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Plan! Use PreOmics® products for your research
Setting the standard for protein and peptide based applications
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Cell lines
Model organisms
Plant tissues
Biological fluids
Immunoprecipitations
Mammalian tissues
FFPE tissues
Bioanalysis and targeted analysis
In targeted mass spectrometry-based protein quantification, information about the peptide or protein is already known, typical experiments include:
● Protein dynamics e.g. steady-state concentration, turn-over rates (PK, PD studies)
● Absolute quantitation e.g. biomarker measurement or dosed biological drugs
● Relative quantitation
Consideration of appropriate internal standards in needed, stable-isotope labeled proteins should be added before the digestion step and stable-isotope labeled peptides can be spiked-into our iST, iST-NHS and iST-BCT workflows after the digestion step. Additionally surrogate matrices maybe needed for calibration and quality control samples. Dedicated resources are shown below and our technical support team would be happy to help with advice.
In targeted mass spectrometry-based protein quantification, information about the peptide or protein is already known, typical experiments include:
● Protein dynamics e.g. steady-state concentration, turn-over rates (PK, PD studies)
● Absolute quantitation e.g. biomarker measurement or dosed biological drugs
● Relative quantitation
Consideration of appropriate internal standards in needed, stable-isotope labeled proteins should be added before the digestion step and stable-isotope labeled peptides can be spiked-into our iST, iST-NHS and iST-BCT workflows after the digestion step. Additionally surrogate matrices maybe needed for calibration and quality control samples. Dedicated resources are shown below and our technical support team would be happy to help with advice.
