Tirzepatide GLN19 (Q19) Deamidation Impurity Reference Standard Antibodies (G-L) and non-pyrogenic

and non-pyrogenic

adding a myc-tag allows tracking of the protein using an antibody against the Myc epitope

expression of cell surface markers

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Tirzepatide GLN19 (Q19) Deamidation Impurity Reference Standard Antibodies (G-L) and non-pyrogenicDescription Tirzepatide GLN19 deamidation impurity is a high purity impurity reference standard used for impurity profiling, analytical method development, and quality control of Tirzepatide. Deamidation at glutamine residue 19 is a well characterized degradation pathway in peptide drug substances that can be monitored by HPLC and LC MS. This reference standard supports accurate detection and quantification of deamidated species, ensuring product