AffiREC® Recombinant Human DES1-3 Insulin-like Growth Factor 1
CAT# AFG-BTL-18927
Size: 100 μg
AffiREC® Recombinant Human DES1-3 Insulin-like Growth Factor 1
Research Area
Immunology.
Purity
> 97 % by SDS-PAGE and HPLC analyses..
Source
N/A.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using serum free human MCF-7 cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg..Synonyms
DES1-3 IGF-1, IGF; MGF; IGFI; IGF-I, Human.
Molecular Weight
Approximately 7.4 kDa, a single non-glycosylated polypeptide chain containing 67 amino acids..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4..
Storage & Stability
-20ºC