ActiveMax® Beads

ActiveMax® is our brand of biocompatible magnetic beads pre-conjugated with our own highly active recombinant proteins designed for cell activation, culture, and other application scenarios. Our ActiveMax® products are manufactured with strict quality requirements for cell manufacturing use including animal origin-free, sterile, mycoplasma free, and ultralow endotoxins. This ensures that our products meet all of your needs for immune cell therapy related research to preclinical process development, before seamlessly transitioning to GMP-grade.

In addition, we also provide sterile cell-grade streptavidin magnetic beads, which can help you quickly achieve personalized preparation of various cell-grade protein/antibody-coupled magnetic beads.

Click to Customize ActiveMax® Conjugated μBeads

ActiveMax® Beads

  • Target-specific Magnetic Beads
  • Antibody-coupled Magnetic Beads
  • Streptavidin-coupled Magnetic Beads
  • Custom Services

Target-specific Magnetic Beads

Feature: Target-specific Activation Beads


Pre-coupled with our high-quality proteins


Sterile, Ultralow endotoxin (< 2 EU/mg)


Support cell activation, expansion, enrichment, and in vitro anaylsis


Readily available with stable, continuous supply


High batch-to-batch consistency

Click here to customize more targets.

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Popular Applications of Target-specific Activation Beads
Popular Applications of Target-specific Activation Beads

CAR Cell Activation and Expansion

The use of antigenic polymers based on magnetic bead coupled can effectively activate CAR-T cells with specificity.

Popular Applications of Target-specific Activation Beads

CAR Cell In Vitro Analysis

After co-incubation with CAR-T cells using target-specific activation beads, in vitro analyses such as T cell activation, proliferation, and cytokine release were performed to locate product characterization and release testing.

Popular Applications of Target-specific Activation Beads

CAR Cell Enrichment

Target-specific magnetic beads can be used to enrich low abundance CAR cells or rare CAR-T cells

Typical Data

Streptavidin-coupled Magnetic Beads

BCMA CAR-T cells were stimulated with ActiveMax® Human BCMA μBeads (MBS-C004) for 24 h , and cell-free supernatants were harvested for evaluating IFN-γ、TNF-α、IL-4、IL-6 secretion by flow cytomtry. The results showed that BCMA CAR-T cells released significantly larger amounts of IFN-γ、TNF-α、IL-4、IL-6 into the supernatants in response to BCMA μBeads.

Antibody-coupled Magnetic Beads

Hot Product: GMP-grade Anti-CD3/CD28 Antibody-coupled Magnetic Beads
Antibody-coupled Magnetic Beads

Single-step cell sorting & activation

Compatible with general cell medias for worry-free cell culturing

Improved retention of naive & memory T cell phenotypes

High product stability and safety

DMF-filed product for FDA biologics applications

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Streptavidin-coupled Magnetic Beads

Feature: Sterile Streptavidin-coupled Magnetic Beads
Streptavidin-coupled Magnetic Beads

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Typical Data

Streptavidin-coupled Magnetic Beads

ActiveMax Streptavidin coupled μbeads, premium grade coupled with protein. 40ug of the biotinylated human BCMA protein (Cat. No. BCA-H82E4) was added to 1mg of ActiveMax Streptavidin coupled μbeads, premium grade (for cells) (Cat. No. MBS-C009), mix well and incubate for 60 mins at room temperature. And then the coupled μbeads were fluorescently stained using PE labeled anti-human BCMA antibody and analyzed by flow cytometry.

Streptavidin-coupled Magnetic Beads

ActiveMax Streptavidin coupled μbeads, premium grade coupled with human BCMA protein. The biotinylated human BCMA protein (Cat. No. BCA-H82E4) in serial dose was added to 1mg of ActiveMax Streptavidin coupled μbeads, premium grade (for cells) (Cat. No. MBS-C009), mix well and incubate for 60 mins at room temperature. And then the unbound protein in supernatant measured by Micro BCA Protein Assay Kit was subtracted to calculate the BCMA protein coupled amount on the μbeads (loaded capacity).

Streptavidin-coupled Magnetic Beads

ActiveMax Streptavidin coupled μbeads, premium grade coupled with antibody. 50ug of the biotinylated anit-FMC63 Antibody (Cat. No. FM3-BY54) was added to 1mg of ActiveMax Streptavidin coupled μbeads, premium grade (for cells) (Cat. No. MBS-C009), mix well and incubate for 60 mins at room temperature. And then the coupled μbeads were fluorescently stained using PE labeled anti-mouse Fc antibody and analyzed by flow cytometry.

Streptavidin-coupled Magnetic Beads

ActiveMax Streptavidin coupled μbeads, premium grade coupled with antibody. The anit-FMC63 Antibody (Cat. No. FM3-BY54) in serial dose was added to 1mg of ActiveMax Streptavidin coupled μbeads, premium grade (for cells) (Cat. No. MBS-C009), mix well and incubate for 60 mins at room temperature. And then the unbound protein in supernatant measured by Micro BCA Protein Assay Kit was subtracted to calculate the antibody coupled amount on the μbeads (loaded capacity).

Custom Services

Custom Services
Custom Services

We are dedicated to delivering highly specialized solutions for cell therapy and a range of other applications. Utilizing the advanced capabilities of the ActiveMax platform, we provide bespoke coupled magnetic bead products tailored to your precise research requirements, thereby expediting your drug development journey.

Customize your ActiveMax magnetic beads

Our Advantages

Different conjugation methods, different bead sizes, Tailor the beads to your specific research needs.

Personalization

Thousands of target proteins are ready-made and provided for free in coupled Magnetic Beads.

Comprehensive Proteins

Maintain high standards with sterile, animal origin-free, and ultra-low endotoxin products.

Stringent Quality Control

A robust GMP quality management system ensures a seamless transition from early development to clinical production.

Seamless Transition to GMP-grade

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  • ActiveMax® Beads
Contact Us

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