H Pylori
Copyright ©The Author(s) 2004.
World J Gastroenterol. Sep 1, 2004; 10(17): 2498-2502
Published online Sep 1, 2004. doi: 10.3748/wjg.v10.i17.2498
Table 2 Expression of AB in X4072 (PYA248-AB) assayed by bridged ELISA
SampleA492nmP/N
Negtive control of X4072 (pYA248) culture supernatant0.04
Negtive control of X4072 (pYA248) sonicate supernatant0.04
Positive control of BL21 (pET-AB) periplasm1.0827.0
X4072 (pYA248-AB) culture supernatant0.9624.0
X4072 (pYA248-AB) sonicate supernatant0.7819.5