Skip to main content

Table 2 Selected proteins identified in the bTSH product 2 (TSH, bovine pituitary, Calbiochem Merck; 1 lot number) by database search following mass spectrometry

From: Characterization of recombinant human and bovine thyroid-stimulating hormone preparations by mass spectrometry and determination of their endotoxin content

Identified proteins LOT
Beta-2-glycoprotein 1 52
Serum albumin 51
Lactotransferrin 45
Hemoglobin subunit beta 32
Lutropin subunit beta 16
Glycoprotein hormones alpha chain 13
Thyrotropin subunit beta 13
Vasopressin-neurophysin 2-copeptin 7
Somatotropin 6
Pro-opiomelanocortin 4
Hemoglobin subunit alpha 3
Follitropin subunit beta 3
  1. Numbers of assigned spectra are given (corresponding to the numbers of the acquired spectra per protein).