产品名称 sCD23, Recombinant, Human (CD23 antigen, Fc-epsilon-RII, Lymphocyte IgE receptor, BLAST-2) from UNITED STATES BIOLOGICAL
产品货号 143489
产品价格 现货询价,电话:010-67529703
产品规格 5ug, 20ug
产品品牌 UNITED STATES BIOLOGICAL
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Product NamesCD23, Recombinant, Human (CD23 antigen, Fc-epsilon-RII, Lymphocyte IgE receptor, BLAST-2)
DescriptionPurity ≥96% by SDS-PAGE gel and HPLC analyses. CD23, the low affinity receptor for IgE, belongs to the C-type lectin structural family and plays a role in the regulation of IgE synthesis and IgE mediated activities.It is found both as a transmembrane receptor protein and in a soluble form, which is generated by proteolytic cleavage of membrane bound CD23.The predominant soluble form of CD23 (sCD23) consists of 172 amino acids corresponding to the extracellular domain of the full length precursor.sCD23, in addition to binding IgE, also exerts a number of IgE independent activities, such as promoting the activation and differentiation of B-cells and stimulating the release of pro-inflammatory cytokines from monocytes.Recombinant human sCD23 is a 19.2kD non-glycosylated protein containing 172 amino-acid residues. Biological Activity: Measured by its ability to induce TNF-alpha production by human PBMCs. AA Sequence: MELQVSSGFV CNTCPEKWIN FQRKCYYFGK GTKQWVHARY ACDDMEGQLV SIHSPEEQDF LTKHASH
Size5ug, 20ug
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Catalog #143489
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Order / More InfosCD23, Recombinant, Human (CD23 antigen, Fc-epsilon-RII, Lymphocyte IgE receptor, BLAST-2) from UNITED STATES BIOLOGICAL
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