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Recombinant Mouse TNFSF4/OX40L Protein (His Tag)

  • Cat.No.:PKSM041119

  • Expression host: Human Cells

To Purchase PKSM041119

  • 10μg
  • 50μg
Price: $129


Synonyms Tumor necrosis factor ligand superfamily member 4; OX40 ligand; OX40L; CD252; Tnfsf4
Species Mouse
Expression_host Human Cells
Sequence Ser51-Leu198
Accession P43488
Mol_Mass 17.7 kDa
AP_Mol_Mass 20-23 kDa
Tag N-8His


Purity > 95 % as determined by SDS-PAGE
Endotoxin level < 1.0 EU per µg as determined by the LAL method.
Storage Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
Reconstitution Please refer to the printed manual for detailed information.


OX40 ligand (OX40L), also called CD252, is a single-pass type II membrane protein of the TNF/TNF receptor superfamily. OX40L is expressed by DCs, macrophages and B cells and signals via its cognate receptor OX40 which is mainly expressed on APCs. OX40L/OX40 interactions are important in T-cell activation and survival and for the generation of memory T cells from activated effector T cells. OX40L–OX40 co-stimulation leads to activation of TNF receptor associated factor (TRAF) 2, 3 and 5. This pathway has been shown to prolong the survival of effector CD4+Th cells as well as contributes to generation of memory T cells.

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