CD2 (25-209 a.a.) which is also known as E-rosette receptor, T11 and lymphocytefunction antigen-2 (LFA-2) is expressed on T cells, thymocytes, and a 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.
Human CD2 expressed in E.coli
CAT# CSC-CTK0298-2 2 μg; CAT# CSC-CTK0298-10 (10 μg)
Sterile-filtered, clear soultion. Recombinant protein at 100 μg/ml in 50 mM Tris-acetate (pH 7.5), 1 mM EDTA and 20% glycerol.
Storage & Stability
Please Note: Always centrifuge product briefly before opening vial. Store vial at –20°C to –80°C. When stored at the recommended temperature, this protein is stable for 12 months. Avoid repeated freeze-thaw cycles.
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