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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 | E.coli |
|---|---|
| Biological Origin | Mus musculus (Mouse) |
| Biological Activity | The ED50 as determined in a cell proliferation assay using M-NFS-60 mouse lymphoblast cells is 0.01 ng/ml. |
| Tag | Tag-Free |
| Expression Region | 23-140aa |
| Protein Length | Partial |
| Endotoxins | Less than 1.0 EU/µg as determined by LAL method. |
| MW | 13.4 kDa |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Protein Sequence | HGCDKNHLREIIGILNEVTGEGTPCTEMDVPNVLTATKNTTESELVCRASKVLRIFYLKHGKTPCLKKNSSVLMELQRLFRAFRCLDSSISCTMNESKSTSLKDFLESLKSIMQMDYS |
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 solution of 20mM PB, 300mM NaCl, 5% Trehalose, pH 6.5. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Interleukin-4;B-cell IgG differentiation factor;B-cell growth factor 1;B-cell stimulatory factor 1;IGG1 induction factor;Lymphocyte stimulatory factor 1;IL-4;BSF-1
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Quick Database Links
UniProt
UniProt Details
− No UniProt data available
Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide








