CD2 which is also known as E-rosette receptor, T11 and lymphocytefunction antigen-2 (LFA-2) is expressed on T cells, thymocytes, and subset of natural killer cells. Human CD2 functions as the receptor for sheep erythrocytes, human CD58 (LFA-3), and CD15s (Sialyl Lewis X). p56lck, p59fyn, CD3eta and CD3epsilon are tyrosine-phosphorylated after CD2 stimulation. CD2 plays a role in T cell activation, T- or NK-cell-mediated cytolysis, apoptosis in activated peripheral T cells, and regulation of T cell anergy.
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來源宿主
大腸桿菌中重組表達
溶解建議
Sterile Filtered clear solution. CD2 at 100ug/ml in 50mM Tris-Acetate, pH7.5, 1mM EDTA and 20% Glycerol.
保存建議
Store vial at -20℃ to -80℃. When stored at the recommended temperature, this protein is stable for 12 months.
Please prevent freeze-thaw cycles.