| 产品名称 | Sheep Leptin tA (PEG) protein | Biorbyt |
| 产品货号 | orb426848 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | |
| 产品品牌 | Biorbyt |
| 产品概述 | |
| 产品详情 | |
| Product Name | Sheep Leptin tA (PEG) protein |
|---|---|
| Catalog Number | orb426848 |
| Reactivity | Sheep |
| Conjugation | Unconjugated |
| Target | Leptin tA (PEG) |
| Form/Appearance | White lyophilized (freeze-dried) powder. The protein was lyophilized from a concentrated (0.65mg/ml) solution with 0.003mM NaHCO3. |
| Storage | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Note | For research use only. |
| Purity | >95.0% as determined by: (a) Gel filtration analysis. (b) Analysis by SDS-PAGE. |
| Source | Escherichia coli. |
| Activity | Pegylated triple antagonist is capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. Its in vitro activity is 6-8 fold lower than the non-pegylated antagonist but in vivo it has profound weight gain effect (as compared to the non-pegylated antagonist like in mouse leptin antagonists), resulting mainly from increased food intake. |
| Solubility (25°C) | It is recommended to reconstitute the lyophilized Leptin-Antagonist Triple Mutant Ovine Recombinant in sterile water or sterile 0.4% NaHCO3 adjusted to pH 8, not less than 100μg/ml, which can then be further diluted to other aqueous solutions. |
| 产品资料 |