Patent ID: 11953507
Assignee: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
Field: Measurement (Instruments)
Classification: CPC G  C | IPC G

Claim 10:
11. The method of claim 1, wherein the one or more ions used to determine the amount of the IGF-II protein further comprise one or more ions selected from a group of ions with a mass to charge ratio of 1067.36±0.1, 1067.51±0.1, 1067.65±0.1, 1067.80±0.1, 1067.94±0.1, 1068.08±0.1, 1068.23±0.1, 1068.37±0.1, 1068.51±0.1, 1068.65±0.1, 1068.80±0.1, 1068.94±0.1, and 1069.08±0.1.