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Comparison of Three Label based Quantification Techniques iTRAQ TMT and SILAC
EP32740
Poster Title: Comparison of Three Label based Quantification Techniques iTRAQ TMT and SILAC
Submitted on 23 Jun 2020
Author(s): Creative Proteomics
Affiliations: Creative Proteomics
This poster was presented at https://www.creative-proteomics.com/pdf/Comparison-of-Three-Label-based-Quantification-Techniques-iTRAQ-TMT-and-SILAC.pdf
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Poster Information
Abstract: The iTRAQ reagents usually consist of an N-methyl piperazine reporter group, a balance group, and an N-hydroxy succinimide ester group that is reactive with the primary amines of peptides. The balance groups present in each of the iTRAQ reagents function to make the labeled peptides from each sample isobaric and the quantification is facilitated through analysis of reporter groups that are generated upon fragmentation in the mass spectrometerSummary: Isobaric Tags for Relative and Absolute Quantitation (iTRAQ) technology utilizes isobaric reagents to label the primary amines of peptides and proteins.
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