Identification of Mono-Methylated Lysine Sites

This service works the best with purified proteins or IP samples with target proteins enriched. Each experiment covers the identification of ALL Mono-Methylated Lysine Sites in a single protein per sample. Customers can send samples in-gel or in-solution, and provide the amino acid sequence or accession number of the target protein.

The presence of a mono-methylated lysine residue is confirmed by the presence of an immonium ion peak at 98 m/z during MS/MS.

Gel Bands/Spots or In-Solution Samples
Reduction/Alkylation & Trypsin Digestion
MS
Non-Methylated Peptide Peak	Methylated Peptide Peak
MS/MS
Non-Methylated Peptide Peak	Methylated Peptide Peak
Database Search for Mono-Methylated Lysine Sites

If you are interested, please follow these steps to obtain more information and order this service.