Tirzepatide L-isoAsp9 Impurity Reference Standard Biology Reagents This protein and the closely

This protein and the closely related kinase ATR are thought to be master controllers of cell cycle checkpoint signaling pathways that are required for cell response to DNA damage and for genome stability

a calcium binding protein that is the C-propeptide of this collagen molecule

Swissprot No Q9Y3S1 Gene Accession NP_001269323 WB Predicted band size 243 kDa WB Positive control WB Recommended dilution 200-1000 IHC predicted cell location Predicted cell location: Cytoplasm IHC positive control Positive control: Human thyroid cancer IHC Recommed dilution Recommended dilution: 25-100 Storage

and thus plays a role in the cell response to environmental stresses

Applications include adherent cell culture

Tirzepatide L-isoAsp9 Impurity Reference Standard Biology Reagents This protein and the closelyDescription Tirzepatide L isoAsp9 impurity is a high purity impurity reference standard designed for pharmaceutical quality control, analytical method development, and regulatory compliance testing of Tirzepatide. Isoaspartate formation at position 9 represents a common post translational degradation modification in peptide based drug substances. This reference material supports accurate impurity profiling, structural confirmation, and quantitative