| ￥1600 | |
| Z05413-100 | |
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| Species | Human | ||||
| Protein Construction |
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| Purity | > 95% as determined by BisTris PAGE | ||||
| Endotoxin Level | Less than 1EU per μg by the LAL method. | ||||
| Biological Activity | Measured by its binding ability in a functional ELISA. Test result was comparable to standard batch. | ||||
| Expression System | HEK293 | ||||
| Theoretical Molecular Weight | 33.18 kDa | ||||
| Apparent Molecular Weight | Due to glycosylation, the protein migrates to 38-43 kDa based on Bis-Tris PAGE result. | ||||
| Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). | ||||
| Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. | ||||
| Storage & Stability | Upon receiving, the product remains stable for 6 months at -20℃ or below. Upon reconstitution, the product should be stable for 3 months at -80℃. Avoid repeated freeze-thaw cycles. |
Immobilized Human IGF1R, His Tag at 5 μg /ml(100 μl/well) on the plate. Dose response curve for IGFI hFc Chimera, Human, hFc Tag with the EC50 of 0.68 μg /ml determined by ELISA. »
The purity of IGFI hFc Chimera, Human is greater than 95% as determined by SEC-HPLC. »
IGFI hFc Chimera, Human on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. »
Human IGFBP-3, His Tag captured on CM5 Chip via anti-his antibody can bind IGFI hFc Chimera, Human, hFc Tag with an affinity constant of 2.32 nM as determined in SPR assay (Biacore T200). »
| Target Background | The insulin family consists of insulin, insulin-like growth factor 1 (IGF-1), insulin-like growth factor 2 (IGF-2), their receptors (IR, IGF-1R and IGF-2R), and their binding proteins.Insulin-like growth factor I (IGF-I) is a polypeptide hormone produced mainly by the liver in response to the endocrine GH stimulus, but it is also secreted by multiple tissues for autocrine/paracrine purposes. |
| Synonyms | IGF-I; MGF; IBP1; IGF1A; |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.
