FTase
FTase catalyzes the transfer of the farnesyl group from farnesyl diphosphate to proteins containing a C-terminal CaaX motif, where 'C' is a conserved cysteine that is the site of farnesyl modification, 'a' is usually an aliphatic amino acid, and 'X' is methionine, serine, glutamine, or alanine.
Product Specifications
Product Name Alternative
Protein farnesyltransferase, α- and β-subunit, rat, recombinant, E. coli
Source
E. coli
Origin
Rat
Purity
> 90% (SDS-PAGE)
Bioactivity
1 pmol of FTase will transfer 1 pmol of farnesyl to H-Ras in 15 min at 37°C.
Form
Liquid (Supplied in 25 mM HEPES pH 7.2, 40 mM NaCl, 1 mM TCEP and 10 μM ZnSO 4)
Molecular Weight
Theoretical MW: α: 44 kDa, β: 49 kDa
Storage Conditions
Store at -80 °C. Ships on dry ice.
Notes
For research use only.
Applications Notes
Activity: 1 pmol of GGTase-I will transfer 5 pmol of Farnesyl to RhoA in 15 min at 37°C.
Frequently Asked Questions
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