Immunoinformatics and analysis of antigen distribution of Ureaplasma diversum strains isolated from different Brazilian states.

ABSTRACT:

Background

Ureaplasma diversum has numerous virulence factors that contribute to pathogenesis in cattle, including Lipid-associated membrane proteins (LAMPs). Therefore, the objectives of this study were to evaluate in silico important characteristics for immunobiological applications and for heterologous expression of 36 LAMPs of U. diversum (UdLAMPs) and, also, to verify by conventional PCR the distribution of these antigens in strains of Brazilian states (Bahia, Minas Gerais, São Paulo, and Mato Grosso do Sul). The Manatee database was used to obtain the gene and peptide sequences of the antigens. Similarity and identity studies were performed using BLASTp and direct antigenicity was evaluated by the VaxiJen v2.0 server. Epitope prediction for B lymphocytes was performed on the

SUBMITTER: Santos Junior MN 

PROVIDER: S-EPMC7542862 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature