Cancer Weekly
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Cancer Vaccines
Research from W.W. Wang and co-researchers in the area of cancer vaccines published
April 7th, 2009
According to a study from Edmonton, Canada, "We have developed an efficient versatile in vivo dendritic cell (DC) targeting vector for delivering different classes of antigens such as proteins, peptide, glycolipids and naked DNA for vaccine applications. A single chain antibody (scFv) that recognizes DEC-205 receptor of DC was fused with a core-streptavidin domain and expressed in Escherichia coli using the T7 expression system." "The bifunctional fusion protein (bfFp) was expressed as a periplasmic soluble protein and affinity-purified in its monomeric form. The bifunctional activity against DEC-205 and biotin was characterized by ELISA and Western blot. In vivo DC...
Source: Cancer Weekly (2009-04-07)
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