Recombinant Mouse CD134/OX40 protein (rFc Tag)

Species

Mouse

Purity

>90 %, SDS-PAGE

Tag

rFc Tag

Activity

not tested

Cat no : Eg2936



Product Information

Purity >90 %, SDS-PAGE
Endotoxin <0.1 EU/μg protein, LAL method
Activity
Not tested
Expression HEK293-derived Mouse CD134 protein Val20-Pro211 (Accession# P47741) with a rabbit IgG Fc tag at the C-terminus.
GeneID 22163
Accession P47741
PredictedSize 47.3 kDa
SDS-PAGE 55-70 kDa, reducing (R) conditions
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
Reconstitution Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
Storage Conditions
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

Background

CD134, also known as OX40 and TNFRSF4, is a member of the TNFR-superfamily of receptors. It is a type I transmembrane protein predominantly expressed on activated T cells which include CD4 and CD8 T cells, Th2, Th1, and Th17 cells, as well as regulatory T cells (Tregs). CD134 is activated by its cognate ligand CD134L (OX40L) and functions as a T cell co-stimulatory molecule. CD134-CD134L interactions have been proposed as a potential therapeutic target for treating autoimmune diseases, cancer and infectious disease.

References:

1. Paterson DJ. et al. (1987) Mol Immunol. 24(12):1281-1290. 2. Roos A. et al. (1998) J Leukoc Biol. 64(4):503-510. 3. Croft M. (2010) Annu Rev Immunol. 28:57-78. 4. Webb GJ. et al. (2016) Clin Rev Allergy Immunol. 50(3):312-332.