Characterisation of biotinylated liposomes for in vivo targeting applications
نویسندگان
چکیده
منابع مشابه
Monoclonal antibody targeting of liposomes to mouse lung in vivo.
A monoclonal antibody (MoAb), 273-34A, specifically binds to an epitope expressed almost exclusively on capillary endothelial cells of the lung. Within 15 min after i.v. injection, approximately 80 to 85% of the injected radioiodinated MoAb 273-34A accumulates in the lung. Approximately 90 to 95% of the recovered dose is found in the lung for up to 1 week postinjection. Ratios of MoAb 273-34A t...
متن کاملOXavidin for Tissue Targeting Biotinylated Therapeutics
Avidin is a glycoprotein from hen egg white that binds biotin with very high affinity. Here we describe OXavidin, a product containing aldehyde groups, obtained by ligand-assisted sugar oxidation of avidin by sodium periodate. OXavidin chemically reacts with cellular and tissue proteins through Schiff's base formation thus residing in tissues for weeks while preserving the biotin binding capaci...
متن کاملLiposomes with high encapsulation capacity for paclitaxel: Preparation, characterisation and in vivo anticancer effect.
Paclitaxel (PTX) is approved for the treatment of ovarian and breast cancer. The commercially available preparation of PTX, Cremophor EL(R) is associated with hypersensitivity reactions in spite of a suitable premedication. In general, the developed liposomal PTX formulations are troubled with low PTX encapsulation capacity (maximal content, 3 mol%) and accompanied by PTX crystallisation. The a...
متن کاملProduction of in vivo-biotinylated rotavirus particles.
Although inserting exogenous viral genome segments into rotavirus particles remains a hard challenge, this study describes the in vivo incorporation of a recombinant viral capsid protein (VP6) into newly assembled rotavirus particles. In vivo biotinylation technology was exploited to biotinylate a recombinant VP6 protein fused to a 15 aa biotin-acceptor peptide (BAP) by the bacterial biotin lig...
متن کاملIn vivo Toxicity Investigation of Magnesium Oxide Nanoparticles in Rat for Environmental and Biomedical Applications
Background: Magnesium oxide nanoparticles are characterized with a wide variety of applications and are mass-produced throughout the world. However, questions remain regarding their safety. There has been paucity of toxicology research on their side effects, especially under in vivo conditions. Objectives: The present paper aims at evaluating the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: FEBS Letters
سال: 1993
ISSN: 0014-5793
DOI: 10.1016/0014-5793(93)80509-s