Sze Lab
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Cation/H+ Exchangers

 

GFP-CHX (pK7WGF2) and CHX-GFP (pK7FWG2) Constructs

N-terminus GFP-CHX Vector (pK7WGF2)

pK7WGF2

Features of pK7WGF2

 
Feature Position Benefit
 
T35S Terminator Bases 18-243 Terminator of 35S
 
attR2 recombination site Bases 253-377 (Complementary) Allows recombinational cloning of the gene of interest from an entry clone
 
ccdB gene Bases 418-723 (Complementary) Allows negative selection of expression clones
 
Chloramphenicol resistance gene, CmR Bases 1065-1724 (Complementary) Allows counterselection of expression clones
 
attR1 recombination site Bases 1833-1957 (Complementary) Allows recombinational cloning of the gene of interest from an entry clone
 
Egfp Bases 1964-2680 (Complementary) enhanced green-fluorescent protein
 
p35S Bases 2702-3729 (Complementary) 35S promoter plus a part of omega leader
 
RB Bases 3749-3948  
 
Sm/SpR Bases 8852-10101 (Complementary)  
 
LB Bases 10107-10439 Allows selection of transformants in E.coli
 
Kan Bases 10443-11839 (Complementary)  
 


C-terminus CHX-GFP Vector (pK7FWG2)

pK7FWG2

Features of pK7FWG2

 
Feature Position Benefit
 
T35S Terminator Bases 18-243 Terminator of 35S
 
Egfp Bases 247-966 (Complementary) enhanced green-fluorescent protein
 
attR2 recombination site Bases 974-1098 (Complementary) Allows recombinational cloning of the gene of interest from an entry clone
 
ccdB gene Bases 1139-1444 (Complementary) Allows negative selection of expression clones
 
Chloramphenicol resistance gene, CmR Bases 1786-2445 (Complementary) Allows counterselection of expression clones
 
attR1 recombination site Bases 2554-2678 (Complementary) Allows recombinational cloning of the gene of interest from an entry clone
 
p35S Bases 2706-3733 (Complementary) 35S promoter plus a part of omega leader
 
RB Bases 3753-3952  
 
Sm/SpR Bases 8856-10105 (Complementary)  
 
LB Bases 10111-10443 Allows selection of transformants in E.coli
 
Kan Bases 10447-11843 (Complementary)  
 

 

Contact Dr. Heven Sze: hsze@umd.edu
HJ Patterson Hall * University of Maryland * College Park, MD 20742

Department of Cell Biology & Molecular Genetics | College of Chemical & Life Sciences

University of Maryland