产品中心

产品型号:S0B5171
更新时间:2025-10-08
厂商性质:生产厂家
访问量:56
服务热线15855403091
CD2, also known as the T-cell rosette receptor or LFA-2, is a type I membrane protein predominantly expressed on thymocytes and mature T cells. It functions as an adhesion molecule that binds to CD58 (LFA-3) on antigen-presenting cells (APCs), facilitating T-cell receptor (TCR) binding and signal transduction, which is crucial for T-cell activation and immune responses.