Particle- oder Bead based Assays work similar to ELISAs, they only use another surface where the antibody binds. Instead of immobilizing on microtierwells the surface of tiny round silica beads is used. This increase of surface allows to minimize the testvolume, few microlitre are sufficient. Additonally u can divide the beads in groups to analyse different substances at once (multiplex-arrays). Cross-linked polymers (resins) represent the solvents for solid-phase organic reaction like the synthesis of peptide chains.
Catcher Product Line - High-Affinity Single-Domain Antibodies
antibodies-online offers catchers against common fusion proteins, the ideal tool for effective pulldown esperiments. Our catcher product lines are based on recombinant single-domain antibodies (sdAbs) derived from llamas or alpacas. This type of affinity molecules provide significant advantages over conventional IgG molecules. All of our products are produced in-house. They are highly specific with affinities tailored for a wide range of applications.
If you need help, please contact our customer support via phone, live chat or email. More information about magnetic beads. More information about peptide synthesis.
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