CD22 protein-coupled magnetic MicroBeads

• Cat.No.: CD22-753M

Specification

• Species: Human
• Capacity: for 1×10^9 total cells
• Background: In peripheral blood, cell surface expression of the CD22 antigen is found on mature B cells, but is lost during terminal differentiation to plasma cells. In bone marrow, surface expression of CD22 can be detected from the pre-B cell stage on. Cytoplasmic expression of CD22 can also be found in late pro-B cells and early pre-B cells.
• Application: The purified B cells may be used for cell biological studies, such as analysis of signal transduction, mixed lymphocyte responses, antigen presentation, or for molecular studies, e.g. PCR analysis.