Recombinant Human Siglec-2/CD22 (C-His)

Recombinant Human Siglec-2/CD22 (C-His)

Catalog Number:
P001412793ABE
Mfr. No.:
Abe32-9083
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      • Overview
        • B-cell receptor CD22, also known as Siglec-2, is a member of the immunoglobulin superfamily, SIGLEC family of lectins. CD22 is expressed by B-lymphocytes and can mediate B-cell B-cell interactions, as well as the localization of B-cells in lymphoid tissues. CD22 binds sialylated glycoproteins, one of which is CD45. As an inhibitory coreceptor of the B-cell receptor (BCR), CD22 plays a central role in establishing signaling thresholds for B-cell activation. CD19 regulates CD22 phosphorylation by augmenting Lyn kinase activity, while CD22 inhibits CD19 phosphorylation via SHP-1.

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      • Properties
        • Protein Name
          CD22, SIGLEC2, BL-CAM, SIGLEC-2, Siglec2, SIGLEC2FLJ22814
          Source
          HEK293 cells
          Type
          Recombinant Proteins
          Formulation
          Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4

          * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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