Product Details
abID | ab221231 |
---|---|
Cat # +Size | 7438-10 |
Size | 10 μg |
Alternate Name | TNFRSF4, OX40, CD134, OX40L receptor, ACT35, TXGP1L |
Gene Symbol | TNFRSF4 |
Gene ID | 7293 |
Accession # | P43489 |
Source | HEK293 cells |
Appearance | Lyophilized |
Physical Form Description | Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally Mannitol or Trehalose is added as protectants before lyophilization. |
Molecular Weight | This protein is fused with 6× his tag at the C-terminus, and has a calculated MW of 21 kDa. The predicted N-terminus is Leu 29. DTT-reduced Protein migrates as 35-48 kDa in SDS-PAGE due to glycosylation. |
Purity by SDS-PAGE | ≥92% |
Endotoxin Level | <1 EU/μg by LAL method |
Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized rh TNFRSF4 / OX40 / CD134 at 2 μg/ml (100 μl/well) can bind human TNFSF4 Fc Chimera. The EC50 of human TNFSF4 Fc Chimera is 30 ng/mL. |
Reconstitution Instructions | Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C. |
Handling | Centrifuge the vial prior to opening. |
Storage Conditions | -20°C |
Shipping Conditions | Gel Pack |
USAGE | For Research Use Only! Not to be used in humans |
Details
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