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Figure 2 | Proteome Science

Figure 2

From: The use of proteomics in identifying differentially expressed serum proteins in humans with type 2 diabetes

Figure 2

Mass spectra of serum fractions showing the 9443 Da biomarker. SELDI-TOF mass spectra of serum after fractionation. Upper trace shows spectrum of the anionic fraction 5. Middle trace shows spectrum of the reverse phase beads fraction with 20 % acetonitrile. Lower trace shows the reverse phase beads fraction with 30 % acetonitrile. The abundant 66 kDa protein (albumin) was reduced in reverse phase fraction with 20 % acetonitrile (hatched area). The arrow indicates the 9443 Da biomarker.

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ISSN: 1477-5956