Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. 502253103

ACROBiosystems Protein, Human KRAS, G12C, His Tag, 50 μg

Catalog No. 502253103
Encompass_Preferred

This human KRAS (2-185, G12C) protein is a small GTPase transductor that binds GDP/GTP and possesses intrinsic GTPase activity. Expressed from E. coli cells, this active enzyme protein carries a polyhistidine tag at the N-terminus and is lyophilized with trehalose as a protectant.

  • Expressed from E. coli, containing amino acids Thr 2 to Cys 185
  • Verified purity of >95% by SDS-PAGE and >90% by SEC-HPLC
  • Calculated molecular weight of 23.0 kDa, migrating as 23-25 kDa under reducing conditions
  • Lyophilized formulation from 0.22 μm filtered solution in 20 mM Tris, 500 mM NaCl, pH 7.5
  • Stable for 12 months at -20°C to -70°C in lyophilized state
  • Active enzyme validated by GTPase-Glo assay

This item is not returnable. View return policy
Catalog No. 50-225-3103 Supplier ACROBiosystems Supplier No. KRSH51H350UG
May include imposed supplier surcharges.
Add to Cart
Add to Cart

missing translation for 'validMainframeMsg'

This human KRAS (2-185, G12C) protein is a small GTPase transductor that binds GDP/GTP and possesses intrinsic GTPase activity. Expressed from E. coli cells, this active enzyme protein carries a polyhistidine tag at the N-terminus and is lyophilized with trehalose as a protectant.

  • Expressed from E. coli, containing amino acids Thr 2 to Cys 185
  • Verified purity of >95% by SDS-PAGE and >90% by SEC-HPLC
  • Calculated molecular weight of 23.0 kDa, migrating as 23-25 kDa under reducing conditions
  • Lyophilized formulation from 0.22 μm filtered solution in 20 mM Tris, 500 mM NaCl, pH 7.5
  • Stable for 12 months at -20°C to -70°C in lyophilized state
  • Active enzyme validated by GTPase-Glo assay

This item is not returnable. View return policy
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.