Waters - MassPREP Phosphopeptide Enrichment Kit
Manufactured by Waters
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Enriching Phosphopeptides from Complex Matrices
Protein phosphorylation is one of the most common and most biologically important post translational modifications. This kit supplies the following:
Optimized protocol to selectively enrich phosphopeptides from complex digests
µElution plate format for SPE valuable
Valuable for concentration of sample
Control standard included
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Documents & Manuals
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Features of MassPREP Phosphopeptide Enrichment Kit
Kit Contents and Details
1) A 96 well µElution plate packed with a unique metal oxide sorbent.
2) A displacing reagent, which further improves the selectivity of the phosphopeptides, called the MassPREP Enhancer.
3) A standard test sample that contains enolase tryptic peptides mixed with 4 synthetic phosphopeptides.
Reproducible Data
In contrast to popular immobilized metal affinity chromatography (IMAC) technology, this isolation method does not require pre-loading the sorbent with a metal chelator. Therefore, the phophopeptide enrichment protocol is simplified. The robust method is provided by the sorbent that has a high native affinity towards phosphopeptides and the MassPREP Enhancer which yields superior selectivity of the sorbent towards phosphopeptides.
Standards to Help Benchmark
There are a suite of standards ranging from simple to complex, that consist of highly purified sample sets of synthetic phosphopeptides used to optimize phosphopeptide detection in LC-MS, LC-UV, and MALDI-MS analyses.
Includes 3 phosphopeptide standards ranging from simple to complex
Highly Purified
Synthetic
Single to doubly phosphorylated
General Specifications
There are no General Specifications available.