Chinese Hamster Ovary cell line, CHO-derived human ST8 alpha-2,8-Sialyltransferase 4/ST8SIA4 protein.
催化活性
Catalyzes the polycondensation of alpha-2,8-linked sialic acid required for the synthesis of polysialic acid (PSA), which is present on the embryonic neural cell adhesion molecule (N-CAM), necessary for plasticity of neural cells.
海角社区活界说
Measured by its ability to transfer sialic acid from CMP-NeuAc to Recombinant Human NCAM‑1/CD56 120 isoform.
Sales Outside China
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