HNRNPA2B1 and melanoma: To reveal the hnRNP A2B1-mediated regulatory mechanism on the stemness of melanoma stem cells, RNA immunoprecipitation (RIP) assay and RNA sequencing were conducted in melanoma stem cells (MDA-MB-435), in order to identify the RNAs interacting with hnRNP A2B1 on a genome-wide scale.