HRB Antibody

Background:

HRB is related to nucleoporins, a class of proteins that mediate nucleocytoplasmic transport. HRB binds the activation domain of the human immunodeficiency virus Rev protein when Rev is assembled onto its RNA target, and is required for the nuclear export of Rev-directed RNAs.The protein encoded by this gene is related to nucleoporins, a class of proteins that mediate nucleocytoplasmic transport. This encoded protein binds the Rev activation domain when Rev is assembled onto its RNA target and can significantly enhance Rev activity when overexpressed. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.