Anti-CD22 Mouse Monoclonal Antibody (CF405S) [clone: FR10B4]

Supplier: Biotium

BNC040358-100 BNC040358-500
75891-006EA 325.12 CAD
75891-006 75891-008
Anti-CD22 Mouse Monoclonal Antibody (CF405S) [clone: FR10B4]
Antibodies
This antibody recognizes a protein of 130-140 kDa, identified as CD22 (also known as BL-CAM). CD22 expression is restricted to normal and neoplastic B cells and is absent from other haemopoietic cell types. In B-cell ontogeny, CD22 is first expressed in the cytoplasm of pro-B and pre-B cells, and on the surface as B cells mature to become IgD . It is not expressed by plasma cells, CD22 is found highly expressed in follicular mantle and marginal zone B-cells, and while germinal center B-cells are relatively weak. CD22 is a member of the immunoglobulin superfamily and serves as an adhesion receptor for sialic acid-bearing ligands expressed on erythrocytes and all leukocyte classes. It also associates with tyrosine kinases and play a role in signal transduction and B-cell activation.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®405S is a blue fluorescent dye (Ex/Em 404/431 nm) with superior brightness compared to other blue dyes; it is also compatible with super-resolution imaging by SIM. Note: Conjugates of blue fluorescent dyes are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Type: Primary
Antigen: CD22
Clonality: Monoclonal
Clone: Clone FR10B4
Conjugation: CF405S
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human
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