Specific binding reagent comprising a variable domain protein linked to a support or tracer

Small specific binding molecules, such as single variable domain antibodies (Dabs) and Fv fragments, can be coupled to solid plastics surfaces or to tracers such as enzymes by means of linkers comprising polypeptides containing from 5 to 20 amino acids and which are hydrophobic and/or contain at lea...

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Bibliographic Details
Main Authors DAVIS PAUL JAMES, VERHOEYEN MARTINE ELISA, DE WINTER RONALD FRANK JACOBUS
Format Patent
LanguageEnglish
Published 14.08.2001
Edition7
Subjects
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Summary:Small specific binding molecules, such as single variable domain antibodies (Dabs) and Fv fragments, can be coupled to solid plastics surfaces or to tracers such as enzymes by means of linkers comprising polypeptides containing from 5 to 20 amino acids and which are hydrophobic and/or contain at least one lysine residue. The coupling can be achieved without significant loss of specific binding activity. The combined Dab/linker or Fv/linker can be prepared by expression in genetically-modified organisms.
Bibliography:Application Number: US19940226376