preparation of competent e. coli cells transformation of the ligated construct into e. coli...

11
Preparati on of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322BamH1 plasmid Digestion of pBR322 with BamH1 Elongation of BamH1 restrictionsites, making of blunt ends Ligation of the blunt end in pBR322A Selection of recombinant E. coli cells Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite Digestion of pBR322BamH1 with BamH1 and EcoRI restrictionenzymes Quality control by electrophoreses

Upload: lesley-johnston

Post on 17-Dec-2015

215 views

Category:

Documents


2 download

TRANSCRIPT

Page 1: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite

Digestion of pBR322BamH1 with BamH1 and EcoRI restrictionenzymes

Quality control by electrophoreses

Page 2: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Digestion of pBR322 with BamH1

Page 3: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Digestion of pBR322 with BamH1

Elongation of BamH1 restrictionsites, making of blunt ends

Page 4: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Page 5: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322

Page 6: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Page 7: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Page 8: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite

Page 9: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite

Digestion of pBR322BamH1 with BamH1 and EcoRI restrictionenzymes

Page 10: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite

Digestion of pBR322BamH1 with BamH1 and EcoRI restrictionenzymes

Quality control by electrophoreses

Page 11: Preparation of competent E. coli cells Transformation of the ligated construct into E. coli Purification of the digested fragment Purification of the pBR322

Preparation of competent E. coli cells

Transformation of the ligated construct into E. coli

Purification of the digested fragment

Purification of the pBR322BamH1 plasmid

Digestion of pBR322 with BamH1

Elongation of BamH1

restrictionsites,

making of blunt ends

Ligation of the blunt end in pBR322A

Selection of recombinant E. coli cells

Isolation and purifictation of the pBR322 plasmid without BamH1 restrictionsite

Digestion of pBR322BamH1 with BamH1 and EcoRI restrictionenzymes

Quality control by electrophoreses