Klonieren und Protein Expression


We offer a wiede range of chemically competent and electrocompetent cells for cloning, which
include alpha-select Bronze Efficiency Competent Cells for library construction and competent cells
for specialized applications. In general, lower efficiency competent cells are suitable for most purposes,
such as transforming purified plasmid DNA, whereas high-efficiency competent cells are suitable for
more difficult cloning and library construction.
Bioline's BL21 competent cells are for protein expression from vectors containing E. coli promotors
and are available for either T7 promotor or non-T7 promotor expression. The E. coli Strain B derived
BL21 competent cells are suitablefor high-level expression of a variety of recombinant proteins, grown
in a minimal media BL21 cells are deficient in key poteases.

In addition to competent cells, this chapter contains additional reagents for cloning such as
ready-to-use antibiotic solutions. Furthermore you find Cuvettes in this chapter.


Cloning Cells                                                                                                                                    
 α-Select Competent Cells  
  - α-Select Bronze Efficiency  
  - α-Select Silver Efficiency
 
  - α-Select Gold Efficiency  
  - α-Select Electrocomponent  
   
 α-Select Competent Cells Bacteriophage T1 Resistant
 
  - α-Select Silver Efficiency T1-Resistant 
 
  - α-Select Gold Efficiency T1-Resistant
 
 
 
dam-/dcm- Chemically Competent Cells Bacteriophage T1-Resistant
 
 CH3-Blue Chemically Competent Cells
 
 ElectroSHOX Competent Cells
 
 BIOBlue Chemically Competent Cells
 
 
 
 Protein Expression
 
 BL21 Competent Cells
 
 - BL21
 
 - BL21 (DE3)
 
 - BL21(DE3) pLysS
 
 - BL21 (DE3) pLysE
 
 - BL21 Combo Pack
 
 
 Cuvettes
 
 Cuvettes (Individually wrapped and sterile)
 
 
 
 Cloning Reagents
 
 Quick Stick Ligase
 
 T4 DNA Ligase
 
 Uracil DNA Glycosilase
 
 SOC Medium
 
 IPTG & IPTG Solution
 
 X-GAL
 
 
 
 Antibiotic Solutions
 
 Antibiotic Solutions
 
  - Ampicilin
 
  - Carbenicilin
 
  - Chloramphenicol
 
  - Kanamycin
 
  - Neomycin
 
  - Tetracyline
 
 
 
 
 
 Ares Bioscience GeneCraft
PCR Enzymes and MIXES  
 
 
 
 
 
 Cloning Reagents
 
 PBS-KSEcoRV-Vector
 
 PBS-SK-T-Vector