Amyloid-forming peptides selected proteolytically from phage display library
نویسندگان
چکیده
منابع مشابه
Puzzling Peptides from a Phage Display Library
The commercial availability of random peptide libraries displayed on the M13 phage is increasing their use forstudies on epitope identification, enzyme inhibitors, receptor ligands, etc. In this study two experimentswhere planned for selection of peptides. First with sheep antibodies, the positive selector was IgG, preparedon Protein G column from a pool of 11 sheeps immunized...
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As the population ages, the need to develop methods to understand and intercept the processes responsible for protein aggregation diseases is becoming more urgent. The aggregation of the protein beta-amyloid (Abeta) has been implicated in Alzheimer's Disease (AD); however, whether the toxic species is a large, insoluble aggregate or some lower order form is not yet known. Agents that can modula...
متن کاملConstruction of a Nanobodies Phage Display Library From an Escherichia coli Immunized Dromedary
Background: Diarrhea caused by Escherichia coli is a major cause of morbidity and mortality in young animals. Few treatment options are available, mainly antibiotic therapy increasingly limited by resistance to commonly used drugs.Objectives: The aim of this work was to develop immunotherapy based on the use of camel VHH antibody fragments, or nanobodies,...
متن کاملScreening and selection of peptides specific for esophageal cancer cells from a phage display peptide library
BACKGROUND Esophageal cancer is a common malignant tumor of the gastrointestinal tract and is typically diagnosed at an advanced stage due to the absence of early clinical symptoms. Although surgery, chemotherapy, and radiotherapy represent the major treatment methods employed for this cancer, the prognosis of esophageal cancer remains poor. METHODS A Ph.D.-12TM Phage Display Peptide Library ...
متن کاملSelection of Peptides Binding to the a 5 pl Integrin from Phage Display Library
The asp1 integrin binds fibronectin through the integrin recognition sequence Arg-Gly-Asp (RGD). We have used a 6-amino acid peptide library expressed on filamentous phage to identify peptide ligands for asp1. We found that this integrin selectively binds RGD-containing peptides from the library. Of the 32 different sequences obtained, 28 had the RGD motif, 3 contained sequences related to RGD,...
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ژورنال
عنوان ژورنال: Protein Science
سال: 2003
ISSN: 0961-8368,1469-896X
DOI: 10.1110/ps.0236103