Client studies powered by Arraystar services are published in Nature, Nature Communications, Nature Cancer, Nature Biotechnology, and other high-impact journals.
Sequencing, single-nucleotide-resolution modification mapping and LC-MS quantification on one integrated platform — with end-to-end support from experimental design to data delivery.
We are ready to help you detect both known and novel tRNA, tRF and tiRNA with cutting-edge sequencing technologies — profiling tRNA expression, tRF & tiRNA, biofluid small RNA, and many more…
Explore All tRNA and tRF&tiRNA Services →Professional tRNA expression, modification and charging profiling with a streamlined sample-to-data workflow.
Discuss your tRNA and tRF&tiRNA research goals; our scientists help you select the right assay and experimental design.
We set up sample submission, QC and a project timeline, and keep you informed at each step.
Sequencing or LC-MS data delivered with comprehensive bioinformatics analysis and reports.
Arraystar is a leading tRNA and tRF&tiRNA research service provider that delivers high-performance, sample-to-data services.
We provide technical information and instructions for each step of the service, from sample QC to data delivery.
Arraystar provides experienced outsourced contract research for tRNA, tRF and tiRNA studies.
Discover our newest tRNA and tRF&tiRNA services — enabling you to stay ahead in tRNA and tRF&tiRNA biology.
NEW!One assay, three profiles — tRNA expression, modification and charging.
NEW!Single-nucleotide-resolution m7G sites with chemical specificity.
NEW!Transcriptome-wide m3C mapping with demethylase-controlled specificity.
Simultaneous detection of multiple methylation types at single-base resolution.
55 nucleoside modifications quantified from total RNA.
Sample-to-data tRF&tiRNA profiling with precise annotation and classification.
A complete tRNA and tRF&tiRNA research portfolio — sequencing, modification mapping and mass spectrometry.
Sample-to-data tRNA expression profiling with rtStar™ pretreatment that efficiently removes internal and terminal modifications for exceptional tRNA-seq efficiency and accuracy.
Sample-to-data tRF&tiRNA profiling with the rtStar™ tRF&tiRNA Pretreatment Kit, precise annotation based on tRNA topology, and comprehensive bioinformatics analyses.
Profiles tRNA expression, tRNA modification and tRNA charging simultaneously, using highly efficient full-length cDNA synthesis and modification detection at precise base positions.
Simultaneously and quantitatively profiles multiple tRNA methylation modifications at single-base resolution by methylation-induced misincorporation compared with demethylase-treated tRNA.
Chemically based, unbiased single-nucleotide-resolution profiling of m7G modifications throughout the tRNA transcriptome, with quantitative stoichiometry assessment.
Hydrazine-aniline cleavage sequencing for transcriptome-wide mapping of tRNA m3C modifications at single-nucleotide resolution, with demethylase-treated controls for reliable site identification.
Sample-to-data quantitative profiling of 55 nucleoside modifications in tRNA from total RNA, using a state-of-the-art ultra high performance LC-MS system.
Explore our showcase of tRNA and tRF&tiRNA research reviews and solutions. Find the right services to address your tRNA and tRF&tiRNA research needs.
Biogenesis, classification and biological functions of tRNA-derived fragments and tiRNAs in health and disease.
Read Review →How tRNAs act beyond translation as active regulators in gene regulation and disease.
Read Review →How the tRNA pool is shaped and why its composition matters for translation efficiency and pathogenesis.
Read Review →Compare sequencing- and array-based platforms for tRNA modification research to pick the right tool.
Read Review →Two chemical-cleavage technologies for single-nucleotide-resolution tRNA modification mapping.
Read Review →Sequencing, microarray, PCR and LC–MS for tRNA charging, expression and modification profiling.
Read Review →A professional service provider for your tRNA and tRF&tiRNA research
Experienced scientists design and execute each project, and our professional after-sales service provides customers with efficient and feasible solutions.
From rtStar™ pretreatment kits and tRNA Charging Seq to high-performance LC-MS systems and optimized sequencing workflows.
We have accumulated years of expertise in tRNA sequencing and modification analysis, with rigorous QC at every step.
At the forefront of biological research, our clients’ faith in our expertise is the cornerstone of our success. Together, we explore the intricate world of molecular biology, striving for groundbreaking discoveries and a brighter scientific future.
From tRNA expression and tRF & tiRNA profiling to single-nucleotide-resolution modification mapping and LC-MS quantification — get a quote and a project timeline tailored to your study.