质量标准: | 【产品介绍】B7-H2, or Inducible costimulator ligand (ICOSL), is a member of the Ig superfamily and belongs to the B7 family of costimulatory molecules. It specifically binds to ICOS, but not to other T cell costimulatory molecules such as CD28 and CTLA-4. B7-H2-ICOS interaction appears to be very important in the expansion of activated T cells and late-phase immune responses (1). B7-H2 enhances the proliferation of both CD4 and CD8 T cells, the secretion of Th1- and/or Th2-type cytokines, and the expression of CD154 (CD40 ligand) on T cells (2). It is expressed constitutively on B lymphocytes and at low levels on monocytes (3). Furthermore, B7-H2-ICOS interaction induces IL-10 production, which plays an important role in reducing immune responses (4). B7-H2 (ICOSLG),Rabbit Monoclonal Antibod Recommended Applications WB, ICC Applications and Recommended Dilution Factors WB: 1:1,000 - 10,000 ICC: 1:50 - 100 Species Reactivity * B7-H2 (ICOSLG),Rabbit Monoclonal Antibod Human *Species cross-reactivity is based on WB analysis. Products Data Western blot analysis on (A) HL-60, (B) HuT78, (C) HUVEC treated with TNF-alpha, and (D) HUVEC cell lysates using anti-B7-H2 RabMAb (cat. #5329-1). B7-H2 (ICOSLG),Rabbit Monoclonal Antibod Specificity A synthetic peptide corresponding to residues in the intracellular domain of human B7-H2 was used as an immunogen. |