Human glucocerebrosidase with vacuolar anchoring domains was targeted to protein storage vacuoles (PSVs) of Arabidopsis seeds, but unexpectedly via the Golgi complex. PSV-targeting to effectively avoid problematic N-glycans is protein dependent. Plant-specific N-glycosylation patterns elaborated within the Golgi complex are a major limitation of using plants to produce biopharmaceuticals as the presence of β1,2 xylose and/or α1,3 fucose residues on the recombinant glycoprotein can render the product immunogenic if administrated parenterally. A reporter protein fused to a vacuolar membrane targeting motif comprised of the BP-80 transmembrane domain (TMD), and the cytoplasmic tail (CT) of α-tonoplast intrinsic protein (α-TIP) is delivered to protein storage vacuoles (PSVs) of tobacco seeds by ER-derived transport vesicles that bypass the Golgi complex. This prompted us to investigate whether a pharmaceutical glycoprotein is targeted to PSVs using the same targeting sequences, thus avoiding the unwanted plant-Golgi-specific complex N-glycan modifications. The human lysosomal acid β-glucosidase (glucocerebrosidase; GCase) (EC 3.2.1.45) fused to the BP-80 TMD and α-TIP CT was produced in Arabidopsis thaliana wild-type (Col-0) seeds. The chimeric GCase became localized in PSVs but transited through the Golgi complex, as indicated by biochemical analyses of the recombinant protein's N-glycans. Our findings suggest that use of this PSV-targeting strategy to avoid problematic N-glycan maturation on recombinant therapeutic proteins is not consistently effective, as it is likely protein- and/or species-specific.