STOCKHOLM, Sweden. Atlas Antibodies AB, a leading supplier of advanced research reagents, announced today the introduction of pre-quantified QPrESTâ„¢ Protein Standards for absolute quantification of proteins in biological samples such as cell lysate and plasma using liquid chromatography (LC)–mass spectrometry (MS). QPrESTs consists of 50-150 amino acids identical to a part of the corresponding human protein. They […]