Team:Freiburg/Notebook/12 July

From 2011.igem.org

Revision as of 13:23, 2 August 2011 by JRK (Talk | contribs)


This is the wiki page
of the Freiburger student
team competing for iGEM 2011.
Thank you for your interest!

Contents

Sequence Analysis

Lysis cassette

Lysis cassette and heat inducible promotor

S15b: (Lysis cassette K124014) is named K124017 in the registry Part without RBS at the beginning Part without antiholin the sequece is also mutated leading to wrong amino acids if combined with RBS there would be too many bases (8) between RBS and coding sequence part is likely to be not effective

green light receptor

CcaR

S17: (CcaR with Prefix and RBS) is ok. Check RBS. S18: seems to be ok too.

red light receptor

pycA+terminator

S24: prefix and suffix not complete

cph8

S29: Sequence without part. Has to be done again.

Digestion


Name: Date:
Continue from Date Name

Experiment

Project Name:

Procedure


  1. add H2O (38μl-DNA )
  2. 5 μl NEB4 buffer (stored at iGEM’s, -20°C)
  3. 5 μl 10x BSA (used 1:10 diluted sample stored at iGEM’s, -20°C)
  4. DNA (500 ng) (Vector:Insert ratio 1:3 in following Ligation)
  5. 1 μl restriction enzymes (stored at iGEM’s, -20°C)
  6. heat for 1-2 hours 37°C (6 hours if time)
  7. heat for 20 minutes 80°C (inactivation of enzymes)
  8. keep at 4°C if you cannot continue

Measured DNA-concentration with Nanodrop to calculate the volume of DNA to do the digestion:


Sample Name DNA concentration (μg/μl)
P20 GFP 132
P19 GFP 145
P18 GFP 107
S39 PR 90
S43 PR 40
Tet Vector 25

blue light receptor

LOV1

S33: LOVtap only

LOV3

S35: is K322999. This sequence is the LOVtap with the tryptophane promoter, RBS, mRFP and two terminators.

Experiments

green light receptor

Gel

Investigators: Jakob


Comments: Miniprep from June,12 were loaded onto a gel.

Ccas (M31, M32, M30)in pSB1C3

caption

Image of the gel of M30-MM32 and M36-M38

Comments: All the samples were negative.

red light receptor

Gel

Investigators: Jakob


Comments: Miniprep from June,12 were loaded onto a gel. If they are positive: Sequencing

ho1+terminator (M36, M37, M38) in pSB1C3

Comments: All the samples were negative. See image above.

Precipitator

Plastic binding site

Investigators: Sophie

Picking colonies (M2a, M2b, M3), inoculating LB (Cm) and let grow overnight. Start: 17:15

                       

Retrieved from "http://2011.igem.org/Team:Freiburg/Notebook/12_July"