Patent ID: 9403889
Filing Date: 2016-08-02
CPC Classification: C07K,G01N

Claim Text:
1. A compostion comprising at least four fragment ions each fragment ion having a corresponding m/z and a corresponding precursor ion with a corresponding m/z, wherein each fragment ion and the corresponding precursor ion form a transition ion pair selected from the group consisting of precursor EEEAIQLDGLDASQIR (SEQ ID NO: 1) transition pair 893.9-859.5, precursor SYDVTSVLFR (SEQ ID NO: 2) transition pair 593.8-366.1, precursor DVSWATGR (SEQ ID NO: 3) transition pair 446.2-677.2, precursor GHTLTLDFTR (SEQ ID NO: 4) transition pair 580.8-966.5, precursor GHTLTLDFTR (SEQ ID NO: 4) transition pair 580.8-296.1, and precursor AEFDITLIHPK (SEQ ID NO: 5) transition pair 428.8-201.1.