Home  >  Products  >  CD19 (CD19 Antigen, B Lymphocyte Antigen CD19, B Lymphocyte Surface Antigen B4, B4, Differentiation Antigen CD19, Leu 12, Leu-12, MGC12802)

CD19 (CD19 Antigen, B Lymphocyte Antigen CD19, B Lymphocyte Surface Antigen B4, B4, Differentiation Antigen CD19, Leu 12, Leu-12, MGC12802)

Cat no: C2269-82F


Supplier: United States Biological
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CD19, a 95kD cell surface glycoprotein, which is expressed by cells of the B cell lineage and follicular dendritic cells. CD19 is absent on plasma cells. CD19 is an important signal transduction molecule which is involved in the regulation of B lymphocyte development, activation and differentiation. Applications: Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunoprecipitation and Flow Cytometry. Other applications not tested. Recommended Dilutions: Flow Cytometry: 1:100-1:200; 10ul labels 10e6 cells in 100ul. Membrane permeabilization is required Immunohistochemistry (Paraffin): 1:100-1:200. Requires antigen retrieval using heat treatment methods prior to staining of paraffin sections. Western Blot: Detetcts a band at~95kDa in Raji cell lysates under reducing conditions Optimal dilutions to be determined by the researcher. Recommended Secondary Antibodies: I1904-06C: IgG, H&L (HRP) (X-Adsorbed) Pab Gt xMo I1904-06H: IgG, H&L (HRP) (X-Adsorbed) Pab Gt xMo I1904-14C: IgG, Fc (HRP) Pab Gt xMo I1904-19C: IgG, F(ab
Catalogue number: C2269-82F
Reactivities: Human
Hosts: Mouse
Applications: ELISA, Flow Cytometry, Immunohistochemistry, Immunoprecipitation, Western Blot
Size: 200ug
Form: Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
P type: Mab
Isotype: IgG1
Purity: Purified by Protein G affinity chromatography.
Alternative names: CD19 Molecule
Additional info: Recognizes the C-terminal cytoplasmic tail sequence, CGPDPAWGGGGRMGTWSTR of human CD19.

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