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One gene.
More to discover.

Human differential transcript usage analysis for researchers looking beyond changes in total gene expression.

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THE QUESTION WE ASK

Which transcripts
are gaining ground?

DTU examines how the relative use of transcripts within a gene differs between conditions. It complements differential expression analysis by asking about composition as well as abundance.

MicroTarget connects these findings with expression context, transcript structure, and selected functional annotations to support research interpretation.

TRANSCRIPT RESOLUTIONILLUSTRATIVE MODEL
ONE GENE. TWO TRANSCRIPT ISOFORMS.ISOFORM 01ISOFORM 02CONDITION ACONDITION B75% / 25%25% / 75%
Same total abundance. A different transcript composition.Synthetic illustration · not research findings

THE ANALYTICAL WORKFLOW

From sequencing reads
to prioritized candidates.

01

Quality & quantification

Short-read RNA-seq quality control and Salmon transcript quantification.

02

Statistical assessment

DRIMSeq differential transcript usage testing with stageR stage-wise statistical error control.

03

Expression & evidence

Transcript and gene-level expression context, with HISAT2 and RegTools splice-junction evidence where applicable.

04

Interpretation & reporting

Transcript structure, selected protein consequence and functional annotations, and research-oriented candidate prioritization.

Methods and supporting analyses are scoped to the study. Junction evidence and computational annotations do not constitute experimental biological validation.

STUDY ELIGIBILITY

A precise service starts
with the right study.

We review experimental design and data suitability before defining analytical scope.

  • Human bulk RNA-seq
  • Paired-end sequencing
  • Read lengths of at least 100 bp
  • Appropriate two-group comparison design
  • Suitable quality, replication, and study metadata

Eligibility is project-specific. Share your design for review; no universal minimum sample count or guaranteed outcome is implied.

REPRESENTATIVE DELIVERABLES

Results with context.

Research-ready tables

Transcript-level candidates, statistical summaries, and expression context organized for investigation.

Figures & evidence

Visual summaries of usage shifts and applicable structural or splice-junction supporting evidence.

Interpretive priorities

Selected functional annotations and candidate prioritization to guide subsequent research questions.

The exact deliverable package, optional analyses, and reporting scope are agreed in the project quote.

FOUNDING CLIENT PROGRAM

Built around your research question.

Eligible early clients may receive preferential launch pricing. Quotes reflect sample count, design, data quality, analytical scope, and reporting requirements.

For research use only. Not for diagnostic or clinical decision-making.

START A CONVERSATION

Let’s assess your study’s fit.

Tell us about your research question. We’ll help assess whether transcript usage analysis fits your study.

Discuss your study