Difference between revisions of "Part:BBa K533002:Experience"

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Revision as of 15:14, 5 October 2011

This experience page is provided so that any user may enter their experience using this part.
Please enter how you used this part and how it worked out.

Applications of BBa_K533002

This part is used for specific binding to proteins with multi-proline peptide in the media and then releasing the cargo after interaction with HIV protease.

E. coli with the plasmid for OmpA-HIV site-SH3 is induced with 0.5mM IPTG at 18 centigrade for 12 hours before harvesting by mild centrifuge.

E. coli expressing OmpA-HIV protease site-SH3 was mixed with mCherry solution at room temperature for 30 minutes.

After washing with distilled water twice, some of the bacteria were fixed on a slip and stained with DAPI.

Color Channel E. coli with IPTG induction E. coli without induction
mCherry Thuexp bind p.png Thuexp bind n.png
DAPI Thuexp bind p d.png Thuexp bind n d.png
merge Thuexp bind p m.png Thuexp bind n m.png

The remaining were mixed with E. coli expressing OmpA-HIV protease at room temperature for 30 minutes to release the cargo.

After washing with distilled water twice, bacteria were fixed on a slip and stained with DAPI.


Color Channel + E. coli expressing protease + E. coli without protease
mCherry Thuexp release p.png Thuexp release n.png
DAPI Thuexp release p d.png Thuexp release n d.png
merge Thuexp release p m.png Thuexp release n m.png

User Reviews

UNIQ31804b20a6c2f3a1-partinfo-00000000-QINU UNIQ31804b20a6c2f3a1-partinfo-00000001-QINU