E-MTAB-4995 - Identification of proteins interacting with lncRNA Braveheart in mouse using protein microarray

Last updated on 25 September 2016, released on 26 September 2016
Mus musculus
Samples (2)
Array (1)
Protocols (5)
The mouse lncRNA Braveheart (Bvht) as a non-coding transcript has been found to act in trans to regulate cardiovascular lineage commitment. However, the mechanism of Bvht action is still not clear. lncRNAs have been shown to regulate gene expression though cooperating with protein partners. Recently, we experimentally determine the secondary structure of Bvht containing a novel structural motif AGIL. AGIL motif deletion (BvhtdAGIL) in mouse embryonic stem cells prevents the transition from mesoderm cells to cardiac progenitors. To identify proteins that interact with the Bvht AGIL motif, we used a human protein microarray platform (Human ProtoArray, Life Technology). Full-length Bvht and BvhtdAGIL transcripts were generated by in vitro transcription and labeled with Cy5. 50pmol Cy5-labeled RNAs were individually incubated with the protein microarray.
Experiment type
proteomic profiling by array 
Investigation descriptionE-MTAB-4995.idf.txt
Sample and data relationshipE-MTAB-4995.sdrf.txt
Raw data (1)E-MTAB-4995.raw.1.zip
Array designA-GEOD-13669.adf.txt