, cDNA synthesis, library preparation and amplification. KAPA Pure Beads are supplied in each kit for reaction cleanups while KAPA Adapters are available separately. KAPA mRNA HyperPrep (96rxn) Kit includes three component kits: mRNA Capture 96 rxn Kit, RNA Hyper 96 rxn Kit, and 3 x 5mL Pure Beads. *This item is non returnable.
Roche Diagnostics KAPA RNA HyperPrep Kit with RiboErase (HMR), 24 libraries
KAPA RNA HyperPrep Kit with RiboErase (HMR), 24 libraries. *This item is non returnable.
Norgen Biotek Corp Total RNA Purification 96-Well Kit
Extract high quality & purity total RNA including miRNA . Convenient high throughput format for vacuum, centrifuge or robot. Very consistent well-to-well RNA isolation. No phenol step required - isolate all RNA in one fraction. Bind & elute all RNA irrespective of size or GC content, without bias. Isolate from a wide variety of specimens.
Epoch Life Science Inc GenCatch™ Viral RNA Miniprep Kit (50 preps) Uniquely formulated buffers, reinforced columns with collection tubes, along with protocols.
Provides a simple, fast and cost-effective method to purify viral nucleic acids from cell-free samples such as plasma, serum, body fluid, urine, and cell culture supernatant. This system utilizes guanidine thiocyanate and 2-mercaptoethanol for their capabilities to inactivate RNase and denature proteins. Purified viral RNA is suitable for applications such as RT-PCR, Northern and RNase protection assays. This system is ideal for isolation of RNA from pathogenic viruses such as hepatitis C virus (HCV) for RT-PCR screening of clinical samples.
Epoch Life Science Inc GenCatch™ Viral RNA Miniprep Kit (250 preps) Uniquely formulated buffers, reinforced columns with collection tubes, along with protocols.
Provides a simple, fast and cost-effective method to purify viral nucleic acids from cell-free samples such as plasma, serum, body fluid, urine, and cell culture supernatant. This system utilizes guanidine thiocyanate and 2-mercaptoethanol for their capabilities to inactivate RNase and denature proteins. Purified viral RNA is suitable for applications such as RT-PCR, Northern and RNase protection assays. This system is ideal for isolation of RNA from pathogenic viruses such as hepatitis C virus (HCV) for RT-PCR screening of clinical samples.
Zyagen Labs Monkey Universal Reference Total RNA extracted from wide variety of male and female Cynomolgus MONKEY tissues. Made at industrial scales to minimize lot-to-lot variation. Ideal for microarray, NB, PCR and many other applications. 2X0.1mg/pK at 1mg/ml
Zyagen Universal Reference Total RNA is composed of highly pure intact total RNA isolated from wide variety of male & female tissues. Total RNA is extracted using modified guanidine thiocyanate method, treated with DNase & packed at a concentration of 1mg/ml. Features: High quality intact RNA without genomic DNA contamination. Consistent control for standard data set comparisons. Extracted from large variety of male & female tissues for broad gene coverage. Made at industrial scales to minimize lot-to-lot variation Quality Control: The integrity of RNA sample as indicated by intact ribosomal RNA is verified by agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. Applications: Reference RNA is ideal for microarray analysis, Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, microRNA studies, & purification of mRNA for library construction.
Zymo Research Corporation Quick-RNA™ MicroPrep Kit (200 Preps) w/Zymo-Spin™ IC Columns (Capped)
The Quick-RNA Microprep Kit is designed for the easy, reliable, and rapid isolation of DNA-free RNA from a wide range of cell (up to 106) and tissue samples (up to 5 mg). The procedure combines a unique buffer system with Zymo-Spin™ column technology to yield high quality total RNA (including small RNAs 17-200 nt) in about 10 minutes. The procedure is simple. Add the provided RNA Lysis Buffer to a sample, and then purify the RNA using the Zymo-Spin™Columns. The result is highly-concentrated, DNA-free RNA that is suitable for RT-PCR, hybridization, sequencing etc. In addition, the kit can be used for the enrichment of small and large RNAs into separate fractions.
Zyagen Labs Mouse Universal Reference Total RNA extracted from wide variety of male and female C57BL/6 Mouse tissues. Made at industrial scales to minimize lot-to-lot variation. Ideal for microarray, NB, PCR and many other applications. 0.1mg/pK at 1mg/ml
Zyagen Universal Reference Total RNA is composed of highly pure intact total RNA isolated from wide variety of male & female tissues. Total RNA is extracted using modified guanidine thiocyanate method, treated with DNase & packed at a concentration of 1mg/ml. Features: High quality intact RNA without genomic DNA contamination. Consistent control for standard data set comparisons. Extracted from large variety of male & female tissues for broad gene coverage. Made at industrial scales to minimize lot-to-lot variation Quality Control: The integrity of RNA sample as indicated by intact ribosomal RNA is verified by agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. Applications: Reference RNA is ideal for microarray analysis, Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, microRNA studies, & purification of mRNA for library construction.