TAPPAS

tappAS: Your application to understand the functional implications of alternative splicing

Download Now

Features

Projects

TAPPAS is project based: You create a project, input your data, and then work with it

Data Analysis

Once you’ve created a project, TAPPAS provides a large selection of tools to help you analyse your data

Data Visualization

TAPPAS provides a comprehensive set of data visualization tools to help you recognize patterns and better understand the data

What is TAPPAS?

What is TAPPAS?

-TAPPAS is a Java GUI application for the analysis of RNA-Seq data down to the isoform level
-It provides a comprehensive set of data analysis, visualization, filtering, and hoc query tools
-It will run on most modern computers, provided they have enough computational resources and storage
-Best of all, TAPPAS is FREE for non-commercial use

Projects

-TAPPAS is project based: You create a project, input your data, and then work with it
-You need three files to create a project: an experimental design file, a transcript level expression, matrix and the corresponding annotation file
-TAPPAS provides annotation files for multiple species. You may use one of them or provide your own
-Data normalization and filtering options for expression levels and transcripts are provided

Projects
Data Analysis

Data Analysis

Once you’ve created a project, TAPPAS provides a large selection of tools to help you analyse your data:
-Differential Splicing Analysis (DSA)
-Annotation Features Differential Splicing Analysis (FDSA)
-Annotation Features Diversity Analysis
-Differential Expression Analysis (DEA)
-Gene Set Enrichment Analysis (GSEA)
-Functional Enrichment Analysis (FEA) including Clustering Analysis
Data analysis is provided for case-control and single or multiple time-course experiments. Alternative splicing information is important for understanding RNA-Seq data: in addition to gene level data analysis, TAPPAS tools provide data analysis at the isoform level.

Data Visualization

TAPPAS provides a comprehensive set of data visualization tools to help you recognize patters and better understand the data:
-Summary plots and charts
-Distribution charts
-Annotation features visualization for genes, transcripts, and proteins
-Expression data density and PCA plots
-Cluster network graph
-GO terms directed acyclic graphs
-Venn Diagrams
-Miscellaneous data visualization

Data Visualization
Other Features

Other Features

Using JavaFX as its platform, TAPPAS provides the rich set of features expected from a modern GUI application:
Data tables with customizable columns, sorting, and filtering
Ability to export all application data and images to file
Resizable windows and zooming
Context-sensitive help and menus
Data drill downs
Display customization
Individual projects tabs
And lots of other features…

Requirements and Installation

What you need to have:
-A computer with up-to-date GUI version of Linux or Unix, Mac or Windows
-Minimum of 8GB of memory and 4 CPU cores
-Adequate amount 20GB or more, of unused disk space
-An up-to-date version of the Java Runtime Environment (JRE)
-An up-to-date version of R along with a few statistical packages
What you need to do:
-To install, just download the file and decompress it
-To run the application, double click the tappas.jar file

Download
Requirements and Installation