اثر هم افزایی پروتئین oprf از pseudomonas aeruginosa و ادجوانت ltb در ایمنی زایی

Conserved OprF as a Selective Immunogen Against Pseudomonas aeruginosa

Background & Objectives: Due to the importance of Pseudomonas aeruginosa in severe inpatient infections and high mortality, the need for an efficient vaccine against these bacteria is increasing. In this regard, the general outer membrane porin of the most problematic microorganism P. aeruginosa, outer membrane protein F (OprF), is a good vaccine cand...

Linker-insertion mutagenesis of Pseudomonas aeruginosa outer membrane protein OprF.

The oprF gene, expressing Pseudomonas aeruginosa major outer membrane protein OprF, was subjected to semi-random linker mutagenesis by insertion of a 1.3 kb Hincll kanamycin-resistance fragment from plasmid pUC4KAPA into multiple blunt-ended restriction sites in the oprF gene. The kanamycin-resistance gene was then removed by Pstl digestion, which left a 12 nucleotide pair linker residue. Nine ...

Conserved OprF as a Selective Immunogen against Pseudomonas aeruginosa

Background & Objectives Due to the importance of Pseudomonas aeruginosa in severe inpatient infections and high mortality, the need for an efficient vaccine against these bacteria is increasing. In this regard, the general outer membrane porin of the most problematic microorganism P. aeruginosa, outer membrane protein F (OprF), is a good vaccine candidate. Methods The databank of NCBI was use...

Full virulence of Pseudomonas aeruginosa requires OprF 1 2 Running title : OprF is related to P . aeruginosa virulence 3 4

مقایسه اثر ایمنی زایی نمک‌های آلومینیوم به عنوان ادجوانت در فرمولاسیون واکسن هپاتیت- ب نوترکیب

Background: Aluminum salts are common adjuvants in human and animal vaccine preparations. The two adjuvants aluminum phosphate and aluminum hydroxide show acceptable immunoadjuvant properties with many antigens. These two salts have different physicochemical characteristics that make each one suitable for certain antigens. The surface antigen of Hepatitis B (HBsAg) has several antigenic epitope...

مطالعه اثر ادجوانت HSP90 بر ایمنی زایی HbsAg در موش بالب‌سی

Abstract Background: Heat shock proteins, (Hsps) are used as adjuvants in vaccines these proteins induce the inflammatory cytokines and the maturation of monocyte MQ to dendritic cells. This study was done to determine the effect of Hsp90 on the immunogenicity of HbSAg in BalbC mice. Materials and methods: In this experimental study we injected Hsp90 β subunit together with HbsAg to 30 balbC mi...