Prefoldin subunit 4, also known PFDN4, is a member of the prefoldin beta subunit family. PFDN4 is a heterohexameric chaperone protein which has the ability to capture unfolded actin and is a possible transcription factor. Six prefoldin polypeptides, prefoldin 1-6, have been identified. Recombinant human PFDN4 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. Synonyms: Prefoldin subunit 4, Protein C-1, PFD4, Protein C1, Prefoldin 4, Prefoldin4. NCBI no.: NP_002614
Poids moléculaire
17.4 kDa (154aa) confirmed by MALDI-TOF (Molecular weight on SDS-PAGE will appear higher)