CD antigens are cells surface proteins as receptors. The CD antigens interaction are fundamental to cell signaling. Signal transduction is the process by which a cell recognizes changes in its environment and transforms that signal into modifications in cellular activity and gene expression. Cells receive information through a class of proteins known as receptors. When such CD antigen activate its receptor, the signal is carried into the cell usually by means of a second messenger.
Sino biological offers a comprehensive set of tools for CD antigens related to cell adhesion research, including recombinant proteins, antibodies (mouse mAbs, rabbit mAbs, and rabbit pAbs), ELISA kits, and ORF cDNA clones.
| Name | Name in pathway | Alias | Function |
|---|---|---|---|
| CD19 | CD19 | B4, Leu-12 | Regulates B-cell development, activation and differentiation. Signal transduction |
| CD22 | CD22 | BL-CAM, Siglec-2, Leu-14 | B-cell adhesion and signal transduction |
| CD32b | FCGR2B | FcγRII, FCGR2B, Fc gamma RIIB | Phagocytosis of immune complexes and regulation of antibody production |
| CD40 | CD40 | TNFRSF5 | Cell adhesion, cell proliferation, and signal transduction |
| CD45 | CD45 | LCA, T200, B220, PTPRC | Critical for B- and T-cell receptor mediated activation. Regullar of cell growth and differentiation |
