Unraveling RNA Structures with Shape-Seq Analysis

At BioinformaticsNext, we provide advanced Shape-Seq Analysis services to decode RNA secondary structures with high precision. SHAPE (Selective 2'-Hydroxyl Acylation analyzed by Primer Extension) sequencing is a powerful technique that enables researchers to map RNA structure dynamics at single-nucleotide resolution. Our bioinformatics pipelines ensure accurate data processing, analysis, and visualization to support RNA biology research.

Our Shape-Seq Analysis Services

1. SHAPE Reactivity Profiling

Quantifying SHAPE reagent modifications across RNA sequences to infer secondary structures.

Key Features:

  • Raw Data Processing & Quality Control
  • Normalization & Background Correction
  • Reactivity Score Calculation
  • Single-Nucleotide Resolution Structure Mapping

Applications:

  • RNA Folding Studies & Structure-Function Analysis
  • Riboswitch & Regulatory RNA Research
  • Viral RNA and mRNA Vaccine Design

2. RNA Secondary Structure Prediction

Integrating SHAPE reactivity data with computational models to predict RNA folding.

Key Features:

  • SHAPE-Guided RNA Structure Modeling
  • Energy Minimization-Based Folding Prediction
  • Comparison with Experimental Structures (Cryo-EM, NMR, X-ray Crystallography)
  • Dynamic Structural Changes Analysis

Applications:

  • Characterizing RNA Structural Motifs
  • Understanding RNA-Protein & RNA-Ligand Interactions
  • Functional Annotation of Non-Coding RNAs

3. Comparative & Evolutionary Structural Analysis

Comparing SHAPE profiles across conditions, species, or evolutionary lineages.

Key Features:

  • Differential SHAPE Reactivity Analysis
  • Structural Conservation & Evolutionary Constraint Analysis
  • Integration with Ribosome Profiling & RNA-Seq Data
  • Functional Interpretation of Structural Variations

Applications:

  • RNA Structural Adaptation in Different Environments
  • Viral RNA Evolution & Drug Resistance Mechanisms
  • Synthetic Biology & RNA Therapeutics Design

Advanced Bioinformatics Tools & Pipelines

We employ cutting-edge tools and algorithms for SHAPE-Seq data analysis:

  • Data Processing: SHAPEMapper, FASTQC, Cutadapt, Bowtie2
  • Structure Prediction: RNAstructure, ViennaRNA, RNAStructureFold
  • Functional Interpretation: R-chie, RiboVision, Integrative Genomics Viewer (IGV)

Why Choose BioinformaticsNext for Shape-Seq Analysis?

  • Expertise in RNA Structure & Function Studies
  • Comprehensive Data Processing & Statistical Validation
  • Customizable Pipelines for Research-Specific Needs
  • Publication-Ready Visualizations & Interpretations
  • End-to-End Support from Experimental Design to Result Interpretation

Get Started Today

Unlock the potential of Shape-Seq Analysis with BioinformaticsNext. Contact us today to discuss your project requirements.

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🌐 Website: www.bioinformaticsnext.com