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About Us

Arraystar is dedicated to empower biomedical science researchers' understanding of regulatory non-coding RNAs (ncRNAs), which have become one of the most fascinating and challenging aspects of biomedical research in the 21st century. These non-coding RNA classes encompass lncRNAs, circular RNAs, microRNAs, tRNAs, tRFs, tiRNAs, snoRNAs and more. Our innovative products, in-depth experimental expertise, and strong bioinformatics in ncRNA research areas have supported hundreds of high impact publications since our 2009 inception. Over the years, our client base has expanded to thousands of eminent research institutions all around the world. 

Go Beyond RNA

With the discovery of novel classes of non-coding RNAs and their regulatory activities beyond protein coding transcripts, researches in the field of RNA biology are meant to go beyond coding messenger RNAs, the focal point of the central dogma. The pursuit to uncover pivotal roles of novel ncRNAs has attracted intense scientific interest with alluring opportunities of finding new disease regulators, novel biomarkers, and therapeutic targets. While the industry of gene expression analysis is still predominantly covering only mRNAs, Arraystar is taking in a new pathway and a leap forward. 


Going beyond conventional mRNA expression analysis, Arraystar’s vision is focused on the transcriptomes-wide analysis of long and small non-coding RNA classes, each with distinct RNA properties and biological activities requiring more specialized methodologies and bioinformatics to analyze:

• lncRNAs
• circular RNAs
• tRNAs
• tRFs and tiRNAs
• snoRNAs
• microRNAs and their target mRNAs
• piRNAs
and more


Arraystar uses and develops best-in-class technologies to analyze each of the ncRNA classes. In particular, our lncRNA and circular RNA microarrays were the first commercially available microarrays that revolutionized the expression analysis of long non-coding RNAs and circular RNAs. They are the most sensitive and powerful profiling technology of choice, unrivaled by any other technology platforms and proven to be superior over RNA-seq for these ncRNA classes. 

LncRNA microarrays are our best sellers and have the most citations in top notch publications. Following its success, we have expanded our innovative lncRNA tools to include  LncRNA PCR Arrays for fast and accurate  profiling on functional lncRNA selections; Super-enhancer LncRNA (SE-lncRNA) microarrays for sensitive, systematic, and simultaneous profiling of SE-lncRNAs, target mRNAs, transcription factors, and oncogenes so as to capture the complex regulation and biology of this novel class of master RNA regulators.

In addition to long non coding RNAs, Arraystar provides products and services specially tailored for nearly all small non-coding RNA classes, including tRNAs, tRFs, tiRNAs, microRNAs, piRNAs, and snoRNAs. With our premium content design and optimized RNA de-modification /pretreatment techniques, Arraystar specialized tRNA, tRF, and tiRNA PCR arrays are the essential tools for generating successful, high quality results for researchers to study these small RNAs with exceptional properties and new functions.


Arraystar will continue to lead the non-coding RNA field, and support bold scientific expeditions in this exciting and ever evolving ncRNA frontier. We sincerely hope our efforts will accelerate life science advancement, and open new doors toward groundbreaking biomedical discoveries.

Your success is our reward!