• reactive
  • Experiments using different amine-, carboxyl- or sulfhydryl-reactive reagents can assist in the identification and quantification of particular amino acids or for determination of the number, location, and size of subunits. (thermofisher.com)
  • Other aspects of this invention include a delivery system comprising an antibody reactive with a transferrin receptor linked to a neuropharmaceutical or diagnostic agent and methods for treating hosts afflicted with a disease associated with a neurological disorder. (google.com)
  • spacer
  • Analysis by both non-reducing and reducing polyacrylamide gel electropheresis (PAGE) is informative when crosslinkers containing reducible disulfide bonds in their spacer arms were used. (thermofisher.com)
  • form
  • Assessment of crosslinking results is usually accomplished by some form of electrophoresis (1D or 2D), followed by staining or Western blot detection. (thermofisher.com)
  • It is a thiolating reagent that reacts with primary amine groups, such as those of amino acids, to form sulfhydryl groups. (wikipedia.org)
  • solid
  • This invention presents novel assay methods employing a capture reagent, involving a first binding member typically conjugated to a polymeric anion substance, and a solid phase material containing a reaction site comprising a polymeric cation substance having a nitrogen content of at least about two. (google.ca)
  • The use of a polycationic substance, having a nitrogen content of at least about two percent (excluding the counter ions), to prepare a suitably charged solid phase provides a solid phase that can be subjected to a greater extent of manipulation, such as multiple washes, without losing the capability to attract and retain the capture reagent. (google.ca)
  • We custom design and cross link biomolecules onto various solid media. (biosyn.com)