A versatile bifunctional dendritic cell targeting vaccine vector.
A versatile bifunctional dendritic cell targeting vaccine vector.
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一种多功能双功能树突状细胞靶向疫苗载体。
DOI:
10.1021/mp800111a
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发表时间:
2009
影响因子:
4.9
通讯作者:
Suresh,MavanurR
中科院分区:
文献类型:
--
作者:
Wang,WelsonW;Das,Dipankar;Suresh,MavanurR
We have developed an efficient versatilein vivodendritic 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 inEscherichia coliusing 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 vivoDC targeting of a diverse group of biotinylated antigens such as viral and bacterial proteins, a cancer peptide, gangliosides and DNA of certain infectious diseases was conducted in mice. Results show that in the presence of bfFp and costimulatory anti-CD40 mAb, both humoral and cell-mediated responses were augmented in either the single antigen or multiple antigen targeting strategy. Lastly, bfFp based DC targeting of antigens in low doses may be a useful strategy for the design of monovalent or polyvalent vaccines for the masses.
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影响因子:
5.5
作者:
Josh Q. H. Wu;N. D. Barabé;D. Chau;Christina Wong;G. R. Rayner;Wei;L. Nagata
通讯作者:
L. Nagata
DOI:
--
发表时间:
1986
期刊:
影响因子:
--
作者:
M. Suresh;A. Cuello;C. Milstein
通讯作者:
C. Milstein
影响因子:
4.3
作者:
WITMERPACK, MD;SWIGGARD, WJ;STEINMAN, RM
通讯作者:
STEINMAN, RM
影响因子:
7.6
作者:
Das, D;Gares, SL;Suresh, MR
通讯作者:
Suresh, MR
DOI:
--
发表时间:
2003
影响因子:
11.1
作者:
Lixin Zhang;Yucheng Tang;H. Akbulut;D. Zelterman;P. Linton;A. Deisseroth
通讯作者:
A. Deisseroth