Insulin-Like Growth Factor II, Recombinant, Human (Human IGF-II, IGF-II, IGFII, IGFII,
IGF2, IGF-2, IGF 2)
Pricing
For pricing information, USA customers sign in. Outside USA? Please contact your distributor for pricing. Specifications
| IGF is a well-characterized basic peptide believed to be secreted by the liver and to circulate in the blood. It has growth-regulating, insulin-like, and mitogenic activities. This growth factor has a major, but not absolute, dependence on Somatotropin. It is believed to be mainly active in adults in contrast to Insulin like Growth Factor 2, which is a major fetal growth factor. | | | Catalog # | I7661-12N | | Endotoxin | <0.01ng/ug or <0.1EU/ug as per LAL | | Biological Activity | Recombinant Human Insulin Like Growth Factor-II is fully biologically active when compared to standards. The ED50, calculated by the competitive binding of IGF-II plasma derived to human placental membrane is less then 1.0ng/ml, corresponding to a specific activity of 106IU/mg. | | AA Sequence | AYRPSETLCG GELVDTLQFV CGDRGFYFSR PASRVSRRSR GIVEECCFRS CDLALLETYC ATPAKSE | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, aliquot and store at -20°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. | | Molecular Weight | 7.6kD | | Source | Recombinant, human, E. coli | | Purity | 97% as determined by RP-HPLC.Reducing and non-reducing SDS-PAGE. | | Form | Supplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. | | Alternate names | Human IGF-II, IGF-II, IGFII, IGFII, IGF2, IGF-2, IGF 2, h-IGF-II, rh-IGF-II, recombinant human IGF-II, recombinant IGF-II, IGF |
External Links
|
