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Description
Research Area
Product Categories/Products/Proteins,Product Categories/Research Area,Cancer,Neuroscience,Signaling Pathways,Signaling Pathways/Autophagic,Epigenetics,Immunology
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Source | Mammalian cell |
|---|---|
| Biological Origin | Mus musculus (Mouse) |
| Biological Activity | The ED50 as determined in a cell proliferation assay using M-NFS-60 mouse lymphoblast cells is 0.035 ng/ml. |
| Tag | C-terminal 6xHis-tagged |
| Expression Region | 21-140aa |
| Protein Length | Full Length of Mature Protein |
| Endotoxins | Less than 1.0 EU/µg as determined by LAL method. |
| MW | 14.6 kDa |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Protein Sequence | HIHGCDKNHLREIIGILNEVTGEGTPCTEMDVPNVLTATKNTTESELVCRASKVLRIFYLKHGKTPCLKKNSSVLMELQRLFRAFRCLDSSISCTMNESKSTSLKDFLESLKSIMQMDYS |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
|---|---|
| Form/Appearance | Lyophilized powder |
| Buffer/Preservatives | Lyophilized from a 0.2 μm filtered 20 mM PB, 150 mM NaCl, pH 7.4 |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Interleukin-4; IL-4; IL4; B-cell IgG differentiation factor; B-cell growth factor 1; B-cell stimulatory factor 1; BSF-1; IGG1 induction factor; Lymphocyte stimulatory factor 1
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Quick Database Links
UniProt
UniProt Details
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Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide








