AmpliconDesign

AmpliconDesign automates high-throughput PCR primer design, validation, and analysis for bisulfite-treated genomic DNA (BT-DNA) to enable accurate DNA methylation profiling.


Key Features:

  • High-Throughput Primer Design: Automates the design of PCR primers for bisulfite-treated DNA to enable scalable primer generation for large studies.
  • In Silico Bisulfite Conversion: Uses in silico bisulfite-converted DNA sequences to design primers and validate binding sites specific to BT-DNA.
  • Fragmentation Pattern Prediction: Predicts fragmentation patterns for EpiTYPER MassArray to support interpretation of methylation measurements.
  • Quality Control Module: Provides computational quality control for assessing and refining primer designs and binding-site specificity.
  • ampBS-seq Analysis Workflow: Implements a workflow tailored for deep amplicon bisulfite sequencing (ampBS-seq) to support methylation pattern analysis.

Scientific Applications:

  • Epigenetic Biomarker Development: Supports development of epigenetic biomarkers by enabling targeted DNA methylation profiling.
  • Targeted DNA Methylation Profiling: Enables targeted analysis of methylation patterns in BT-DNA associated with diseases and biological processes.
  • ampBS-seq Studies: Supports deep amplicon bisulfite sequencing (ampBS-seq) experiments for high-resolution methylation analysis.
  • EpiTYPER MassArray Analysis: Provides primer design and fragmentation pattern prediction for EpiTYPER MassArray assays.

Methodology:

Computational methods explicitly include in silico bisulfite conversion of reference sequences, automated primer design and binding-site validation using bioinformatics algorithms, fragmentation pattern prediction for EpiTYPER MassArray, and ampBS-seq analysis workflows.

Topics

Details

License:
GPL-3.0
Tool Type:
web application
Programming Languages:
R
Added:
1/18/2021
Last Updated:
11/24/2024

Operations

Publications

Schönung M, Hess J, Bawidamann P, Stäble S, Hey J, Langstein J, Assenov Y, Weichenhan D, Lutsik P, Lipka DB. AmpliconDesign – an interactive web server for the design of high-throughput targeted DNA methylation assays. Epigenetics. 2020;16(9):933-939. doi:10.1080/15592294.2020.1834921. PMID:33100132. PMCID:PMC8451469.

PMID: 33100132
PMCID: PMC8451469
Funding: - Deutsche Forschungsgemeinschaft: FOR2674 & LI 2492/3-1 - Deutsche Krebshilfe: #70112574 - AMPro Project of the Helmholtz Association: ZT00026

Schönung M, Hess J, Bawidamann P, Stäble S, Hey J, Langstein J, Assenov Y, Weichenhan D, Lutsik P, Lipka DB. AmpliconDesign – An interactive web server for the design of high-throughput targeted DNA methylation assays. Unknown Journal. 2020. doi:10.1101/2020.05.23.043448.

Links