| Description | Sialyltransferases belongs to the glycosyltransferases family with the capability of catalyzing the transfer of N-acetylneuraminic acid residues. It is a multifunctional enzyme with α-2,3-sialyltransferase activity, α-2,6-sialyltransferase activity, sialidase activity, and trans-sialidase Sialyltransferases belongs to the glycosyltransferases family with the capability of catalyzing the transfer of N-acetylneuraminic acid residues. It is a multifunctional enzyme with α-2,3-sialyltransferase activity, α-2,6-sialyltransferase activity, sialidase activity, and trans-sialidase activity. It has a molar mass of 46.4 kDa, with pI, pH being 5.94 and 7.5-8.5 respectively... Read More | Inquire | Inquire | Purity> 97 % by SDS-PAGE and HPLC analyses.Additional sequence informationMature protein.FunctionPromotes neurite outgrowth and especially branching of neuritic processes in primary hippocampal and cortical cells | Purity>98% by SDS-PAGE and HPLC analyses.FunctionChemoattractant for blood monocytes, memory T-helper cells and eosinophils. Causes the release of histamine from basophils and activates eosinophils. Binds to CCR1, CCR3, CCR4 and CCR5. One of the major HIV-suppressive factors produced by CD8+ T-Purity>98% by SDS-PAGE and HPLC analyses.FunctionChemoattractant for blood monocytes, memory T-helper cells and eosinophils. Causes the release of histamine from basophils and activates eosinophils. Binds to CCR1, CCR3, CCR4 and CCR5. One of the major HIV-suppressive factors produced by CD8+ T-cells. Recombinant RANTES protein induces a dose-dependent inhibition of different strains of HIV-1, HIV-2, and simian immunodeficiency virus (SIV). The processed form RANTES(3-68) acts as a natural chemotaxis inhibitor and is a more potent inhibitor of HIV-1-infection. The second processed form RANTES(4-68) exhibits reduced chemotactic and HIV-suppressive activity compared with RANTES(1-68) and RANTES(3-68) and is generated by an unidentified enzyme associated with monocytes and neutrophils... Read More |