Probiotic Strain Level Identification Using qPCR

This application note describes the development and validation of a strain-specific qPCR method for the identification of Bifidobacterium animalis subsp. lactis Bi-07™, a clinically important probiotic strain. Fill out the form and learn how this method shows high specificity, sensitivity, and precision, and its applicability to various food matrices and multi-strain samples making it a valuable tool for probiotic authentication and quality assessment in the rapidly growing probiotic market.

What Will You Learn?

  • The rapid growth of the global probiotic market and the need for reliable strain identification methods to ensure compliance and product quality.
  • The development and validation of a strain-specific qPCR method for the identification of Bifidobacterium animalis subsp. lactis Bi-07™, a clinically important probiotic strain.
  • The specificity, sensitivity, and precision of the qPCR assay, demonstrating its effectiveness in accurately identifying the target strain and distinguishing it from closely related strains.
  • The applicability of the assay to various food matrices and multi-strain samples, making it a versatile tool for probiotic authentication in different product formats.
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