Article
B cell antigen receptor-evoked calcium influx is enhanced in CD22-deficient B cell lines.
Journal of immunology (Baltimore, Md. : 1950) - 1 Nov 1997
Nadler M J, McLean P A, Neel B G, Wortis H H
Abstract excerpt
CD22 is a B cell membrane glycoprotein that, upon Ag receptor engagement, becomes rapidly tyrosyl phosphorylated and associates with several signaling molecules including Lyn, Syk, PLCgamma1, and the protein-tyrosine phosphatase, SHP-1. Two allelic forms of murine CD22 exist: CD22.1 is expressed...
Topics
- Alleles
- Animals
- Antigens, CD
- Antigens, Differentiation, B-Lymphocyte
- B-Lymphocytes
- Calcium
- Cell Adhesion Molecules
- Cell Line
- Gene Deletion
- Ion Transport
- Lectins
- Mice
- Receptors, Antigen, B-Cell
- Sialic Acid Binding Ig-like Lectin 2
- Signal Transduction
