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Specificitet Analys av protein lysin metyltransferaser Använda SPOT Peptide matriser

DOI :

10.3791/52203-v

November 29th, 2014

November 29th, 2014

13,741 Views

1Institute of Biochemistry, Stuttgart University

Peptide arrays synthesized by the SPOT method can be used to analyze the substrate specificity of Protein lysine methyltransferases (PKMTs) and to define the substrate spectrum of PKMTs to understand their biological role. This protocol describes how to synthesize peptide arrays, methylate them with PKMTs, and analyze the results.

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Biochemistry

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