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Application Note

This Application Note Includes:

BSA was prepared as a series and examined by MMS to measure the concentration linearity of the series.
Measures protein secondary structure by combining infrared spectroscopy with microfluidics to enhance sensitivity and accuracy
Achieves higher sensitivity across a wider concentration range compared to current FTIR techniques

FTIR Protein Analysis Of MMS

Microfluidic Modulation Spectroscopy (MMS) is a revolutionary new technology capable of highly sensitive and reproducible measurements of protein secondary structure using IR absorbance in the Amide I band (1700-1600 cm-1). MMS is performed on the AQS3pro system from RedShift BioAnalytics, and it generates measurements over a wide range of complex backgrounds. The AQS3pro operates using a quantum cascade laser in combination with a microfluidic flow cell resulting in a wide dynamic range of 0.1 to >200 mg/mL for structural characterization, and further extended to 0.01 to >200 mg/mL for quantitation measurements.

Change How You See Biomolecules

Microfluidic Modulation Spectroscopy provides a powerful alternative, producing consistently reproducible data that goes beyond that supplied by current techniques. The high-performance fully automated AQS3pro system and AQS3delta analytics package allow scientists to quickly and easily run samples, process data and gain insight.

AQS3pro

Next generation in protein structure determination.

The AQS³pro powered by Microfluidic Modulation Spectroscopy is the next generation infrared based spectroscopy platform for protein structure determination. It represents a novel tool that will strengthen you bioanalytical tool kit and provide critical insights into protein based drug development.

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