The disclosure generally relates to the preparation of representative samples from clinical samples, e.g., tumors (whole or in part), lymph nodes, metastases, cysts, polyps, or a combination or portion thereof, using mechanical and/or biochemical dissociation methods to homogenize intact samples or large portions thereof. The resulting homogenate provides the ability to obtain a correct representative sample despite spatial heterogeneity within the sample, increasing detection likelihood of low prevalence subclones, and is suitable for use in various diagnostic assays as well as the production of therapeutics, especially "personalized" anti-tumor vaccines or immune cell based therapies.
[EN] PHOSPHOLIPID ETHER (PLE) CAR T CELL TUMOR TARGETING (CTCT) AGENTS<br/>[FR] AGENTS DE CIBLAGE DE TUMEUR À LYMPHOCYTES T CAR (CTCT) D'ÉTHER DE PHOSPHOLIPIDE (PLE)
申请人:SEATTLE CHILDRENS HOSPITAL DBA SEATTLE CHILDRENS RES INST
公开号:WO2018148224A1
公开(公告)日:2018-08-16
Aspects of the invention described herein relate to synthetic compounds that are useful for targeting and labeling tumor cells so as to facilitate recognition by binding agents including Chimeric Antigen Receptor T cells (CAR T cells), which are administered to a subject by intravenous or locoregional administration. Several compositions and methods of making and using these compositions to treat or inhibit a disease in a subject are contemplated.