CD19 Mouse Monoclonal Antibody [Clone ID: 2E2]

SKU AM06431SU-N

CD19 mouse monoclonal antibody, clone 2E2, Ascites

Product Data

• Clone Name: 2E2
• Application: FC, IF
• Recommended Dilution: Immunofluorescence: 1/200 - 1/1000.; Flow cytometry: 1/200 - 1/400.; ELISA: 1/10000.
• Reactivity: Human
• Antibody Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Purified recombinant fragment of human CD19 expressed in E. Coli.
• Specificity: This antibody reacts to CD19.
• Buffer: State: Ascites; State: Ascitic fluid containing 0.03% sodium azide.
• Conjugation: Unconjugated
• Storage:

  Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.; Avoid repeated freezing and thawing.

• Stability: Shelf life: one year from despatch.

• Shipping: Blue Ice
• Predicted Protein Size: 61 kDa
• Gene Name: CD19 molecule
• Database Link:
  P15391
• Background: 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.
• Synonyms: Leu-12, B-cell marker

Reference Data