Navigation Links
Novel MicroRNA Array Technology for Sensitive miRNA Profiling

Uncover Critical Regulatory Pathways by Analyzing a Complete Set of Human and Mouse miRNAs


The miRNA gene family contains hundreds of translation regulators, yet their presence and function has only recently been reported in the literature (see MicroRNAs: Isolation to Functional Analyses and MicroRNA Profiling by Array Analysis Reveals Critical BioMarkers for a detailed overview of the miRNA field). The miRNA array protocol described here is the first commercial solution for sensitive miRNA expression profiling.


miRNA Array Technology

Enables sensitive miRNA expression profiling between samples--providing critical information about gene expression regulation
Involves a comprehensive probe set corresponding to all known human and mouse miRNAs--allowing thorough analysis
Detects as little as 0.1 fmol miRNA--allowing analysis of low amounts of starting material

The miRNA array protocol (Figure 1), which is composed of the mirVana miRNA Labeling Kit and mirVana miRNA Probe Set, enables sensitive analyses of miRNA expression profiles. This miRNA expression profiling system can identify miRNAs that are differentially expressed across tissues and cell lines, as well as those that are differentially expressed in virtually any biological sample.

Figure 1. miRNA Array Procedure. (A) miRNA are purified from tissue or cell samples (e.g. using Ambion's mirVana miRNA Isolation Kit and an electrophoresis unit specialized for small RNA purification). Amine NTPs are incorporated during tailing with poly(A) polymerase. miRNA are then labeled with amine reactive dyes. After hybridization with probes on a microarray slide, dye signals are analyzed. (B) Representative hybridization signals from an miRNA array procedure. Red: Cy3; Green: Cy5.


mirVana miRNA Labeling Kit

* Novel technology efficiently labels all miRNAs in the sample

* Highly labeled miRNAs suitable for array analysis

* Simple procedure is compatible with any amine reactive dye, including Cy3 and Cy5

* Positive control target matches control probe in the mirVana miRNA Probe Set


mirVana miRNA Probe Set

* Large probe set is specific for nearly 200 unique human and mouse miRNAs

* Each probe has been functionally verified

* The simple printing process is compatible with both epoxy and aldehyde slides

* Data normalization is easy with provided 4 negative controls and one positive control.

To see miRNA expression profiling data generated using this new system, see MicroRNA Profiling by Array Analysis Reveals Critical BioMarkers. For more information, or to view the entire miRNA array protocol, visit the miRNA Online Resource at www.ambion.com/miRNA.


back to top


Ordering Information Cat# Product Name Size 1562 mirVana miRNA Labeling Kit 20 rxns 1564V1 mirVana miRNA Probe Set 1 set
'"/>

Source:


Page: All 1 2 3

Related biology technology :

1. Novel PCR Enhancing Factor Improves Performance of Pfu DNA Polymerase
2. High-Fidelity PCR with a Novel Polymerase Mixture
3. Challenge the Performance of Your Hot-Start PCRs with FastStart Taq DNA Polymerase and the Novel FastStart High Fidelity PCR System
4. Combine High Yield, Great Accuracy and the Prevention of Carry-over Contamination by Using the Novel Expand High FidelityPLUS PCR System
5. A Novel Process for Gene Expression Profiling of Rat and Mouse Tissues from Formalin-Fixed Paraffin-Embedded Sections Using Microarrays
6. Use of Novel FlashPlate Technology to Measure cAMP Accumulation in Chinese Hamster Ovary Cells Expressing Human -2 Adrenoreceptors
7. ESR1 Gene Expression in Oncology and Metabolic Diseases Using the ASCENTATM System Target Validation and Identification of Novel Disease Indications
8. Novel Bonding Chemistry Imparts Enhanced Polar Selectivity to TSK-GEL ODS-100V Reversed Phase Columns
9. Unique Surface Treatment of Novel TSK-GEL ODS Columns Provide Separation of Aqueous and Fat Soluble Vitamins
10. MicroRNA Profiling by Array Analysis Reveals Critical BioMarkers
11. Getting Started with MicroRNA Research
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... ... June 27, 2016 , ... ... on what they believe could be a new and helpful biomarker for malignant ... Click here to read it now. , Biomarkers are components in ...
(Date:6/27/2016)...  Liquid Biotech USA , ... Sponsored Research Agreement with The University of Pennsylvania ... cancer patients.  The funding will be used to ... clinical outcomes in cancer patients undergoing a variety ... employed to support the design of a therapeutic, ...
(Date:6/24/2016)... ... June 24, 2016 , ... While the majority of commercial ... Cary 5000 and the 6000i models are higher end machines that use the more ... the spectrophotometer’s light beam from the bottom of the cuvette holder. , FireflySci ...
(Date:6/23/2016)... 23, 2016   Boston Biomedical , an ... designed to target cancer stemness pathways, announced that ... Orphan Drug Designation from the U.S. Food and ... cancer, including gastroesophageal junction (GEJ) cancer. Napabucasin is ... inhibit cancer stemness pathways by targeting STAT3, and ...
Breaking Biology Technology:
(Date:4/28/2016)... SAN FRANCISCO and BANGALORE, India ... part of EdgeVerve Systems, a product subsidiary of Infosys (NYSE: ... service provider, today announced a global partnership that ... convenient way to use mobile banking and payment services. ... Mobility is a key innovation area for financial services, but ...
(Date:4/26/2016)... , April 27, 2016 ... "Global Multi-modal Biometrics Market 2016-2020"  report to their ... , The analysts forecast the global ... of 15.49% during the period 2016-2020.  ... of sectors such as the healthcare, BFSI, transportation, ...
(Date:4/15/2016)... April 15, 2016 Research ... Gait Biometrics Market 2016-2020,"  report to their offering.  ... ) , ,The global gait biometrics market is ... during the period 2016-2020. Gait analysis ... can be used to compute factors that are ...
Breaking Biology News(10 mins):