Team:Cambridge/Parts

Featured Parts

A thin film composed of Reflectin A1 from Loligo pealeii, purified using a poly-His affinity column

[http://partsregistry.org/wiki/index.php?title=Part:BBa_K638001 Reflectin A1]

Reflectins are a family of proteins which help give cephalopods their amazing camouflage abilities and which can self-assemble into a variety of multilayered structures. We worked with Reflectin A1 from Loligo pealeii. See our background page for more information about reflectins and their role in cephalopod camouflage, and see [http://partsregistry.org/wiki/index.php?title=Part:BBa_K638001 our registry page] for information about our BioBrick submission.

[http://partsregistry.org/wiki/index.php?title=Part:BBa_K638201 Reflectin A1 with poly-His tag]

In pure form reflectins may be used to create vibrantly coloured thin films and other devices. We used a poly-His affinity column to purify reflectin from cells for this purpose.

[http://partsregistry.org/wiki/index.php?title=Part:BBa_K638402 Improved TorA tag]

We submitted a variant of the TorA leader sequence export tag. This TorA leader sequence variant has had been successfully used to export GFP to the periplasm of E.coli as described [http://www.ncbi.nlm.nih.gov/pubmed/11123687 here]. Our tag differs slightly from [http://partsregistry.org/wiki/index.php?title=Part:BBa_K233307 the TorA tag already in the registry] and should be cheaper to obtain from primer synthesis.

[http://partsregistry.org/wiki/index.php?title=Part:BBa_K638401 Reflectin A1 with N-terminal TorA tag]

[http://partsregistry.org/wiki/index.php?title=Part:BBa_K638403 Reflectin A1 with N-terminal TorA tag and C-terminal sfGFP]

...and the rest

A complete list of parts submitted to the Registry by this year's Cambridge team:

<groupparts>iGEM011 Cambridge</groupparts>