BackgroundMigration of mature and immature leukocytes in response to chemokines is not only essential during inflammation and host defense. but also during development of the hematopoietic system. Many molecules implicated in migratory polarity show uniform cellular distribution under non-activated conditions. but acquire a polarized localization upon exposure to migratory cues. https://foldlyers.shop/product-category/dc-ac-converters/