Purity:Purified by Protein G affinity chromatography.
Form:Purified IgG - liquid with 0.09% sodium azide.
Specificity:Recognizes mouse OX40 ligand, recently designated CD134L. CD134L expression has been shown to be restricted to professional antigen presenting cells including activated B cells and dendritic cells. Clone OX89 has been shown to inhibit OX40/OX40L interaction.