Skip to main content
. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Anal Biochem. 2013 Oct 23;446:76–81. doi: 10.1016/j.ab.2013.10.024

Fig. 5.

Fig. 5

The carbamylation inhibition of standard peptide by other ammonium containing buffers. Angiotensin was incubated 18h at 37°C with 1.6M urea solution in 0.1M phosphate buffer (PB), pH 8; 1M NH4HCO3 buffer; 1M ammonium acetate (NH4CH3CO2) buffer and 1M triethylammonium bicarbonate (TEAB) buffer, respectively.