GRK 4-6 (AP)

May be stored at 4 degree C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20 degree C or colder. Aliquots are stable for at least 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

[G protein-coupled receptor kinase 4 isoform beta; G protein-coupled receptor kinase 4; G protein-coupled receptor kinase 4; ITI1; G protein-coupled receptor kinase 4; G protein-coupled receptor kinase GRK4; ITI1]