Icagen, Inc.

Xrpro Sciences, Inc.

Nathan H Zahler

Benjamin P Warner

Lori J Peterson

Chang-Tai Hsieh

Emilia A Solomon

Pratima Bharti

Cameron A Mortillaro

Camaron A Mortillaro

Douglas Krafte

Jonathan Theile

Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples. More specifically, the present disclosure provides a sensor and/or array of sensors to measure metal and/or metalloid analytes, e.g., sensor and/or array of sensors having a chelator molecule, the chelator molecule including a peptide.

Sensors and sensor arrays for detection of analytes

The present invention relates, in part, to methods of using X-ray fluorescence (XRF) spectrometry for analyzing (e.g., measuring) the binding of a soluble target to an insoluble material.

Methods of detection using X-ray fluorescence

The present invention is a method to quantify biomarkers. The method uses an X-ray florescence spectrometer to perform an X-ray fluorescence analysis on the sample to obtain spectral features derived from the biomarker; and quantifying the X-ray fluorescence signal of the biomarker.

Method for analysis using X-ray fluorescence

Methods, apparatus and compositions are described for the measurement of metal and/or metalloid elements, including selenium in samples. More specifically, the invention provides a sensor and/or array of sensors to measure metal and/or metalloid analytes, e.g. sensor and/or array of sensors having a chelator molecule, the chelator molecule including a peptide which has a phenylalanine derivative.

The present invention is a method to quantify biomarkers. The method uses an X-ray fluorescence spectrometer to perform an X-ray fluorescence analysis on the sample to obtain spectral features derived from the biomarker; and quantifying the X-ray fluorescence signal of the biomarker.

Growing community of inventors

Ashland, MA, United States of America

Nathan H Zahler