• Species Reactivity

  Human

• Specificity

  Detects human KLF2 in direct ELISAs. In direct ELISAs, less than 10% cross-reactivity with recombinant human (rh) KLF17 and no cross-reactivity with rhKLF1, 4, 5, 6, 10, 12, 17, recombinant mouse KLF4 or 15 is observed.    
   

• Source

  Monoclonal Mouse IgG2b Clone # 665333

• Immunogen

  E. coli-derived recombinant human KLF2    
  Pro71-Pro168 (predicted)    
  Accession # Q9Y5W3

• Formulation

  Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

• Label

  Alexa Fluor 594

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Intracellular Staining by Flow Cytometry

  0.25-1 µg/10    ⁶ cells

  BG01V human embryonic stem cells fixed with paraformaldehyde and permeabilized with saponin

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Preparation and Storage

• Shipping

  The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

• Stability & Storage

  Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: KLF2

KLF2 (Kruppel-like factor 2; also LKLF) is a lung-associated, 37 kDa member of the Kruppel C2H2-type zinc-finger protein family.  KLF2 is found in airway epithelium, endothelium, monocytes, T and B cells.  It is a transcription factor that regulates multiple genes, many of which are involved in cell migration.   Human KLF2 is 355 amino acids (aa) in length.  It contains an activation domain (aa 1-110), an inhibitory domain (aa 111-267), and three C2H2-type zinc-finger regions (aa 272-354).  There is one potential splice form that shows a premature truncation after Asp224.  Over aa 71-168, human KLF2 is 82% aa identical to mouse KLF2.  

• Long Name:

  Kruppel-Like Factor 2

• Entrez Gene IDs:

  10365 (Human); 16598 (Mouse); 306330 (Rat)

• Alternate Names:

  KLF2; Krueppel-like factor 2; Kruppel-like factor 2 (lung); Kruppel-like factor LKLF; LKLF; LKLFLung krueppel-like factor; lung Kruppel-like zinc finger transcription factor