BACKGROUND 0003 Delivery vehicles are often used to delivery a sub stance into a cell.
Viruses, for example, are effective at deliv ering DNA into mammaliancells. However …

The present invention relates to a cell-targeting complex com prising a targeting moiety and
a deliverable compound, wherein said targeting moiety and said deliverable compound are …

Polypeptide targeting molecules are provided for use in delivering imaging agents to
epithelial tissue. Upon delivery, the imaging agent (s) may remain within an epithelial cell or …

(57) ABSTRACT A delivery system is described that includes a polymer net work that can
incorporate a therapeutic peptide for targeted delivery to a cell, eg, a cancer cell. The …

(57) ABSTRACT A construct suitable for delivery of a biologically active com pound into
cells, comprising:(d) a positively charged peptide;(e) a targeting-delivery peptide; and (f) the …

The invention provides delivery vehicles for the intracellular delivery of a therapeutic agent
to a target Site. The delivery vehicles comprise cells loaded with an agent conjugated to an …

Greco O. et al. Cancer gene therapy:'delivery, delivery, delivery. Frontiers in Biosci. 2002; 7:
d1516–1524.* Riddell SR et al. T-cell mediated rejection of gene-modi fied HIV-specific …

BACKGROUND The present invention relates to novel membrane trans location peptide
carrier moieties and membrane transloca tion vectors comprising a novel peptide carrier …

This invention provides compositions and methods for treating cancer. More specifically this
invention is directed to a targeted retroviral vector comprising a cytokine gene that can be …

BACKGROUND The present invention relates to novel membrane trans location peptide
carrier moieties and membrane transloca tion vectors comprising a novel peptide carrier …