Number of Analysis |
96 |
Type |
Sample Preparation Workflow |
Separation Mode |
RPLC |
Detection Method |
MS/MS |
System Type |
LC-MS |
UNSPSC |
41116107 |
Application |
Peptide, Protein |
Brand |
ProteinWorks |
Product Type |
Application Kits |
What Is Meant By Surrogate Peptides?
Tryptic peptides that may be detected by mass spectrometry and quantified to show the precise concentration of a particular protein in a mixture or extract are known as surrogate peptides. An artificial stable-isotope labeled surrogate peptide is introduced to the tryptic digest as an internal standard in order to quantify the peptide.
What Is Meant By The Surrogate Peptide Approach?
The target protein is first digested into smaller peptides in the surrogate peptide technique, which analyzes the produced peptides as surrogate analytes of the target protein.