CD19 Monoclonal Antibody,Purified

Cusabio

CD19 Monoclonal Antibody,Purified

20

Flow Cytometry, ELISA

Research Use Only

Monoclonal

Unconjugated

CD19

CD19 molecule

B4; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; CVID3; differentiation antigen CD19; T-cell surface antigen Leu-12

Mouse

IgG1

B-lymphocyte antigen CD19

COC19 reacts with CD19 (B4), a 90 kDa molecule, which is expressed on approximately 5-25% of human peripheral blood lymphocytes. CD19 antigen is present on human B lymphocytes at most stages of maturation, from the earliest Ig gene rearrangement in pro-B cells to mature cell, as well as malignant B cells, but is lost on maturation to plasma cells. CD19 antibody does not react with T lymphocytes, monocytes and granulocytes. CD19 is a critical signal transduction molecule that regulates B lymphocyte development, activation and differentiation. This clone is cross reactive with non-human primate. CD19 is a key phenotyping marker of non-T cell leukemia.

Human

-20°C or -80°C

12352203