CD28H 分子别名
TMIGD2,IGPR1
CD28H 分子背景
CD28 homolog (CD28H), also called transmembrane and immunoglobulin domain containing 2 (TMIGD2) and IGPR-1,is encoded by the TMIGD2 gene. CD28H is constitutively expressed on naive T and NK cells. After interaction of CD28 homolog with B7 homologue,the peripheral effector and memory T cells can be activated and proliferated by Akt-dependent signalling cascade. Plays a role in cell-cell interaction, cell migration, and angiogenesis. Through interaction with HHLA2, costimulates T-cells in the context of TCR-mediated activation. Enhances T-cell proliferation and cytokine production via an AKT-dependent signaling cascade.
CD28H 前沿进展
- Zhu, Y. et al., 2013, Nat. Commun., 4:2043.
- Rahimi, N. et al., 2012, Mol. Biol. Cell., 23(9):1646-1656.
- Kaneko, T. et al., 2008, Front. Biosci., 13:4938.