Rapid high-throughput isolation and purification of chicken myoblasts based on deterministic lateral displacement microfluidic chips.

ABSTRACT: Myoblasts are defined as stem cells containing skeletal muscle cell precursors. However, there are some challenges associated with the purification of myoblast samples, including long culture times and ease of bacterial contamination. In this study, we propose a microfluidic myoblast cell enrichment and purification platform based on the principle of deterministic lateral displacement (DLD). To achieve this, we designed a DLD chip with three outlets and tested it on 11-day-old (E11) Wenchang chicken pectoral muscle tissue. A cell suspension was prepared using the collagenase method, pretreated, and then passed into the designed DLD chip for myoblast enrichment and purification. In this study, the number of myoblasts and the diameter of myoblasts increased slowly before E9, and the diameter

SUBMITTER: Gu L 

PROVIDER: S-EPMC11620410 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature