Clustering algorithms in MarkerView App by Christie Hunter | 0 CommentsFinding interesting and significant changes across a biological dataset can be challenging, so having good algorithms that can mine large datasets for differences, and find the statistically significant changes is really important. Within the MarkerView App we have...
How is the protein level fold-change computed on proteomics data using Assembler app? by Christie Hunter | 0 CommentsWith bottom-up proteomics, we quantify peptides in the sample and then infer the protein level quantitation from that data. However, due to post-translational modifications, different protein isoforms, etc. we don’t always expect that all peptides associated with the...
Breaking down the SCIEX Triple Quad™ 7500 LC-MS/MS System – QTRAP® Ready by Jianru Stahl-Zeng | 0 CommentsSensitivity and robustness carry different meanings in the world of mass spectrometry. Generally, sensitivity refers to an instrument’s ability to achieve lower limits of detection (LOD). Robustness, on the other hand, refers to an instrument’s ability to consistently...
A rising star in food allergen research: proteomics of shellfish allergen by SCIEX Community | 0 CommentsIt’s important to know what you’re eating, especially if you suffer from a food allergy. About 220 million people worldwide live with a food allergy.1 These numbers, along with the complexity and severity of conditions, continue to rise. In America, there are about 32 million food allergy sufferers—5.6 million of those are children under the age of 18.2.2 That’s 1 out of every 13 children, or about 2 in every classroom. From a financial perspective, the cost of food allergy childcare for US families is up to $25 billion
Clustering algorithms in MarkerView App by Christie Hunter | Data Visualization, Life Science Research, Multi-Omics, OneOmics, Proteomics, SCIEX informationFinding interesting and significant changes across a biological dataset can be challenging, so having good algorithms that can mine large datasets for differences, and find the statistically significant changes is really important. Within the MarkerView App we have...
How is the protein level fold-change computed on proteomics data using Assembler app? by Christie Hunter | Algorithms, Life Science Research, OneOmics, Proteomics, QTOF, SCIEX information, ZenoTOF 7600 systemWith bottom-up proteomics, we quantify peptides in the sample and then infer the protein level quantitation from that data. However, due to post-translational modifications, different protein isoforms, etc. we don’t always expect that all peptides associated with the...
Breaking down the SCIEX Triple Quad™ 7500 LC-MS/MS System – QTRAP® Ready by Jianru Stahl-Zeng | Blogs, ClinicalSensitivity and robustness carry different meanings in the world of mass spectrometry. Generally, sensitivity refers to an instrument’s ability to achieve lower limits of detection (LOD). Robustness, on the other hand, refers to an instrument’s ability to consistently...
A rising star in food allergen research: proteomics of shellfish allergen by SCIEX Community | Blogs, Food / Beverage, Life Science Research, ProteomicsIt’s important to know what you’re eating, especially if you suffer from a food allergy. About 220 million people worldwide live with a food allergy.1 These numbers, along with the complexity and severity of conditions, continue to rise. In America, there are about 32 million food allergy sufferers—5.6 million of those are children under the age of 18.2.2 That’s 1 out of every 13 children, or about 2 in every classroom. From a financial perspective, the cost of food allergy childcare for US families is up to $25 billion