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Description
Images & Validation
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| Application Notes |
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Key Properties
−| Source | Escherichia Coli |
|---|---|
| Biological Activity | The ED50 as determined by the dose-dependant induction of HT-2 cell proliferation is less than 2 ng/ml corresponding to a Specific Activity of 500,000IU/mg. |
| Protein Sequence | MHIHGCDKNH LREIIGILNE VTGEGTPCTE MDVPNVLTAT KNTTESELVC RASKVLRIFY LKHGKTPCLK KNSSVLMELQ RLFRAFRCLD SSISCTMNES KSTSLKDFLE SLKSIMQMDY S |
| Purity | Greater than 96.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. |
Storage & Handling
−| Storage | Stability: Lyophilized Interleukin-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL4 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 |
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| Form/Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Buffer/Preservatives | Lyophilized from a 0.2µm concentrated (1mg/ml) solution in PBS pH 7.4. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
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SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 63 KDa. Observed: 80-120 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mgRecombinant Mouse IL-4RA Protein [orb2993732]
Unconjugated
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 25.2 KDa. Observed: 32-45 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mg

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Mouse IL 4 Protein (orb429409)
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