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Render Timestamp: 2024-12-02T11:44:16.506Z
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XML generation date: 2024-09-20 06:19:50.740
Product last modified at: 2024-09-20T07:03:34.478Z
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PTMScan® Trypsin Digested Control Peptides I #12219

    Product Information

    Product Usage Information

    PTMScan® Trypsin Digested Control Peptides I are supplied as lyophilized powder. Centrifuge the tube containing the lyophilized peptide in order to collect all material to be dissolved. Add 1.4 ml PTMScan® IAP Buffer (1X) and follow the PTMScan® kit protocol from the Immunoaffinity Purification (IAP) step using the entire vial of reconstituted peptides.

    Storage

    Store lyophilized peptides at -20°C. In lyophilized form, the peptides are stable for 24 months.

    Product Description

    The PTMScan® Trypsin Digested Control Peptides I are produced from mouse liver tissue that has been lysed, reduced and alkylated, digested with trypsin, purified, and lyophilized. This is intended to be used as a control for PTMScan® kits. It should not be used for phosphorylated motifs that contain lysine or arginine residues within the context of the antibody motif.

    Background

    PTMScan® Technology employs a proprietary methodology from Cell Signaling Technology (CST) for peptide enrichment by immunoprecipitation using a specific bead-conjugated antibody in conjunction with liquid chromatography (LC) tandem mass spectrometry (MS/MS) for quantitative profiling of post-translational modification (PTM) sites in cellular proteins. These include phosphorylation (PhosphoScan®), ubiquitination (UbiScan®), acetylation (AcetylScan®), and methylation (MethylScan®), among others. PTMScan® Technology enables researchers to isolate, identify, and quantitate large numbers of post-translationally modified cellular peptides with a high degree of specificity and sensitivity, providing a global overview of PTMs in cell and tissue samples without preconceived biases about where these modified sites occur (1).
    For Research Use Only. Not For Use In Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    AcetylScan is a registered trademark of Cell Signaling Technology, Inc.
    MethylScan is a registered trademark of Cell Signaling Technology, Inc.
    PhosphoScan is a registered trademark of Cell Signaling Technology, Inc.
    PTMScan is a registered trademark of Cell Signaling Technology, Inc.
    UbiScan is a registered trademark of Cell Signaling Technology, Inc.
    All other trademarks are the property of their respective owners. Visit our Trademark Information page.