Immunoblot analysis of NP-GFP constructs. All NP-GFP plasmid constructs and the empty vector C2-GFP (control) were transfected into COS-7L cells and cell lysates were analyzed to confirm expression of the fusion proteins. Molecular weight markers (in kDa) are indicated on the left. The caspase-cleaved N-terminal fragment of NP-L is indicated by an asterisk (*).
Ketha and Atreya BMC Cell Biology 2008 9:22 doi:10.1186/1471-2121-9-22