Tips on Hybridizing, Washing, and Scanning Affymetrix Microarrays
Author(s) -
Manuel Ares
Publication year - 2014
Publication title -
cold spring harbor protocols
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.674
H-Index - 51
eISSN - 1940-3402
pISSN - 1559-6095
DOI - 10.1101/pdb.prot080499
Subject(s) - scanner , standardization , computer science , microfluidics , automation , dna microarray , embedded system , fluidics , protocol (science) , barcode , computer hardware , nanotechnology , materials science , biology , engineering , operating system , artificial intelligence , mechanical engineering , gene , genetics , gene expression , aerospace engineering , medicine , alternative medicine , pathology
Starting in the late 1990s, Affymetrix, Inc. produced a commercial system for hybridizing, washing, and scanning microarrays that was designed to be easy to operate and reproducible. The system used arrays packaged in a plastic cassette or chamber in which the prefabricated array was mounted and could be filled with fluid through resealable membrane ports either by hand or by an automated "fluidics station" specially designed to handle the arrays. A special rotating hybridization oven and a specially designed scanner were also required. Primarily because of automation and standardization the Affymetrix system was and still remains popular. Here, we provide a skeleton protocol with the potential pitfalls identified. It is designed to augment the protocols provided by Affymetrix.
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