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Beta-Nerve Growth Factor Human Recombinant, CHO
| 目录号 | AP2481 |
|---|---|
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | The protein was lyophilized from a 0.2?m filtered solution in 20mM PB and 250mM NaCl, pH 7.0. |
| Protein biological activity | The ED50, calculated by its ability to stimulate chick E9 DRG neurite outgrowth was found to be < 1.0 ng/ml, corresponding to a specific activity of > 1 x 106 units/mg. |
| Amino acid sequence | Was analyzed by Mass spectrometry. |
| Uniprot ACC# | P01138 |
| Purity | Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
| Solubility | It is recommended to reconstitute the lyophilized NGF-b in sterile 18M??-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
| Stability | Lyophilized Nerve Growth Factor b although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Nerve Growth Factor-beta should be stored at 4°C between 2-7 days and for future use below -18°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. |
| Source | Chinese Hamster Ovary Cells. |
| Synonyms | Beta Polypeptide, NGF, NGFB, HSAN5, Beta-NGF, MGC161426, MGC161428. |
| Transportation method | Shipped at Room temp |
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