Description
Accession
P43489
Source
DNA sequence encoding Human OX40/TNFRSF4/CD134 including a C-hFc tag was expressed in HEK293 Cells.
Molecular weight
Recombinant Human OX40/TNFRSF4/CD134 is a protein consisting of amino acid residues [Leu29-Ala216] ,The protein has a predicted MW of 46.8 kDa. Due to glycosylation, the protein migrates to 70-78 kDa based on Tris-Bis PAGE result..
Purity
>95%, as determined by SDS-PAGE and HPLC
Biological Activity
see methods section
Endotoxin
Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg).
Presentation
Recombinant Human OX40/TNFRSF4/CD134 was lyophilized from 0.2 µm filtered PBS solution pH7.4
Reconstitution
Centrifuge vial to ensure maximal product extraction, recommended:20sec, 5K RPM
Storage
The lyophilized protein is stable for at least 2 years from date of receipt at -20° C.
Usage
This product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.
Interactor
Biological Process
Molecular function
Methods
Human OX40/TNFRSF4/CD134 Protein Tris-Bis PAGE
- Human OX40 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Human OX40/TNFRSF4/CD134 Protein ELISA Data
- Immobilized Human OX40 Ligand (Trimer) , His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human OX40, hFc Tag with the EC50 of 0.27μg/ml determined by ELISA.
