B-lymphocyte antigen CD19; Differentiation antigen CD19; Cd19; CD19

For Research Use Only. Not for use in diagnostic procedures.

For long term storage, please store the entire kit at -20 degree C.

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Small volumes of Cd19 elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS2884459 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the B-lymphocyte antigen CD19, ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing Cd19. The ELISA analytical biochemical technique of the MBS2884459 kit is based on Cd19 antibody-Cd19 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect Cd19 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, Cd19. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).

60,149 Da

CD19 antigen

B-lymphocyte antigen CD19

B-lymphocyte antigen CD19

CD19_MOUSE

CD19: a cell surface molecule which assembles with the antigen receptor of B lymphocytes. A critical signal transduction molecule that regulates B lymphocyte development, activation, and differentiation. Ligation increases intracellular calcium levels and decreases the threshold for antigen receptor signaling. Germinal center formation is significantly reduced in CD19-deficient mice.

Protein type: Membrane protein, integral; Cell surface

Cellular Component: external side of plasma membrane; integral to membrane; membrane; protein complex

Molecular Function: protein binding; receptor signaling protein activity

Biological Process: B cell receptor signaling pathway; cellular defense response; chromosome breakage; positive regulation of release of sequestered calcium ion into cytosol

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