Introduction The membrane-associated form of heat shock protein 70 (Hsp70) represents a promising target for fluorescence-based intraoperative molecular imaging. Contrary to normal tissue cells, Hsp70 is selectively upregulated on the plasma membrane many tumor entities, including HNSCC.We investigated whether topical application fluorescence-labeled peptide tracer (TPP-IRDye800), that specific...

aspergillus fumigatus is a saprophyte fungus, widely spread in a variety of ecologicalniches and the most prevalent aspergilli responsible for human and animal invasiveaspergillosis. the first step to develop novel and efficient therapies is the identificationand understanding of the key tolerance and virulence factors of pathogens. the mainfocus of the present study is to perform the similarit...

Background: Heat shock protein 70 (HSP70) is present in all organisms studied so far, and is a major immunogen in infections caused by pathogens including Leishmania spp. Objective: The aim of this study was to clone and express HSP70 from L. infantum strain MCAN/IR/96/LON-49 and evaluate antibody response against HSP70 in visceral leishmaniasis (VL). Methods: The L. infantum HSP70 gene segment...

background: heat shock protein 70 (hsp70) is present in all organisms studied so far, and is a major immunogen in infections caused by pathogens including leishmania spp. objective: the aim of this study was to clone and express hsp70 from l. infantum strain mcan/ir/96/lon-49 and evaluate antibody response against hsp70 in visceral leishmaniasis (vl). methods: the l. infantum hsp70 gene segment...

background and aims: since the produced recombinant proteins by molecular genetics techniques commonly have some limitations in the application, chimeric protein are introduced. chimeric proteins have found widespread application for the study of protein folding, structure stability, function and immunogenisity. methods: according to the known immunomodulatory effect and structure of hsp70 mole...

giardia is one of the most common human parasites and causes a lengthly course of nonbacterial diarrhea. disease outbreaks due to giardia infection are often attributed to contaminated water supplies. a major problem associated with detection for this organism is the lack of sensitive and reliable methods. pcr has the potential to address many of the limitations.we have performed a pcr-based me...