Product category:
Chemicals and biochemicals
News Release from: Invitrogen | Subject: Dynabeads M-270 immunoassay (carboxyl)
Edited by the Laboratorytalk Editorial
Team on 14 June 2007
Antigen immobilisation for sensitive
immunoassays
Dynabeads M-270 is developed to provide precise immobilisation of antigens such as proteins, peptides, steroids and hormones for in vitro diagnostic (IVD) magnetic bead-based immunoassay applications
Invitrogen announces the launch of Dynabeads M-270 immunoassay (carboxyl) from Dynal - developed to provide highly precise immobilisation of antigens such as proteins, peptides, steroids and hormones for in vitro diagnostic (IVD) magnetic bead-based immunoassay applications The antigens are coupled directly or via a cross-linker to carboxylic acid groups on the new 2.8micron Dynabeads
The hydrophilic surface of the beads ensures low non-specific binding of serum proteins that would otherwise interfere with the assay.
The beads disperse well, are easily handled in a wide variety of buffers and do not inhibit enzymatic activity.
Dynabeads M-270 immunoassay (carboxyl) can also be included directly in downstream analysis of the bead-bound target molecule.
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