Modified Microspheres/Beads | NMI TT Pharmaservices

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Modified Microspheres


NMI-TT Contact Person

Dr. N. Schneiderhan-Marra

+49 7121 51530 815

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As a Luminex® Partner, we offer ready-to-use modified MagPlex® microspheres ("beads") for Luminex® assays, which can be used for

  • High-throughput screening of antibodies and antigens
  • Serology assays
  • Biomarker analyses
  • Protein-protein interaction studies
NMI TT Pharmaservices has a long-standing track record in immuno-assays and immobilization strategies using several alternative surface chemistries (e.g. amine, maleimid or hydrazide chemistry). Also, we have accumulated specialist expertise in the development of high-quality Luminex® immuno-assays for different analytes.

Our coupling process in 96-well format, together with a rigid quality control, ensure that we provide our customers with products of highest quality and reproducibility.

As a standard, we ship 10 million beads per 1 mL, for one bead identity in a set of at least four bead identities. However, custom formulations are available upon request.

Avidin Microspheres

MagPlex® beads coated with Streptavidin or Neutravidin can be used for immobilization of biotinylated proteins, antibodies or peptides. As our modified MagPlex® microspheres are compatible with all Luminex® xMAP instruments, they can be used for a multitude of biological assays. For example, our Neutravidin microspheres are the basis of our multiplex protein profiling technology DigiWest.

Custom Coupling Services

We also offer tailored coupling of MagPlex® beads according to your needs, with your desired bead identities or capture reagents, and functionalized with your own antibodies, proteins or peptides. All our modified microsphere products are quality-tested for their coupling and delivered ready-to-use for your Luminex® assays.

Please see our flyer and contact us to discuss the assay you have in mind.


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NMI TT is a subsidiary of NMI