Publications - Published papers

Please find below publications of our group. Currently, we list 53 papers. Some of the publications are in collaboration with the group of Peter Stadler and are also listed in the publication list for his group. Access to published papers (access) is restricted to our local network and chosen collaborators.
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©NOTICE: All papers are copyrighted by the authors; If you would like to use all or a portion of any paper, please contact the author.

CEM-Designer: Design of custom expression microarrays in the post-ENCODE Era.

Arnold C, Externbrink F, Hackermüller J, Reiche K


PREPRINT 15-002:
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J Biotechnol. 2014 Nov 10;189:154-6


Microarrays are widely used in gene expression studies, and custom expression microarrays are popular to monitor expression changes of a customer-defined set of genes. However, the complexity of transcriptomes uncovered recently make custom expression microarray design a non-trivial task. Pervasive transcription and alternative processing of transcripts generate a wealth of interweaved transcripts that requires well-considered probe design strategies and is largely neglected in existing approaches. We developed the web server CEM-Designer that facilitates microarray platform independent design of custom expression microarrays for complex transcriptomes. CEM-Designer covers (i) the collection and generation of a set of unique target sequences from different sources and (ii) the selection of a set of sensitive and specific probes that optimally represents the target sequences. Probe design itself is left to third party software to ensure that probes meet provider-specific constraints. CEM-Designer is available at


Custom expression microarray, Microarray design, Non-coding RNA, Pervasive transcription, Transcriptomics