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Home >> Antibodies >> Anti-CD19 Antibody

Anti-CD19 Antibody (F44319)

  Catalog No Formulation Size Price (USD)  
Image F44319-0.4ML In 1X PBS, pH 7.4, with 0.09% sodium azide 0.4 ml 379
F44319-0.08ML In 1X PBS, pH 7.4, with 0.09% sodium azide 0.08 ml 165
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Western blot analysis of lysate from 1) Raji and 2) Ramos cell line using anti-CD19 antibody at 1:1000. It is a glycoprotein visualized between 60~100 kDa.
Availability 1-3 business days
Species Reactivity Human
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit Ig
Purity Antigen affinity
UniProt P15391
Localization Cell surface, cytoplasmic
Applications Western blot : 1:1000
Limitations This anti-CD19 antibody is available for research use only.
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Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. [UniProt]

Application Notes

Titration of the anti-CD19 antibody may be required due to differences in protocols and secondary/substrate sensitivity.


A portion of amino acids 393-421 from the human protein was used as the immunogen for this anti-CD19 antibody.


Aliquot the anti-CD19 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

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