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Carrier-free and Customized Formulations

Carrier-free and customized formulations

Cell Signaling Technology (CST) has a comprehensive offering of carrier-free formulated antibodies (BSA-free, glycerol-free and azide-free, in PBS) that are ideal for applications such as:

  • ELISA-like assays like AlphaLISA®, HTRF®, and MSD assays
  • Metal labeling for CyTOF® mass cytometry, Imaging Mass Cytometry™ (IMC), and MIBI
  • Oligonucleotide labeling
  • Biotin conjugations
  • Fluorochromes for flow and immunofluorescence
  • In vivo and functional assays

These carrier-free formulated antibodies are validated in relevant applications for specificity and reproducibility. They are formulated at the high concentrations (>1 mg/ml) required, and ready for conjugation.

We also offer antibodies in custom concentrations. We will work with you directly to confirm exactly what you need, then build the antibody to your specifications (minimums may apply).