Recombinant Mouse OX40 Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BLPSN-3619
Recombinant Mouse OX40 Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BLPSN-3619
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Tag | Fc |
Host Species | Mouse |
Accession | NP_035789.1 |
Synonym | OX40 Tumor necrosis factor receptor superfamily member 4; ACT35 antigen; OX40L receptor; TAX transcriptionally-activated glycoprotein 1 receptor; CD134; TNFRSF4; TXGP1L |
Background | OX40, also termed CD134 and TNFRSF4, is a T cell co-stimulatory molecule of the TNF receptor superfamily which plays a key role in the survival and homeostasis of effector and memory T cells. OX40 is expressed on CD4+ and CD8+ T cells upon engagement of the TCR by antigen presenting cells along with co-stimulation by CD40-CD40 Ligand and CD28-B7. The interaction between OX40 and OX40 ligand (OX40L) will occur when activated T cells bind to professional antigen-presenting cells (APCs). The T-cell functions, including cytokine production, expansion, and survival, are then enhanced by the OX40 costimulatory signals. OX40 signals are critical for controlling the function and differentiation of Foxp3+ regulatory T cells. OX40-OX40L interaction regulates T-cell tolerance, peripheral T-cell homeostasis, and T-cell-mediated inflammatory diseases. |
Description | A DNA sequence encoding the extracellular domain of mouse TNFRSF4 (P47741) (Met 1-Pro 211) was fused with the Fc region of human IgG1 at the C-terminus. |
Source | HEK293 |
Predicted N Terminal | Val 20 |
AA Sequence | Met 1-Pro 211 |
Molecular Weight | The recombinant mouse TNFRSF4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 433 amino acids and has a calculated molecular mass of 48.3 kDa. As a result of glycosylation, the apparent molecular mass of the monomer is approximately 60 kDa in SDS-PAGE under reducing conditions. |
Purity | Greater than 92% as determined by SDS-PAGE |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
Bioactivity | Please contact us for detailed information |
Formulation | Lyophilized from sterile PBS, pH 7.4 |
Stability | Recombinnat Proteins are stable for up to 1 year from date of receipt at -70°C |
Usage | For Research Use Only |
Storage | Store recombinant protein under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |