BAG 3, BAG family molecular chaperone regulator 3, Bag3, Bcl 2 binding protein, Bcl-2-binding protein Bis, BIS, CAIR 1, Docking protein CAIR 1, MFM6,,BAG3
Co-chaperone for HSP70 and HSC70 chaperone proteins. Acts as a nucleotide-exchange factor (NEF) promoting the release of ADP from the HSP70 and HSC70 proteins thereby triggering client/substrate protein release.