| ￥3000 | |
| Z05233-100 | |
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| Species | Human | ||||
| Protein Construction |
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| Purity |
>?95%?as?determined?by?Bis?Tris?PAGE? >?95%?as?determined?by?HPLC |
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| Endotoxin Level | Less than 1EU per μg by the LAL method. | ||||
| Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized Biotinylated Human EGFR, His Tag at 1μg/ml (100μl/well) on the streptavidin precoated plate(5μg/ml) can bind EGF hFc Chimera, Human. Test result was comparable to standard batch. | ||||
| Expression System | HEK293 | ||||
| Theoretical Molecular Weight | 32.52 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 up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles. |
| Target Background | The epidermal growth factor (EGF) family of peptides encodes several proteins that can function as growth factors. The EGF-like peptides, with the exception of proteins of the EGF-CFC subfamily, bind and activate tyrosine kinase receptors that belong to the erbB family. |
| Synonyms | HOMG4; EGF; URG |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.
