Immunoassay, Immunoprecipitation-Western blot, nucleic acid hybridization
Magnosphere™ MS300/Carboxyl beads are magnetic microparticles designed for bioseparation. Their surfaces are covered with a JSR Life Sciences proprietary hydrophilic polymer, on which carboxy group is incorporated as an active group. The carboxy group makes it possible to immobilize ligands containing -NH2 groups such as antibody or DNA through an amino coupling method. These chemistries enable ligands to keep their function high and achieve a high yield and low non-specific binding bioseparation. These characters of the Magnosphere™ MS300/Carboxyl beads are ideal for a variety of applications such as enzyme immunoassay, immunoprecipitation, IP-western, and DNA hybridization, Use of Magnosphere™ MS300/Low Carboxyl is also recommended for ultimately sensitive assay like a LC-MS assay of Immunoprecipitation.
|Research Area / Disease:||Magnetic particle|
|Surface Charge Density:||10 nmol/mg bead approx.|
|Bead Magnetite Content:||20 % approx.|
|Regulatory Statement:||For Research Use Only. Not for use in diagnostic procedures.|