Team:HokkaidoU Japan/Protocols

From 2011.igem.org

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{{Team:HokkaidoU_Japan/header}}
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[[General Protocols]]
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==Infection assay==
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[[Infection assay]]
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===Preparation of T3SS ''E. coli''===
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===Infection assay using onion cells===
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===Infection assay using HeLa cells===
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===Detection of injected protein using GSK tag===
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'''Protein extraction from infected HeLa cells'''
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'''SDS-PAGE and Western Blot analysis'''
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HeLa cell lysates were subjected to SDS-PAGE, and separated proteins were transferred to an Immobilon-P membranes (Millipore). The membranes were blocked with Blocking buffer (20 mM Tris, 150 mM NaCl, 0.05% Tween 20, 5% nonfat milk) for 1 h at room temperature. The blots were probed with Phospho-GSK-3β (Ser9) antibody (Cell Signaling Technology #9336) or GSK-3β antibody (Cell Signaling Technology #9315) diluted 1/1000 in Blocking buffer and incubated overnight at room temperature. Blots were washed three times with TTBS (20 mM Tris, 150 mM NaCl, 0.05% Tween 20) for 15 min each time. Secondary antibody (alkaline phosphatase-conjugated anti-rabbit immunoglobulin G) was diluted 1/1000 in Blocking buffer and incubated with the blots for 1.5 h at 37C. Blots were washed as described above and developed with BCIP/NBT.
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Revision as of 01:58, 5 October 2011

Contents

General Protocols Infection assay


Primers

Note

Primer Name Whole Sequence
F/RAnnealing SequenceTmAdding Sequence


General Primers

EX_F gcagaattcgcggccgcttctagag
ForwardBiobrick Prefix74.5 CNone
PS_R agcctgcagcggccgctactagta
ReverseBiobrick Suffix74.6 CNone
suffix_F tactagtagcggccgctgcaggct
ForwardBiobrick Suffix74.6 CNone
prefix_R ctctagaagcggccgcgaattctgc
ReverseBiobrick Prefix74.5 CNone
100up_EX_F aacctataaaaataccgcatacac
Forward100bp upstream from Biobrick prefix62.7 CNone
200dn_PS_R tcccctgattctgtggataaccgt
Reverse200bp downstream from Biobrick suffix66.6 CNone
  • [http://partsregistry.org/wiki/index.php?title=Part:BBa_K496000 See details of 100up_EX_F/200dn_PS_R] (partsregistry)


Primers Used for Backbone Construction

EX_RBS_SlrP_F GCAGAATTCGCGGCCGCTTCTAGAaaagaggagaaaatatgtttaatattactaatatacaatctacggc
ForwardRBS sequence, 5' terminal of SlrP coding sequence69.7 CBiobrick Prefix
PS_SlrP_R AGCCTGCAGCGGCCGCTACTAGTggtaagtcctaatattttcagacgaag
Reverse3'terminal of SlrP coding sequence64.5 CBiofusion Suffix
Bsa1_dt_F GGCGACTAGAGAGACCccaggcatcaaataaaacgaaag
Forward5'terminal of double terminator sequence63.6 CBsaI recognition site and its cleavage site
Bsa1_SlrP_R GGCCTGGCCTGAGACCCCggtaagtcctaatattttcagacga
Reverse3'terminal of SlrP coding Sequence63.0 CBsaI recognition site and its cleavage site
Bsa1_GSK_SlrP_R GGCCTGGCCTGAGACCCCACTTTCAGCGAAACTTGTAGTGCGAGGGCGACCACTCATggtaagtcctaatattttcagacga
Reverse3'terminal of SlrP coding Sequence63.6 CGSK Tag, BsaI recognition site and its cleavage site


Sequencing Primer

SlrP_373_to_394_F gaaagtcagtcacctatacccg
ForwardSlrP coding sequence, from 373bp to 394 bp63.4 CNone


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