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Description
Research Area
Product Categories/Products/Proteins,Product Categories/Research Area,Immunology,Epigenetics,Immunology
Images & Validation
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| Application Notes |
|---|
Key Properties
−| Source | Mammalian cell |
|---|---|
| Biological Origin | Homo sapiens (Human) |
| Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized Human CD40L-His-Flag at 10μg/ml can bind Human CD40-Fc, the ED50 of Human CD40-Fc is 0.45 ug/ml. |
| Tag | C-terminal Fc-tagged |
| Expression Region | 21-193aa |
| Protein Length | Extracellular Domain |
| Endotoxins | Less than 1.0 EU/µg as determined by LAL method. |
| MW | 46.3 kDa |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Protein Sequence | EPPTACREKQYLINSQCCSLCQPGQKLVSDCTEFTETECLPCGESEFLDTWNRETHCHQHKYCDPNLGLRVQQKGTSETDTICTCEEGWHCTSEACESCVLHRSCSPGFGVKQIATGVSDTICEPCPVGFFSNVSSAFEKCHPWTSCETKDLVVQQAGTNKTDVVCGPQDRLR |
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
−Tumor Necrosis Factor Receptor Superfamily member 5; B-Cell Surface Antigen CD40; Bp50; CD40L Receptor; CDw40; CD40; TNFRSF5
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Protein Handling and Storage Guide
Protein Handling Guide
Human CD40 protein (orb594872)
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