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We generate Xaperones that facilitate the crystallization of your proteins of interest. We identify Xaperones that stabilize unique therapeutic conformations of your targets 

Chaperon or Chaperone n.

  1. Social: an adult who supervises one or more unmarried men or women during social occasions
  2. Headgear: a form of hood or versatile hat worn in Western Europe in the Middle Ages
  3. Protein: a protein that assists the non-covalent folding/unfolding in molecular biology
  4. X-ray crystallography: a protein that assists another protein to crystallize

 

Xaperone

XaperonesTM are crystallization chaperones derived from camelid heavy chain only antibodies that:

  • bind cryptic epitopes and lock proteins in unique native conformations
  • increase the stability of soluble proteins and solubilized membrane proteins
  • reduce the complexity in conformationally rich proteins
  • increase the polar surface enabling the growth of diffracting crystals
  • sequester aggregative or polymerizing surfaces
  • allow to affinity-trap active protein

 



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