Virulence of the opportunistic yeast, Candida albieans, involves the interplay of many complex changes including the yeast-hyphae transition, which mainly involves protein changes. Cell wall mannoproteins are found to be the main cause of adherence of C. albieans to epithel ial cells in the first step of an infection process. In the present study, cell wall mannoproteins of intact yeast wer...

cucumber mosaic virus (cmv) is one of widely-spread viruses of plants with the broadest host range encompassing over 1200 species. one major limiting factor for detection of the virus is unavailability of the virus-specific antibodies especially in developing countries. recombinant dna technology facilitates antibody preparation without requiring special equipment. in this study, coat protein (...

the human granulocyte-macrophage colony stimulation factor (hgm-csf) gene was cloned in the pet 23a( +) expression vector under the control of strong bacteriophage t7 transcription and translation signals. the hgm-csf gene was transferred into e. coli strainbl21 (de3)plyss andiptg was used for induction of gm-csf gene. production of the target protein was obtained as revealed by elisa and weste...

background: cutaneous leishmaniasis (cl) is a parasitic disease with a relatively wide distribution in different areas of the world, including iran. the parasite is mainly diagnosed microscopically, but serological approaches might be useful for diagnosis as well.  this study aimed to assess the efficacy of an immunoblotting system for serodiagnosis of cutaneous leishmaniasis in iran. methods: ...

Western blot analysis is a commonly used technique for determining specific protein levels in clinical samples. For normalization of protein levels in Western blot, a suitable loading control is required. On account of its relatively high and constant expression, β-actin has been widely employed in Western blot of cell cultures and tissue extracts. However, β-actin's presence in human plasma an...