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Figure 1 | BMC Immunology

Figure 1

From: Protection against tuberculosis by a single intranasal administration of DNA-hsp65 vaccine complexed with cationic liposomes

Figure 1

Negative-staining electron micrographs of liposomes (EPC/DOPE/DOTAP 50:25:25% molar). A and B represent empty (water- containing) liposomes; C and D represent liposome entrapping DNA at a 10:1 molar charge ratio (cationic lipid:DNA); E and F represent liposomes complexing DNA at the same molar charge ratio. Bars indicate: A, C, E – 1000 nm; B, D, F – 200 nm.

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BMC Immunology

ISSN: 1471-2172

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