CULTURE METHOD FOR KERATINOCYTES AND USE THEREOF

摘要

Culture medium (A) comprises chicken serum and a culture substrate of inactivated fibroblasts. - Independent claims are also included for the following: - (1) keratinocyte culture that comprises (A); - (2) method for culturing epidermal cells and keratinocytes that comprises inoculating (A) with a suspension of keratinocytes then incubation; - (3) process for propagating a virus in vitro by culturing virus-infected keratinocytes by method (2) and extracting the virions formed; - (4) enveloped, live but attenuated DNA virions produced by method (3); and - (5) live, attenuated vaccines containing at least one virion of (4) and a vaccine carrier. - ACTIVITY - Virucide; Cytostatic. - No details of tests for these activities are given. - MECHANISM OF ACTION - Vaccine.