Co-expression of the <i>α</i> subunit of human prolyl 4-hydroxylase with BiP polypeptide in insect cells leads to the formation of soluble and insoluble complexes. Soluble <i>α</i>-subunit-BiP complexes have no prolyl 4-hydroxylase activityJohanna Veijola, Kari I. Kivirikko|Biochemical Journal|1996Cited by 38