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.

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Developing a Strain-Specific qPCR Method for Bi-07
A validated qPCR method accurately identifies Bifidobacterium animalis subsp. lactis Bi-07™, a clinically studied probiotic strain.
Demonstrating High Specificity and Precision with qPCR
The assay effectively distinguishes Bi-07™ from related strains using high specificity, sensitivity, and precision in probiotic strain identification.
Applying the qPCR Assay Across Product Formats
The assay effectively distinguishes Bi-07™ from related strains using high specificity, sensitivity, and precision in probiotic strain identification.
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