RNA Preparation and Purification
New England Biolabs, Inc. NEBNext rRNA Depletion Kit (Bacteria) – 6 reactions
The NEBNext rRNA Depletion Kit (Bacteria) employs the NEBNext RNase H-based RNA depletion workflow to target removal of rRNA from gram-positive and gram-negative organisms. The method is effective with intact and degraded RNA, from monocultures or samples with mixed bacterial species (e.g., metatranscriptomic).
New England Biolabs, Inc. NEBNext rRNA Depletion Kit v2 (Human, Mouse, Rat) with RNA Sample Purification Beads – 96 reactions
The NEBNext rRNA Depletion Kit (Human/Mouse/Rat) with RNA Sample Purification Beads employs an RNaseH-based method to deplete both cytoplasmic (5S rRNA, 5.8S rRNA, 18S rRNA and 28S rRNA) and mitochondrial ribosomal RNA (12S rRNA and 16S rRNA) from human, mouse and rat total RNA preparations. This product is suitable for both intact and degraded RNA (e.g., FFPE RNA). The resulting rRNA-depleted RNA is suitable for RNA-Seq, random-primed cDNA synthesis, or other downstream RNA analysis applications. For added convenience, this kit contains NEBNext RNA Sample Purification Beads (Agencourt RNAClean XP beads from Beckman Coulter).
New England Biolabs, Inc. G(5')ppp(5')A RNA Cap Structure Analog – 1 umol
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. Larger amounts of capped RNAs are produced by transcription systems using SP6 RNA polymerase primed with m7G(5' )ppp(5' )G.
New England Biolabs, Inc. Monarch® Spin RNA Cleanup Kit (500 ug) - 10 preps
The Monarch Spin RNA Cleanup Kit (500 ug) reliably purifies up to 500 ug of concentrated, high-quality RNA (>25 nt) from enzymatic reactions and in vitro transcription (IVT) reactions. The kit utilizes a bind/wash/elute workflow with minimal incubation and spin times. Our columns help ensure zero buffer retention and no carryover of contaminants, enabling elution of sample in volumes as low as 50 ul. Unwanted NTPs and short RNA fragments are removed, ensuring highly pure RNA transcripts following IVT/RNA synthesis. Eluted RNA is ready for use in a variety of downstream applications including RT-PCR, RNA Library Prep for NGS and RNA labelling. The protocol can also be modified to enable the purification of smaller RNA fragments (>= 15 nt). Monarch Spin RNA Cleanup Kits are also available for 10 ug and 50 ug binding capacities. Columns and buffers are also available separately for convenience
Alkali Scientific RNA Extraction Spin Columns 2m
Alkali ScientificRNA Spin Columns provide a fast efficient and reliable method for extracting high-quality RNA from a variety of samples including tissues cells plants and blood Engineered with a robust polypropylene construction these columns ensure chemical resistance and sample integrity while their advanced silica membrane technology enables efficient RNA binding washing and elution Each unit is supplied with collection tubes for seamless processing in standard centrifuges These columns deliver highly pure RNA with reproducible yields suitable for downstream applications such as RT-PCR qPCR RNA sequencing and gene expression studies The DNase- and RNase-free construction ensures sample integrity while human DNA-free certification supports applications requiring high sensitivity and specificity Polypropylene Construction Durable and chemically compatible for reliable performance High Purity RNA Extracts intact RNA with minimal degradation ideal for advanced molecular applicati
Zyagen Labs Rat colon total RNA is a high pure intact total RNA isolated from freshly harvested normal healthy Sprague Dawley RAT COLON tissues, treated with DNase and dissolved in water. RNA is ready for immediate use in any downstream application.
Zyagen Total RNA is routinely extracted from freshly harvested normal healthy tissues of single donor using classical guanidine isothiocyanate–phenol:chloroform extraction method which allows the rapid isolation of total RNA including microRNAs. RNA is treated with RNase-free DNase to remove residual DNA, precisely quantified, and stored at -80oC. The integrity of each RNA sample as indicated by intact ribosomal RNA is verified by denatured agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. RNA is ideal for Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, RNA differential display, microRNA studies, and purification of mRNA for library construction. Total RNA sample is provided in RNase-free water at a concentration of 1 mg/ml and shipped on dry ice.
Zyagen Labs Rat spleen total RNA is a high pure intact total RNA isolated from freshly harvested normal healthy Sprague Dawley RAT SPLEEN tissues, treated with DNase and dissolved in water. RNA is ready for immediate use in any downstream application.
Zyagen Total RNA is routinely extracted from freshly harvested normal healthy tissues of single donor using classical guanidine isothiocyanate–phenol:chloroform extraction method which allows the rapid isolation of total RNA including microRNAs. RNA is treated with RNase-free DNase to remove residual DNA, precisely quantified, and stored at -80oC. The integrity of each RNA sample as indicated by intact ribosomal RNA is verified by denatured agarose gel electrophoresis. The purity of RNA is assessed by NanoDrop (A260/A280: 1.9-2.1). Residual DNA contamination is tested by PCR. RNA is ideal for Northern blotting, ribonuclease protection assay, SI nuclease assay, RT-PCR/Q-PCR/RACE analysis, cDNA synthesis, RNA differential display, microRNA studies, and purification of mRNA for library construction. Total RNA sample is provided in RNase-free water at a concentration of 1 mg/ml and shipped on dry ice.
New England Biolabs, Inc. 3'-O-Me-m7G(5')ppp(5')G RNA Cap Structure Analog – 5 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.
Macherey-Nagel NucleoSpin RNA Clean-up XS, 10 preps
NucleoSpin RNA Clean-up XS (10) 10 preps for the clean-up of total RNA - NucleoSpin RNA XS Columns, Collection Tubes, buffers
New England Biolabs, Inc. Monarch® Spin Columns S2A and Tubes - 100 preps
The Monarch Spin Columns S2A and Tubes are a component of Monarch kits for RNA cleanup, and also offered separately for convenience and flexibility. The columns are designed without the use of a retaining ring, helping to ensure no buffer retention and no carryover of contaminants.
- Monarch spin columns and collection tubes designed for nucleic acid purification
- Minimal to no buffer retention/risk of carry-over contamination
- Low elution volume from unique column design
- Included in Monarch kits, also offered separately for flexibility
- Made with less plastic than conventional columns from leading suppliers
New England Biolabs, Inc. NEBNext Cell Lysis Buffer Module – 96 reactions
This module contains the enzymes and buffers required to lyse isolated cultured and primary cells to extract RNA. The module is optimized for use with the NEBNext Single Cell/Low Input RNA Library Prep Kit for Illumina or NEBNext Single Cell/Low Input cDNA Synthesis and Amplification Module, and can be used to supplement the NEBNext Cell Lysis Buffer and Murine RNase Inhibitor components supplied in these products.