Antibody-like recognition

RESOLUTION OF AMINO ACID DERIVATIVES ON A MIP IMPRINTED WITH L-PA 

ASSOCIATION CONSTANTS AND SITE DENSITIES CALCULATED FROM COMPETITIVE RADIOLIGAND BINDING ASSAYS USING MIPs 

TEMPLATE ASSAY ASSOCIATION CONSTANT BINDING SITE REF 

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B. Sellergren, Noncovalent molecular imprinting antibody-like molecular recognition in polymeric network materials . Trends. Anal. Chem. 16 310-320 (1997). 

Rather than using the protein molecule as a whole, the imprinting of selected protein epitopes may present a more practical approach. Imprints of such patches may then act as receptors for these parts of the protein. It could be shown that an MIP imprinted with a tetrapeptide was able to recognize not only the template but also a protein bearing the same 3-amino acid terminus as the peptide template [129]. If this approach proves to be successful in other cases as well, MI-based recognition will no longer be limited to small molecules. The result will be even more antibody like biomimetic polymers. 

Plastibody or chemically generated recognition surface, e.g., antibody-like ... 

Many other cell-surface proteins involved in immunological recognition utilize immunoglobulin-like domains as structural elements. Immunoglobulin domains have been classified into five types, namely V (like antibody variable... 

Biosensors normally offer highly specific molecular recognition reactions like enzyme/substrate-, antigen/antibody-, DNA/DNA-, or protein-interactions [67]. Due to their specific sensing principles and set-up they are limited to special applications and boundary conditions. The limited stability and reproducibility of these devices requires higher standards of maintenance and recalibration. 

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