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IL-4 Recombinant Protein
SKU: orb1230497
Description
Research Area
Immunology & Inflammation
Images & Validation
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Key Properties
−| Source | E. coli |
|---|---|
| Biological Activity | The ED50 was determined by the dose-dependent stimulation of the proliferation of murine HT-2 cells is =2.0 ng/mL, corresponding to a specific activity of = 5 x 105 units/mg |
| Target | Il4 |
| Protein Sequence | MHIHGCDKNH LREIIGILNE VTGEGTPCTE MDVPNVLTAT KNTTESELVC RASKVLRIFY LKHGKTPCLK KNSSVLMELQ RLFRAFRCLD SSISCTMNES KSTSLKDFLE SLKSIMQMDY S |
| Purity | Greater than 98% by SDS-PAGE gel and HPLC analyses. |
Storage & Handling
−| Storage | The lyophilized IL-4 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-4 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature. |
|---|---|
| Form/Appearance | Lyophilized |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Il-4, BSF-1, Il-4, Interleukin-4, B-cell IgG differentiation factor, IL-4
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Quick Database Links
UniProt Details
− No UniProt data available
NCBI Reference Sequences
−Associated Accession Numbers
Curated reference sequences for the gene transcript and protein product| Protein | NP_067258.1 |
|---|
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Protocol Information
IL-4 Recombinant Protein (orb1230497)
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