Multiplexing Homocysteine in Primary Newborn Screening Assays Using Maleimides as Select Derivatization Agents
4G10, a Monoclonal Antibody Against the Chemokine Receptor CXCR4, Raised Against a Synthetic Peptide of 38 Residues in Length Derived from the N-terminal Sequence of CXCR4
Method of Producing Immortalized Primary Human Keratinocytes for HPV Investigation, Testing of Therapeutics, and Skin Graft Generation
Next-Generation 5-HT-2B Serotonin-Receptor Antagonists for Anti-Fibrotic & Cardiopulmonary Therapy
This technology includes a family of small-molecule antagonists that selectively block the 5-HT2B serotonin receptor—an upstream driver of tissue-remodeling—to address fibrotic, cardiopulmonary and related disorders. Built on a conformationally-locked “(N)-methanocarba” nucleoside scaffold, the compounds show nanomolar potency, >30–400-fold selectivity over the closely related 5-HT2C receptor, and favorable oral bioavailability in rodents.
Bicistronic Chimeric Antigen Receptor (CAR) Constructs Targeting CD19 and CD20
CD19 and CD20 are promising targets for the treatment of B-Cell malignancies. Unfortunately, some clinical studies have shown that there is a loss of CD19 or CD20 expression in various cases of lymphomas and leukemias, particularly after treatment with an agent that targets CD19 (e.g., anti-CD19 CAR-T). However, studies have shown that expression of one protein is retained when the other is lost. This suggests that a therapeutic with the ability to simultaneously target both CD19 and CD20 could represent a solution to the drawbacks of current therapies.
Anti-SLAMF7 Chimeric Antigen Receptors
Immortalization of plasma cells leads to Multiple Myeloma (MM). Signaling Lymphocyte Activation Molecule F7 (SLAMF7) is highly expressed on the malignant plasma cells that constitute Multiple Myeloma. The expression of SLAMF7 by MM cells and lack of expression on nonhematologic cells makes SLAMF7 a promising target for chimeric antigen receptor (CAR) T cell therapies for the treatment of MM.
Optical Trap Methods to Determine the Viscoelastic Properties of Biological Materials
Optical traps (optical tweezers) have a focused laser beam able to trap a small bead at its focus, and are used to measure the microrheology of gels and other materials. They have recently been used to characterize properties of living cells, however issues of image spatial resolution and limited depth of interrogation have prevented application of an optical trap to measure microrheological (flow of matter) properties in complex (non-uniform) materials, such as multi-cellular systems or living organisms.
High Affinity Monoclonal Antibodies Targeting Glypican-1
Pancreatic cancer is the fourth most common cause of death from cancer in the U.S. The overall 5-year survival rate for this disease is 8.5%. Glypican-1 (GPC1), a cell surface heparan sulfate proteoglycan protein that is overexpressed in pancreatic cancer. Due to this preferential expression, GPC1 represents a potential candidate for targeted therapy for patients with pancreatic cancer and other GPC1 expressing cancers such as prostate cancer.
High Affinity Monoclonal Antibodies Targeting Glypican-2 for Treating Childhood Cancers
Neuroblastoma is a rare pediatric cancer with approximately 1,000 new cases arising annually. Current therapies have a less than forty-five percent (45%), three-year survival rate which demonstrate a need for a more effective treatment against this disease. Glypican-2 (GPC2) is a cell surface protein that is preferentially expressed in pediatric cancers including neuroblastoma, which makes GPC2 an attractive candidate for targeted therapy.