. Author manuscript; available in PMC: 2011 Dec 1.

Published in final edited form as: J Pharm Biomed Anal. 2010 Jun 30;53(4):991–996. doi: 10.1016/j.jpba.2010.06.006

Table 4.

Stability of Azurin p28 in processed calibration standard extracts after 18 hours at 4°C.

Nominal Concentration (ng/mL)	Day 1	Day 2	% of Day 1
100	101	98.8	97.8
200	216	191	88.4
500	497	436	87.7
1000	1080	962	89.1
2000	2230	2090	93.7
5000	5570	4960	89.0
10000	11200	9640	86.1