Human CD23, Recombinant Protein, Invitrogen
Manufacturer: Invitrogen RP38966
CD23/FCER2 Recombinant Protein, RP-38966, from Invitrogen.CD23 is a 45kDa glycoprotein, which is present on a subpopulation of freshly isolated peripheral blood and tonsil B cells and strongly expressed on EBV-transformed B lymphoblasts. The CD23 molecule is identical to the low affinity IgE receptor found on B cells. Expression of CD23 has been detected in neoplastic cells from cases of B cell chronic lymphocyctic leukemia and some cases of centroblastic/centrocytic lymphoma. This product is a GST-tagged recombinant protein corresponding to human CD23, aa 48-248. On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 48kDa.
|0.05M tris HCl with 10mM L-glutathione and no preservative; pH 7.5|
|-20°C or -80°C if preferred|
Safety and Handling
ShelfLife : 12 Months
Store at -20°C. Avoid freeze/thaw cycles.