Pre-made recombinant lentivirus; LV-EF1α-SpCas9; LV-EF1α-Cas9; LV-EF1A-SpCas9; LV-EF1A-Cas9; EF1A-Cas9 Lentivirus
Product Category: Pre-made 
recombinant lentivirus; LV-EF1α-SpCas9; LV-EF1α-Cas9; LV-EF1A-SpCas9; LV-EF1A-Cas9; EF1A-Cas9 
Lentivirus
Description: LV-EF1α-SpCas9 is 
a pre-made lentivirus which over-expresses SpCas9 under 
the EF1α promoter 
and can be used along with guided RNA for genome-editing. The Type II 
prokaryotic CRISPR/Cas system is the new class of tools for targeted genome 
engineering.  Cas9 (CRISPR associated protein 9) is an RNA-guided DNA nuclease 
enzyme associated with Streptococcus pyogenes' CRISPR immunity system.  The cas9 
nucleases derived from clustered regularly interspaced short palindromic repeats 
(CRISPR)-cas systems uses small RNAs as guides (gRNA) to cleave DNA in a 
sequence-specific manner. With its ease in designing guide sequences to target 
specific genomic loci, the CRISPR/Cas system is a much simpler, faster, and 
robust alternative to TALEN and Zinc finger nuclease platforms.
  Ready 
to use format. 
Titer: > 
1x109 TU/mL
Selection Antibiotic: None
Purity*: In 
vivo grade and OK for both in vitro tissue culture infection and in vivo 
injection
Size: 2 
x 25 µL (Std Pack)
Storage Buffer: PBS
Infection Protocol: 
Transfer Vector Map:

* Concentrated 
via PEG precipitation followed by ultra-centrifugation 
at 25000 rpm