NetAffx™ Analysis Center
Get unprecedented access to array content.
The NetAffx™ Analysis Center enables researchers to correlate their GeneChip® array results with array design and annotation information.
Note that you can continue to use your affymetrix.com login information for access to the NetAffx website.
- NetAffx Query Search transcript clusters and probe sets for a particular term or identifier
- Batch Query Retrieve annotations for a probe list
- Probe Match Find probe sets that identically match a nucleotide sequence(s)
- NetAffx Query - Search probe sets for a term or identifier
- Batch Query - Retrieve annotations for a probe list
- BLAST - Find probe sets that BLAST align to your sequence(s) through BLAST
- Probe Match - Find probes that identically match your sequence(s)
- UCSC Query - Query the UCSC Browser including a custom track for your array of interest.
- NetAffx Query - Search probe sets for a term or identifier
- Batch Query - Retrieve annotations for a probe list
- LD Mapper - Evaluate GenomeWideSNP arrays coverage for your list of rsIDs, genes, or genomic regions
- UCSC Query - Query the UCSC public genome by position
- SNP Finder - Search for SNPs between microsatellites
- NetAffx Query - Search probe sets for a term or identifier
- Batch Query - Retrieve annotations for a probe list
Announcements
New releases, product support, applications
For an archival listing of NetAffx Announcements click here
July 11, 2016
All Expression arrays now on NA36
NA36 annotation support is now available for the entire expression array catalog in the NetAffx Analysis Center.
Click here for full documentation on sources used in NA36.
July 8, 2016
Release of Clariom® Expression arrays on NA36
The new Clariom® expression array annotations are available for search in the NetAffx Analysis Center. Included in this release are NA36 annotations for HTA-2_0, MTA-1_0, RTA-1_0, MedTA-1_0. These new arrays are also available on the Expression Array Comparison Tool.
NA36 annotations for the rest of the Expression catalog to follow.
Click here for full documentation on sources used in NA36.
April 17, 2015
Release of NetAffx NA35 !
The bioinformatics pipelines for assigning annotations for the NetAffx Gene and Exon Expression products have been overhauled in order to provide higher quality annotations. The result has been even more reliable coverage for the probe sets, eliminating false positive results.
This release also incorporates updated biological annotations for transcripts, gene symbols, OMIM, Gene Ontology and over a score of other data sources. For the genotyping products, this release incorporates chrMT (build NC_012920), dbSNP142, and allele frequencies from the 1000 Genomes Project.
Stay tuned for annotation updates to the model organisms expression arrays, and an update to the Expression Array Comparison Tool!
Click here for full documentation on sources used in NA35.
May 15, 2014
NetAffx DAS server to close down July 1, 2014
The NetAffx DAS server will be closing down as a service on July 1, 2014 as we focus on a new generation of support tools in the NetAffx group. To access a current set of DAS servers, download a current version of Integrated Genome Browser from Bioviz.org.
May 5, 2014
NetAffx Expression Array Comparison Tool, now available!
Explore and search the entire Affymetrix GeneChip Expression array catalog! Simply input gene symbols, pathways, Gene Ontology (GO), or Medical Subject Heading (MeSH) terms. In an instant, this tool returns tailored coverage statistics and an interactive visual interface where you can compare and contrast array content.
For more information, download a copy of our poster, originally displayed at the Plant and Animal Genome Asia Conference
Resources and Help
Selected resources and documentation for getting the most out of the NetAffx™ Analysis Center
NetAffx Help Center
The complete index of documentation available for NetAffx users. Including:
Sources for NetAffx Annotation Updates See documentation for sources and versions of data that went into the annotation updates.
Glossaries of Annotation Terms (3'IVT Expression, WT Expression, Genotyping)
Whitepapers
- Using the NetAffx XML feed Use simple scripts to track changes in annotations or library files with the NetAffx XML Feed.
- NetAffx Annotation Whitepaper How does the NetAffx calculate the relationship between the probe set and the current transcript record. (3'IVT)
- Sleuthing with NetAffx Tips and examples on how to unravel difficultprobe sets and SNPs.