Our isotype control antibodies are still made in the same facility under the same chemically defined animal free conditions. The same quality reagents you’ve come to expect from CrownBio are now available exclusively through MBL International.

  • Available in high concentrations in bulk quantities
  • Low Endotoxin (≤ 1 EU/mg)
  • Vialed in PBS only – No preservatives or carriers
  • Raised against Hen Egg Lysozyme (HEL) – No cross reactivity with common preclinical species

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For Crown Bioscience Tumor Tissue Microarrays please visit https://tma.crownbio.com