CD19 Antilichaam [1D3]

The 1D3 monoclonal antibody specifically reacts with mouse CD19, a 95 kDa transmembrane glycoprotein, a member of the Ig superfamily and a B cell-lineage differentiation antigen expressed by all the B lymphocyte development stages, except for the terminally differentiated plasma cells. CD19 associates with CD21, CD81 and MHC class II to form a multi-molecular complex that initiates the mature B lymphocyte activation by interaction with the B-cell receptors. CD 19 enhances the B cell proliferation, development and activation, and the maturation of memory B cells. In CD19-deficient mice, the generation and maturation of B lymphocytes in the bone marrow and periphery are affected.

12478

P25918

Mouse

1D3

Unconjugated

Primary Antibodies, Functional Antibodies

Immunology

The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.

Batch dependent

Phosphate-buffered aqueous solution, ≤0.09% Sodium azide, may contain carrier protein/stabilizer, ph7.2.

None

Blue Ice

The product should be stored undiluted at 4˚ C and should be protected from prolonged exposure to light. Do not freeze.

Rat IgG2a, kappa

The 1D3 monoclonal antibody specifically reacts with mouse CD19, a 95 kDa transmembrane glycoprotein, a member of the Ig superfamily and a B cell-lineage differentiation antigen expressed by all the B lymphocyte development stages, except for the terminally differentiated plasma cells.

Cd19

CD19 antigen

Mus musculus

Cherukuri, A., Cheng, P. C., Pierce, S. K. (2001) . The role of the CD19/CD21 complex in B cell processing and presentation of complement-tagged antigens.The Journal of Immunology, 167 (1), 163-172.

Krop, I., De Fougerolles, A. R., Hardy, R. R., Allison, M., Schlissel, M. S., Fearon, D. T. (1996) . Self-renewal of B-1 lymphocytes is dependent on CD19.European journal of immunology,26 (1), 238-242.

Engel, P., Zhou, L. J., Ord, D. C., Sato, S., Koller, B., Tedder, T. F. (1995) . Abnormal B lymphocyte delevopment, activation, and differentiation in mice that lack or overexpress the CD19 signal transduction molecule.Immunity,3 (1), 39-50.

Sato, S., Jansen, P. J., Tedder, T. F. (1997) . CD19 and CD22 expression reciprocally regulates tyrosine phosphorylation of Vav protein during B lymphocyte signaling.Proceedings of the National Academy of Sciences,94 (24), 13158-13162.

AW495831, Cd19

Flow, Functional Assays, IHC, IP

Liquid