Difference between revisions of "Part:BBa K1111014"

(Introduction)
Line 5: Line 5:
  
 
==Introduction==
 
==Introduction==
The INP-streptavidin construct expresses streptavidin at the outer membrane of E.Coli. INP is an outer membrane protein foud in the genome of Pseudomonas syringae. It is under the control of Lac promoter and thus is constitutively expressed in E.Coli.
+
It is a fusion protein between an Ice Nucleation Protein (INP) and Streptavidin Alive made by Gibson Assembly.
The expression of this plasmid was tested by transforming cells and looking for microscopy at either of a fluorescent antibody again streptavidin or a fluorescent biotin (biotin and streptavidin have a strong affinity).
+
INP is an outer membrane protein foud in the genome of Pseudomonas syringae, that is recognize by the E.coli protein secretion machinery.  
 +
<!--The expression of this plasmid was tested by transforming cells and looking for microscopy at either of a fluorescent antibody again streptavidin or a fluorescent biotin (biotin and streptavidin have a strong affinity, their Kd is 10-15 M).-->
  
 
==Usage and Biology==
 
==Usage and Biology==

Revision as of 21:10, 2 October 2013

Ice Nucleation Protein fused to Streptavidin BBa_K283010

INP sequence fused with Streptavidin (BBa_K283010) by gibson assembly

Introduction

It is a fusion protein between an Ice Nucleation Protein (INP) and Streptavidin Alive made by Gibson Assembly. INP is an outer membrane protein foud in the genome of Pseudomonas syringae, that is recognize by the E.coli protein secretion machinery.

Usage and Biology

For us, the idea was to attach nanoparticles covered with biotin, using the strong affinity between both, but any experience implying biotin can be considered.

Thanks to the Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 1649
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 1036
    Illegal AgeI site found at 1691
    Illegal AgeI site found at 1742
  • 1000
    COMPATIBLE WITH RFC[1000]