نتایج جستجو برای: surface proteins
تعداد نتایج: 1143946 فیلتر نتایج به سال:
The surface proteins of Ehrlichia chaffeensis provide an important interface for pathogen-host interactions. To investigate the surface proteins of E. chaffeensis, membrane-impermeable, cleavable Sulfo-NHS-SS-Biotin was used to label intact bacteria. The biotinylated bacterial surface proteins were isolated by streptavidin-agarose affinity purification. The affinity-captured proteins were separ...
Background and Objectives: In this study, hydrolysis condition optimization of the pumpkin (Cucurbita pepo) seed proteins was carried out achieve maximum DPPH radical scavenging and nitric-oxide inhibition properties using Design Expert Software and response surface methodology. Materials & Methods: In general, 1–3% concentrations of pepsin enzyme, 30–40 °C temperature and 120–100 min time we...
Dynamic Cell Surface Hydrophobicity of Lactobacillus Strains with and without Surface Layer Proteins
Background: Protein purification is the most complicated issue in the downstream processes of recombinant protein production; therefore, improved selective purification methods are important. Affinity-based protein purification method using His-tag and Ni-NTA resins is one of the most common strategies. MNPs can be used as a beneficial alternative for Ni-NTA resins. However, there is no data on...
The cell surface senses environmental changes first and transfers signals into the cell. To understand the response to environmental changes, it is necessary to analyze cell surface components, particularly cell surface-associated proteins. We therefore investigated cell surface-associated proteins from the filamentous cyanobacterium Anabaena sp. strain PCC 7120. The cell surface-associated pro...
BACKGROUND: Yeast display is an effective technology for exposure target proteins to the cell surface by fusing them with wall proteins. This technique, among other things, makes it possible obtain vaccine preparations based on yeast exposing antigen their surface. Finding and selecting that allow of cells urgent task.
 AIM: The aim this work was evaluate efficiency ScAG1p, KpCW51p, KpCW61...
Background: Staphylococcus aureus and Staphylococcus epidermidis are major human pathogens of increasing importance due to the spread of antibiotic resistance. Novel potential targets for therapeutic antibodies are products of staphylococcal genes expressed during human infection. Previously, the secreted and surface-exposed proteins among seroreactive antigens have been discovered. Furthermore...
The present study was conducted as the first molecular detection of Anaplasma species in tick samples based on the sequencing of major surface proteins 4 (msp4) gene fragments in different parts of Iran. A total of 130 tick specimens were collected from Hormozgan, Lorestan, and Guilan, Iran, within 2015 to 2017. Hyalomma asiaticum, Hyalomma dromedarii</em...
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