Protein Name CD22 molecule
Organism Homo sapiens
Gene ID 933
Gene Symbol


UniProt P20273 (CD22_HUMAN), Q0EAF5 (Q0EAF5_HUMAN)
Relationships Total Number of functionally related compound(s) : 182
Total Number of Articles : 301

CD22 molecule

Gene Summary

Predicted to enable CD4 receptor binding activity; protein phosphatase binding activity; and sialic acid binding activity. Involved in B cell activation; negative regulation of B cell receptor signaling pathway; and regulation of endocytosis. Located in early endosome and recycling endosome. [provided by Alliance of Genome Resources, Apr 2022]

  • B-cell receptor CD22
  • B-lymphocyte cell adhesion molecule
  • BL-CAM
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