Application of Phage-displayed Single Chain Antibodies in Western Blot
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چکیده
منابع مشابه
Ricin Detection Using Phage Displayed Single Domain Antibodies
Phage-displayed single domain antibodies (sdAb) were compared to monomeric solubly expressed sdAb and llama polyclonal antibodies for the detection of ricin. SdAb are comprised of the variable domain derived from camelid heavy chain only antibodies (HcAb). Although HcAb lack variable light chains, they as well as their derivative sdAb are able to bind antigens with high affinity. The small size...
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Phage display is a well-known technique that facilitates the selection of peptides or proteins that bind to a desired target. Using this tool, binding elements contained in the natural immune repertoires of the source animal or from a synthetically generated collection may be selected. The unpaired variable domain of the llama's heavy-chain-only classes of immunoglobulins represents an ideal so...
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Accumulation of posttranslationally damaged proteins during aging could explain the decline of cell performance with age. N(epsilon)-carboxymethyllysine (CML) is the major glycation product on damaged proteins, causing dysfunction and cross-linking. The proteasome, a multicatalytic degradation complex, is one of the pathways for eliminating damaged proteins, and thus regulating their accumulati...
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Single-chain Fv (scFv) antibody libraries were constructed from mice immunized with an ampicillin-bovine serum albumin conjugate. Several antibodies with specificity for intact ampicillin were selected by phage display and characterized. The antibody scFv fragment aL2 binds to intact ampicillin and shows no detectable cross-reactivity with hydrolyzed ampicillin. We determined the X-ray structur...
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ژورنال
عنوان ژورنال: Acta Biochimica et Biophysica Sinica
سال: 2005
ISSN: 1745-7270
DOI: 10.1093/abbs/37.3.205