ArrayExpress Uploader08136pMYs- IRES-GFPpMYs- IRES-GFPpMYs-Hoxa2-IRES-GFPpMYs-Hoxa2-IRES-GFParrayexpress_sid6[u'Branchial arches are transient tissue bands in the head region of all vertebrate embryos. Although initially formed from similar...23671666E-MEXP-3837/profile/8773/arrayexpressuploader14headneckDec.12, 2014Falsetranscription-profiling-following-expression-of-thE-MEXP-3837_A-AFFY-45Transcription profiling following expression of the transcription factor Hoxa2 in first branchial arch cellsNov.21, 2014[u'Branchial arches are transient tissue bands in the head region of all vertebrate embryos. Although initially formed from similar components, each arch will give rise to different head and neck structures.', {u'br': None}, {u'br': None}, u'To understand the molecular control of inter-branchial arch identity, we forced expression of the transcription factor Hoxa2 (the main determinant of second branchial arch fate) in first branchial arch mice cells, and analyzed changes in global expression.', {u'br': None}, {u'br': None}]http://www.ebi.ac.uk/arrayexpress/experiments/E-MEXP-3837mousehttp://www.ebi.ac.uk/arrayexpress/experiments/E-MEXP-3837/samples/