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Shuang Hou

Lian Liu

Chun-Hao Luo

Methods and systems are provided for isolating fetal cells from a maternal blood supply in order to perform non-invasive prenatal testing. In one example, a system for non-invasive prenatal testing includes a substrate coated with a cell-capturing surface, the cell-capturing surface including an array of pillar-like structures, each pillar-like structure including a plurality of intersecting arms.

Methods and systems for cell-based non-invasive prenatal testing

Non-invasive prenatal test on single fetal cells isolated from blood of pregnant women

Methods and systems are provided for isolating circulating tumor cells from a peripheral blood supply in order to diagnose early stage cancer and/or evaluate tumor status. In one example, a system for capturing circulating tumor cells includes a substrate having a cell-capturing region, the cell-capturing region having a curved, switchback-like shape and including an array of micropillar structures within the curved, switchback-like shape.

Methods and systems for circulating tumor cell capture

A biocompatible micropillar array substrate (MAS) and methods for preparing the biocompatible MAS are provided. In on example, the biocompatible MAS includes multiple micropillars made from a biocompatible polymer. The biocompatible MAS may be prepared using a replica fabricated based on a silicon MAS. The configuration of the multiple micropillars of the silicon MAS and a configuration of the multiple micropillars of the biocompatible MAS are the same.

Growing community of inventors

Westlake Village, CA, United States of America

Shuang Hou