Reconstructing Full-Length Transcripts for Comprehensive Gene Expression Analysis

At BioinformaticsNext, we specialize in Transcriptome Assembly, enabling researchers to reconstruct the complete transcriptomic landscape from RNA sequencing (RNA-seq) data. Our advanced computational pipelines help in accurately assembling full-length transcripts, identifying novel isoforms, and enhancing gene annotation for diverse biological and clinical applications.

Our Transcriptome Assembly Services

1. De Novo Transcriptome Assembly

For organisms without a reference genome, we provide high-quality transcriptome assembly using cutting-edge algorithms.

Key Features:

  • Preprocessing & Quality Control of RNA-seq Reads
  • De Novo Assembly Using Trinity, SOAPdenovo-Trans, Oases, and Trans-ABySS
  • Redundancy Reduction & Error Correction
  • Transcript Quantification & Functional Annotation

Applications:

  • Non-Model Organism Research
  • Novel Transcript Discovery
  • Comparative Transcriptomics & Evolutionary Studies

2. Reference-Guided Transcriptome Assembly

For species with a reference genome, we refine transcript assembly using alignment-based approaches.

Key Features:

  • Alignment to Reference Genome (STAR, HISAT2, Bowtie2)
  • Assembly & Isoform Reconstruction with StringTie, Cufflinks, and Scallop
  • Differential Splicing & Alternative Isoform Detection
  • Comprehensive Transcriptome Annotation

Applications:

  • Gene Expression & Isoform Analysis
  • Transcript-Level Functional Characterization
  • Biomedical & Disease Research

3. Hybrid Transcriptome Assembly

A combination of short-read (Illumina) and long-read (PacBio, Oxford Nanopore) sequencing data for highly accurate transcript assembly.

Key Features:

  • Short-Read & Long-Read Data Integration
  • Full-Length Isoform Reconstruction (FLAIR, TALON, TAMA)
  • Long Non-Coding RNA (lncRNA) Identification
  • Improved Gene Annotations & Functional Insights

Applications:

  • Comprehensive Isoform Diversity Analysis
  • Cancer Transcriptomics & Biomarker Discovery
  • Neuroscience & Complex Disease Research

Downstream Functional Analysis & Visualization

After assembling high-quality transcriptomes, we provide detailed functional insights.

  • Gene Ontology (GO) & KEGG Pathway Analysis
  • Alternative Splicing & Isoform Characterization
  • Fusion Gene & Novel Transcript Discovery
  • Functional Network Visualization & Annotation

Advanced Tools & Pipelines

We employ state-of-the-art bioinformatics tools and workflows:

  • De Novo Assembly: Trinity, Trans-ABySS, SOAPdenovo-Trans, Oases
  • Reference-Guided Assembly: StringTie, Cufflinks, Scallop
  • Hybrid Assembly: FLAIR, TALON, Iso-Seq, TAMA
  • Functional Analysis: InterProScan, BLAST, EggNOG-mapper, GOseq

Why Choose BioinformaticsNext for Transcriptome Assembly?

  • Expertise in Short-Read & Long-Read Data Analysis
  • Comprehensive Assembly & Functional Annotation
  • Customizable Pipelines for Specific Research Needs
  • High-Quality Results for Publication-Ready Outputs
  • Dedicated Support from Experimental Design to Analysis

Get Started Today

Enhance your research with high-quality transcriptome assembly services from BioinformaticsNext. Contact us today to discuss your project.

📩 Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 
🌐 Website: www.bioinformaticsnext.com