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mohammad tabish ahmed - eTheses Repository - University of ...

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Chapter 3<br />

72 kDa<br />

1 2 3 4 5<br />

55 kDa<br />

17 kDa<br />

11 kDa<br />

Fig 3.10: SDS-PAGE gel showing the slight increase in expression <strong>of</strong> the ATG from <strong>of</strong><br />

Cpn10 from the plasmid ATG-Cpn10-60.2 as compared with the original Cpn10-60.2<br />

plasmid. All the samples were taken from 2ml <strong>of</strong> OD 600 1 MGM100 culture with 0.2%<br />

arabinose and 0.1 mM IPTG. Black arrows are pointing at Cpn10 band, red arrows are<br />

pointing at Cpn60.2, the green arrow is pointing at GroES, and the yellow arrow is pointing<br />

at GroEL.<br />

Lane 1- Prestained protein marker (Fermentas)<br />

Lane 2- MGM100/ Original pTrc-Cpn10-60.2<br />

Lane 3- MGM100/ pTrc-ATG-Cpn10-60.2<br />

Lane 4- MGM100/ pTrc99a vector (negative control)<br />

Lane 5- MGM100/ pTrc-GroES-GroEL<br />

126

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