Development of a reporter HBoV1 strain for antiviral drug screening and life cycle studies.

ABSTRACT: Human bocavirus 1 (HBoV1; family: Parvoviridae) causes a wide spectrum of respiratory diseases in children and gastroenteritis in adults. A lack of sensitive cell lines and efficient animal models hinders research on HBoV, including the development of anti-HBoV drugs or vaccines. Although the construction of a wild-type HBoV1 infectious clone has been reported, generating HBoV1 infectious clone carrying foreign reporter genes with suitable insertion sites in its genome while retaining replicative ability remains challenging. Here, HBoV1 infectious clones harboring the 11-amino-acid HiBiT tag at five distinct insertion sites were constructed and evaluated. Only the recombinant HBoV1 carrying the HiBiT tag in the N-terminus of the NS1 protein (HBoV1-HiBiT_NS1) displayed comparable

SUBMITTER: Tang J 

PROVIDER: S-EPMC12131035 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature