CD19 Mouse monoclonal Antibody IgG1
Fig1: Western blot analysis of CD19 on different lysates using anti-CD19 antibody at 1/1,000 dilution.
Lane 1: Mouse lymphatic
Lane 2: Raji
Lane 3: Daudi
Fig2: Immunohistochemical analysis of paraffin-embedded human spleen tissue using anti-CD19 antibody. Counter stained with hematoxylin.
Fig3: Flow cytometric analysis of Jurkat cells with CD19 antibody at 1/100 dilution (blue) compared with an unlabelled control (cells without incubation with primary antibody; red). Goat anti mouse IgG (FITC) was used as the secondary antibody.
Host Species; Species ReactivityMouse; Human, Mouse
ImmunogenSynthetic Peptide within human CD19 110-190 aa.
Application SummaryWB, IHC, FC
Purification; FormulationProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
ALTnamesB-lymphocyte antigen CD19,B-lymphocyte surface antigen B4,Differentiation antigen CD19,T-cell surface antigen Leu-12,CD_antigen: CD19
BackgroundB-lymphocyte antigen CD19 also known as CD19 (Cluster of Differentiation 19), is a 95 kDa type-I transmembrane glycoprotein which is restricted to B cell antigen. On the B cell surface, CD19 associates with CD21, CD81 and Leu-13 to exert its function. CD19 is also found on the follicular dendritic cells and the early cells of myelomonocytic lineage but not on normal T cells, NK cells, monocytes, granulocytes, erythrocytes and platelets.(EM40308)