MRNAs associated with human DAZ-interacting protein (DZIP1)

ABSTRACT: DZIP (DAZ-Interacting Protein) containing a C2H2 zinc-finger domain is expressed predominantly in human embryonic stem cells and fetal and adult germ cells; DZIP colocalizes with DAZ and/or DAZL proteins in these tissues. DZIP may associate with DAZ and its other cofactors in an RNA-binding protein complex that functions in both embryonic stem cells and germ cells. To identify mRNAs associated with human DZIP1 protein in HeLa cells, we used a modified Ribonucleoprotein-ImmunoPrecipitation Microarray (RIP-Chip).DZIP1 ribonucleoprotein (RNP) complexes were performed with 2 µg of anti-DZIP1 antibody (rabbit polyclonal, Santa Cruz Biotechnology, CA, USA) bound to protein A-agarose beads (Sigma, Deisenhofen, Germany). HeLa cells were lysed in polysome lysis buffer (Tris-HCl pH 7,4 15mM, MgCl2

ORGANISM(S): Homo sapiens

SUBMITTER: PATRICIA SHIGUNOV 

PROVIDER: E-GEOD-28882 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress