SpikeTides(TM) PTM-Kit 23 - Sulfotyrosine - quantified

Collection of absolutely quantified proteotypic peptides with the post-translational modification Sulfotyrosine. Protein name: Selected proteins. Specification: Absolutely quantified proteotypic stable isotope-labeled peptides with Qtag. UniProt-ID: none. Sequence: H-ASEEEPE-Tyr(SO3H)-GEEI-K*-Qtag, H-DFT-Tyr(SO3H)-DSVDF-K*-Qtag, H-FSTE-Tyr(SO3H)-ELQQLEQF-K*-Qtag, H-N-Tyr(SO3H)-LNYGEEGAPG-K*-Qtag, H-NYLN-Tyr(SO3H)-GEEGAPG-K*-Qtag, H-DGTD-Tyr(SO3H)-IEIIP-K*-Qtag. Protein Length: none