2. Recombinant Proteins
  3. CD Antigens Receptor Proteins
  4. B Cell CD Proteins Stem Cell CD Proteins Dendritic Cell CD Proteins Siglec
  5. Siglec-2/CD22

Siglec-2/CD22

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Cat. No. Product Name / Synonyms Species Source
  • HY-P72019
    Siglec-2/CD22 Protein, Human (HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; SIGLEC2

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (HEK293, His) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-6*His labeled tag.
  • HY-P72474
    Siglec-2/CD22 Protein, Mouse (AAA02562.1, HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; Lyb-8

    		Mouse HEK293
    Siglec-2/CD22 Protein mediates B-cell B-cell interaction and may be involved in the localization of B-cells in lymphoid tissues. Siglec-2/CD22 Protein, Mouse (AAA02562.1, HEK293, His) is the recombinant mouse-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Siglec-2/CD22 Protein, Mouse (AAA02562.1, HEK293, His) is 681 a.a., with molecular weight of 100-120 kDa.
  • HY-P75627
    CD22 Protein, Rhesus Macaque (HEK293, His)

    B-cell receptor CD22; BL-CAM; CD22; T-cell surface antigen Leu-14

    		Rhesus Macaque HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues.It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface.CD22 Protein, Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque-derived CD22 protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P72474A
    Siglec-2/CD22 Protein, Mouse (HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; Lyb-8

    		Mouse HEK293
    Siglec-2/CD22 is a B cell surface receptor that mediates B cell interactions and is involved in B cell localization within lymphoid tissues. It selectively binds α-2,6-linked sialic acids, including CD45, and its sialic acid recognition site may be regulated by cis interactions. Siglec-2/CD22 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Siglec-2/CD22 Protein, Mouse (HEK293, His) is 681 a.a., with molecular weight of 95-130 kDa.
  • HY-P72351
    Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His-Avi)

    B-cell receptor CD22; BL-CAM; B-lymphocyte cell adhesion molecule; CD22 antigenMGC130020; CD22; T-cell surface antigen Leu-14

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-Avi, C-6*His labeled tag. The total length of Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His-Avi) is 668 a.a., with molecular weight of 110-130 kDa.
  • HY-P701288
    Siglec-2/CD22 Protein, Mouse (Biotinylated, HEK293, His)

    CD22; SIGLEC2; BL-CAM; SIGLEC-2; Siglec2; SIGLEC2FLJ22814

    		Mouse HEK293
    Siglec-2/CD22 is a B cell surface receptor that mediates B cell interactions and is involved in B cell localization within lymphoid tissues. It selectively binds α-2,6-linked sialic acids, including CD45, and its sialic acid recognition site may be regulated by cis interactions. Siglec-2/CD22 Protein, Mouse (Biotinylated, HEK293, His) is the recombinant mouse-derived Siglec-2/CD22 protein, expressed by HEK293 , with His labeled tag. The total length of Siglec-2/CD22 Protein, Mouse (Biotinylated, HEK293, His) is 681 a.a., with molecular weight of 90-110 kDa.
  • HY-P70560
    Siglec-2/CD22 Protein, Human (668a.a, HEK293, Fc)

    Siglec-2; CD22; B-cell Receptor CD22

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (668a.a, HEK293, Fc) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of Siglec-2/CD22 Protein, Human (668a.a, HEK293, Fc) is 668 a.a., with molecular weight of 120-150 kDa.
  • HY-P73648
    Siglec-2/CD22 Protein, Human (512a.a, HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; SIGLEC2

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (512a.a, HEK293, His) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-His labeled tag. The total length of Siglec-2/CD22 Protein, Human (512a.a, HEK293, His) is 512 a.a., with molecular weight of 90-100 kDa.
  • HY-P77537
    Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; SIGLEC2

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-His labeled tag. The total length of Siglec-2/CD22 Protein, Human (Biotinylated, HEK293, His) is 687 a.a., with molecular weight of ~76.6 KDa.
  • HY-P77539
    Siglec-2/CD22 Protein, Human (Biotinylated, 512a.a, HEK293, His)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; SIGLEC2

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (Biotinylated, 512a.a, HEK293, His) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-His labeled tag. The total length of Siglec-2/CD22 Protein, Human (Biotinylated, 512a.a, HEK293, His) is 512 a.a., with molecular weight of ~58.5 KDa.
  • HY-P78541
    Siglec-2/CD22 Protein, Human (FITC, HEK293, Fc)

    CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814

    		Human HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Human (FITC, HEK293, Fc) is the recombinant human-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of Siglec-2/CD22 Protein, Human (FITC, HEK293, Fc) is 668 a.a., with molecular weight of 130-140 kDa.
  • HY-P73646
    Siglec-2/CD22 Protein, Mouse (690a.a, HEK293, Fc)

    B-cell receptor CD22; BL-CAM; Siglec-2; CD22; SIGLEC2

    		Mouse HEK293
    Siglec-2/CD22 Protein, Mouse (690a.a, HEK293, Fc) is a Siglec of ~140 kDa with seven Ig-like domains and is expressed in a B-cell lineage-specific fashion, starting at the pre-B cell stage. CD22 is associated with membrane-bound IgM on the surface of B cells. Siglec-2 (CD22) specifically recognizes 伪2.6 sialic acid-containing glycans. Siglec-2 negatively regulates B cell antigen receptor (BCR) signaling by recruitment and activation of SH2-containing phosphatase 1 (SHP-1), which counteracts the phospharylation-mediated activation of signaling molecules by dephosphorylation, and reduces Ca2+ signaling by regulating the activity of the Ca2+ pump PMCA. Siglec-2/CD22 Protein, Mouse (690a.a, HEK293, Fc) is the recombinant mouse-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of Siglec-2/CD22 Protein, Mouse (690a.a, HEK293, Fc) is 690 a.a., with molecular weight of ~125 kDa.
  • HY-P75430
    Siglec-2/CD22 Protein, Rat (HEK293, His)

    B-cell receptor CD22; BL-CAM; CD22; T-cell surface antigen Leu-14

    		Rat HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Rat (HEK293, His) is the recombinant rat-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P75431
    Siglec-2/CD22 Protein, Rat (HEK293, Fc)

    B-cell receptor CD22; BL-CAM; CD22; T-cell surface antigen Leu-14

    		Rat HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Rat (HEK293, Fc) is the recombinant rat-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-hFc labeled tag.
  • HY-P75626
    CD22 Protein, Rhesus Macaque (HEK293, Fc)

    B-cell receptor CD22; BL-CAM; CD22; T-cell surface antigen Leu-14

    		Rhesus Macaque HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues.It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface.CD22 Protein, Rhesus Macaque (HEK293, Fc) is the recombinant Rhesus Macaque-derived CD22 protein, expressed by HEK293 , with C-hFc labeled tag.
  • HY-P700895
    Siglec-2/CD22 Protein, Rhesus macaque (HEK293, His)

    CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814

    		Rhesus Macaque HEK293
    The Siglec-2/CD22 protein mediates B cell interactions and may direct B cell localization within lymphoid tissues. It recognizes sialylated glycoproteins, especially α-2,6-linked sialic acid, and participates in cis-interactions at the cell surface. Siglec-2/CD22 Protein, Rhesus macaque (HEK293, His) is the recombinant Rhesus Macaque-derived Siglec-2/CD22 protein, expressed by HEK293 , with C-His labeled tag. The total length of Siglec-2/CD22 Protein, Rhesus macaque (HEK293, His) is 667 a.a., with molecular weight of 100-120 kDa.
Cat. No. Product Name Effect Purity