Wipes and Methods for Removal of Lead and Other Metal Contamination from Surfaces
Handwipe Disclosing Method for Detecting the Presence of Lead
New Cholera Vaccine and Method for Conjugating Bacterial Polysaccharides to Proteins
Design and Biological Activity of Novel Stealth Polymeric Lipid Nanoparticles for Enhanced Delivery of Hydrophobic Photodynamic Therapy Drugs
Nanoparticles such as lipid-based nanoparticles (LNPs) represent a relatively new era of targeted drug delivery systems wherein these biocompatible particles can carry the drug(s) of interest to a specific tumor site. The new generation of nanoparticles, known as stealth nanoparticles, are engineered to have a coating of polyethylene glycol polymer (PEG) or other glycolipids that enable them to evade the immune system and have a longer circulation lifespan as well as improved bioavailability to diseased tissue and reduced non-specific toxicity.
Novel HPPK (Bacterial Protein) Inhibitors for Use as Antibacterial Agents
Research and development leading to the discovery of novel antibiotics has waned in recent years. At the same time, the emergence and spread of antimicrobial resistance has compounded the global danger to human health from bacterial infections.
Diagnostic Assay for Determining Patient Response to Apoptosis-related Cancer Therapy
Many known chemotherapeutic drugs kill abnormal cells through a process called apoptosis. Bcl-2 proteins are negative regulators of apoptosis that control cell survival and death. Increased expression of anti-apoptotic Bcl-2 proteins commonly occurs in up to 30% of all cancers, providing cancer cells a pro-survival advantage to evade cell death, grow, and proliferate. Drugs targeting these specific anti-apoptotic proteins are potential anti-cancer therapeutics.
Methods of Producing Thymic Emigrants from Induced Pluripotent Stem Cells
Hematopoietic and pluripotent stem cells can be differentiated into T cells with potential clinical utility. Current approaches for in vitro T cell production rely on Notch signaling and artificial mimicry of thymic selection. However, these approaches result in unconventional or phenotypically aberrant T cells; which may lead to unpredictable behavior in clinical use. Thus, there exists a need for improved methods of generating conventional T cells in vitro from stem cells.
New Insect Sf9-ET Cell Line for Determining Baculovirus Titers
The baculovirus-based protein expression system has gained increased prominence as a method for expressing recombinant proteins that are used in a wide range of biomedical applications. An important step in the use of this system is the ability to determine the virus infectious titer, i.e., the number of active baculovirus particles produced during an infection of the insect host cell.
Bac-2-the-Future: An Improved System for Production of Recombinant Baculovirus
Baculoviruses have been used for decades to produce proteins in insect cell hosts. Current systems for generating recombinant baculovirus have several shortcomings which prevent their easy use in high-throughput applications.