IsoInfer 0.9.1 – Inference of Isoforms from Short Sequence Reads

IsoInfer 0.9.1

:: DESCRIPTION

IsoInfer is a program to infer isoforms based on short RNA-Seq (single-end and paired-end) reads, exon-intron boundary and TSS/PAS information.

::DEVELOPER

Wei Li

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux
  • C/C++ Compiler

:: DOWNLOAD

 IsoInfer

:: MORE INFORMATION

Citation

J Comput Biol. 2011 Mar;18(3):305-21. doi: 10.1089/cmb.2010.0243.
Inference of isoforms from short sequence reads.
Feng J1, Li W, Jiang T.

TITINdb – Database of Titin Structure, Sequence, Isoform, Variant and Disease Information

TITINdb

:: DESCRIPTION

TITINdb is a web application which integrates titin structure, sequence, isoform, variant and disease information.

::DEVELOPER

Fraternali lab

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Web browser

:: DOWNLOAD

 NO

:: MORE INFORMATION

Citation

Laddach A, Gautel M, Fraternali F.
TITINdb-a computational tool to assess titin’s role as a disease gene.
Bioinformatics. 2017 Nov 1;33(21):3482-3485. doi: 10.1093/bioinformatics/btx424. PMID: 29077808; PMCID: PMC5860166.

FlipFlop 1.8.0 – Fast Lasso-based Isoform Prediction as a Flow Problem

FlipFlop 1.8.0

:: DESCRIPTION

FlipFlop is a fast method for de novo transcript discovery and abundance estimation from RNA-Seq data.

::DEVELOPER

Centre for Computational Biology

:: SCREENSHOTS

 N/A

:: REQUIREMENTS

  • Windows/Linux/MacOsX
  • R package
  • BioConductor

:: DOWNLOAD

 FlipFlop

:: MORE INFORMATION

Citation

Bioinformatics. 2014 May 9.
Efficient RNA Isoform Identification and Quantification from RNA-Seq Data with Network Flows.
Bernard E, Jacob L, Mairal J, Vert JP.

Ballgown – Isoform-level Differential Expression Analysis in R

Ballgown

:: DESCRIPTION

Ballgown is a software package designed to facilitate flexible differential expression analysis of RNA-Seq data. It also provides functions to organize, visualize, and analyze the expression measurements for your transcriptome assembly.

::DEVELOPER

The Center for Computational Biology at Johns Hopkins University

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux / Mac OsX
  • R/BioCouductor

:: DOWNLOAD

 Ballgown

:: MORE INFORMATION

Citation

Nat Biotechnol. 2015 Mar;33(3):243-6. doi: 10.1038/nbt.3172.
Ballgown bridges the gap between transcriptome assembly and expression analysis.
Frazee AC, Pertea G, Jaffe AE, Langmead B, Salzberg SL, Leek JT

LIQA – Long-read Isoform Quantification and Analysis

LIQA

:: DESCRIPTION

LIQA (Long-read Isoform Quantification and Analysis) is an Expectation-Maximization based statistical method to quantify isoform expression and detect differential alternative splicing (DAS) events using long-read RNA-seq data. LIQA incorporates base-pair quality score and isoform-specific read length information to assign different weights across reads instead of summarizing isoform-specific read counts directly. Moreover, LIQA can detect DAS events between conditions using isoform usage estimates.

::DEVELOPER

Wang Genomics Lab

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux
  • Pyton

:: DOWNLOAD

LIQA

:: MORE INFORMATION

Citation

Yu Hu, Li Fang, Xuelian Chen, Jiang F. Zhong, Mingyao Li, Kai Wang.
LIQA: Long-read Isoform Quantification and Analysis.
2020. bioRxiv doi: https://doi.org/10.1101/2020.09.09.289793

WemIQ – Isoform Quantification method for RNA-seq data

WemIQ

:: DESCRIPTION

WemIQ is a software tool to quantify isoform expression and exon splicing ratios from RNA-seq data accurately and robustly.

::DEVELOPER

Liang Chen’s Laboratory

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux

:: DOWNLOAD

 WemIQ

:: MORE INFORMATION

Citation

WemIQ: An accurate and robust isoform quantification method for RNA-seq data.
Zhang J, Kuo CC, Chen L.
Bioinformatics. 2014 Nov 17. pii: btu757.

IsoEM 2.0.0 – Inferring Alternative Splicing Isoform Frequencies from High-Throughput RNA-Seq Data

IsoEM 2.0.0

:: DESCRIPTION

IsoEM package can be used to infer isoform and gene expression levels from high-throughput transcriptome sequencing (RNA-Seq) data. IsoEM uses a novel expectation-maximization algorithm that exploits read disambiguation information provided by the distribution of insert sizes generated during sequencing library preparation, and takes advantage of base quality scores, strand, and read pairing information (if available). Empirical experiments on synthetic datasets show that the algorithm significantly outperforms existing methods of isoform and gene expression level estimation from RNA-Seq data

::DEVELOPER

Bioinformatics Lab , Computer Science & Engineering Dept. University of Connecticut

:: SCREENSHOTS

Command Line

:: REQUIREMENTS

  • Windows / Linux / Mac OsX
  • Java

:: DOWNLOAD

IsoEM

:: MORE INFORMATION

Citation:

M. Nicolae and S. Mangul and I.I. Mandoiu and A. Zelikovsky,
Estimation of alternative splicing isoform frequencies from RNA-Seq data,
Algorithms for Molecular Biology , pp. to appear, 2011

Ribomap v1.2 – Isoform-level Ribosome Occupancy Estimation Guided by Transcript Abudance

Ribomap v1.2

:: DESCRIPTION

Ribomap is a package that generates isoform-level ribosome profiles from ribosome profiling data.

::DEVELOPER

Kingsford Group

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux / MacOs
  • Sailfish/Salmon

:: DOWNLOAD

Ribomap

:: MORE INFORMATION

Citation

Isoform-level ribosome occupancy estimation guided by transcript abundance with Ribomap.
Wang H, McManus J, Kingsford C.
Bioinformatics. 2016 Jun 15;32(12):1880-2. doi: 10.1093/bioinformatics/btw085

MetaPred – Prediction of Cytochrome P450 Isoform responsible for Metabolizing a Drug Molecule

MetaPred

:: DESCRIPTION

MetaPred Server predict metabolizing CYP isoform of a drug molecule/substrate, based on SVM models developed using CDK descriptors.

::DEVELOPER

MetaPred team

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Web Browser

:: DOWNLOAD

 NO

:: MORE INFORMATION

Citation

BMC Pharmacol. 2010 Jul 16;10:8. doi: 10.1186/1471-2210-10-8.
Prediction of cytochrome P450 isoform responsible for metabolizing a drug molecule.
Mishra NK1, Agarwal S, Raghava GP.

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