Endoplasmic reticulum membrane {Experimental EvidencePubMed:12065409}; Single-pass type I membrane protein {Experimental EvidencePubMed:12065409}. Nucleus membrane {ECO:0000250}; Single- pass type I membrane protein {ECO:0000250}. Microsome membrane {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}.
The nuclear envelope is a membrane system which surrounds the nucleoplasm of eukaryotic cells. It is composed of the nuclear lamina, nuclear pore complexes and two nuclear membranes. The space between the two membranes is called the nuclear intermembrane space.
The membrane surrounding the nucleus. This term is used when it is not known if the protein is found in or associated with the inner or outer nuclear membrane.
National and Kapodistrian University of Athens
Department of Biology
Biophysics & Bioinformatics Laboratory