Enzymatically inactive cysteine mutants were retained in the endoplasmic reticulum
as shown by high - resolution imaging and Endoglycosidase H digestion .
Enzymatically inactive cysteine mutants were retained in the endoplasmic reticulum as shown by high - resolution imaging and Endoglycosidase H digestion .
Enzymatically inactive cysteine mutants were retained in the endoplasmic reticulum as shown by high - resolution imaging and Endoglycosidase H digestion .