>98% as determined by SDS-PAGE and HPLC.
Less than 1.0 EU/μg as determined by LAL method.
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 >5.0x105 IU/mg.
C11orf43; IGF 2; IGF II; IGF-II; IGF2; IGF2_HUMAN; IGFII; INSIGF; insulin like growth factor 2 (somatomedin A) ; Insulin like Growth Factor 2; Insulin like growth factor II; Insulin like growth factor II precursor; Insulin like growth factor type 2; pp9974; Preptin; putative insulin like growth factor II associated protein; Somatomedin A; Somatomedin-A
Homo sapiens (Human)
AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE
Full Length of Mature Protein
Liquid or Lyophilized powder
0.2 μm filtered 20 mM Tris-HCl, pH 8.0, 150 mM NaCl, with 0.02 % Tween-20 ,lyophilized
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
5-10 business days
Datasheet & COA
Please contact us to get it.