T Cell Receptors Targeting EGFR L858R mutation on HLA-A*11:01+ Tumors for Use as Research Tools

Tumor-specific mutated proteins can create neoepitopes, mutation-derived antigens that distinguish tumor cells from healthy cells, which are attractive targets for adoptive cell therapies. However, the process of precisely identifying the neoepitopes to target is complex and challenging. One method to identify such neoepitopes is Mass Spectrometry (MS) when used in conjunction with elution of peptides bound to a specific Human Leukocyte Antigen (HLA) allele.

Improved Standard for Immune System Recovery Assay

Monitoring an immune system that has been depleted by infection (e.g., HIV), chemotherapy, or progenitor cell transplantation is vital to assessing individual’s recovery status. This technology provides a new plasmid standard to be used as part of the existing TREC assay. This new plasmid has a shorter insert than the commercially available one, which means it now matches the PCR product generated in the qPCR reaction in the TREC assay. Additionally, the new plasmid is easier to grow up than the existing standard.

Small Molecule Inhibitors of Lactate Dehydrogenase as an Anti-Cancer Therapy

This technology includes a novel pyrazole-based compound NCGC00274266 (MLS000714501) that inhibits LDH-A with an IC50 of approximately 20 µM with low efficacy that can be used as an anti-cancer therapeutic. Structure-activity relationship studies on this compound led to hydroxypryazole-based compounds and discovery that the hydroxypyrazole compound and related analogs demonstrated a strong metal-dependent activity.

Treatment of primary hyperoxalurias with small molecule lactate dehydrogenase inhibitors such as WO2018005807A1

This technology includes the use of novel lactate dehydrogenase (LDH) inhibitors, including WO2018005807A1, for the treatment of primary hyperoxalurias (PHs). PHs are rare autosomal recessive disorders caused by overproduction of oxalate, leading to recurrent calcium oxalate kidney stone disease, and in some cases end-stage renal disease. One potential strategy to treat PHs is to reduce the production of oxalate by diminishing the activity of LDH, the proposed key enzyme responsible for converting glyoxylate to oxalate.

Monoclonal Antibodies for the Recognition of Oncogene Fusions and Alveolar Rhabdomyosarcoma (ARMS) Diagnosis

This technology includes monoclonal antibody (mAb) that binds to the junction region of the PAX3-FOXO1 and PAX7-FOXO1 fusion protein for the diagnosis of Alveolar Rhabdomyosarcoma (ARMS). Specifically, two monoclonal antibodies (PFM.1 and PFM.2) have been isolated that recognize the 92kDa bands found uniquely to the pediatric striated muscle tumors of the type Alveolar Rhabdomyosarcoma (ARMS) carrying the characteristic t(2;13)(q35;q14) or t(1;13)(p36;q14) chromosomal translocations.

A Novel Carbohydrate Antibody to GalNac1-3Gal and Its Application for Cancer Diagnostic and Prognosis

Cervical cancer is one of the most common cancers among women worldwide. Currently, physical descriptors such as tumor size and depth are the primary factors used for deciding the course of treatment. Despite significant efforts to identify prognostic biochemical markers or therapeutic targets to improve diagnosis and treatment, none have achieved routine clinical use. An example of one previously identified biomarker is the Tn antigen, a carbohydrate moiety composed of a GalNAc residue linked to serine or threonine.

Polymer-Cast Inserts for Cell Histology and Microscopy

Three-dimensional (3D) cell cultures systems are important for studying cell biology because they provide in vivo-like microenvironments more physiologically relevant than two-dimensional (2D) culture systems. In 3D culture systems, cells are grown in culture matrixes and turn into spheroids and organoids later processed for downstream analysis by microscopy and histology techniques. The processing of 3D cultures for analysis by microscopy or histology is laborious and time-consuming due to incompatibility of the 3D culture vessels and the microscopy and pathology blocks.

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