CD19 Primary Antibody
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Description
The CD19 antigen (95kDa) is expressed from the earliest stage of B progenitor development, on all
peripheral B cells including germinal centre B cells, and all B cell lines and B cell leukaemia
tested. T cell and monocytic cell lines are negative and the antigen is lost on B cell maturation
to plasma cells. The antigen is a type I integral membrane glycoprotein whose in vitro inhibition
will influence B cell activation and proliferation.
peripheral B cells including germinal centre B cells, and all B cell lines and B cell leukaemia
tested. T cell and monocytic cell lines are negative and the antigen is lost on B cell maturation
to plasma cells. The antigen is a type I integral membrane glycoprotein whose in vitro inhibition
will influence B cell activation and proliferation.
Product Overview
Formulation
Ascitic fluid containing 0.03% sodium azide.
Storage
4°C; -20°C for long term storage
Product Image
Western Blot
Figure 1: Western blot analysis using CD19 mouse mAb against CD19 recombinant protein.
Immunohistochemical analysis
Figure 2: Immunohistochemical analysis of paraffin-embedded human normal lymph node, showing cytoplasmic localization using CD19 mouse mAb with DAB staining.
For Research Use Only. Not for use in diagnostic procedures.