- CITATIONS: 1
|Application ||WB, IHC-P, IF, FC, E|
|Calculated MW||61128 Da|
|Antigen Region||143-172 aa|
|Other Names||B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, Differentiation antigen CD19, T-cell surface antigen Leu-12, CD19, CD19|
|Target/Specificity||This CD19 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 143-172 amino acids from the N-terminal region of human CD19.|
|Format||Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.|
|Storage||Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||CD19 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.|
|Cellular Location||Membrane; Single-pass type I membrane protein|
Provided below are standard protocols that you may find useful for product applications.
Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. CD19 is a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Deaglio,S., Blood 109 (12), 5390-5398 (2007)
Bradbury,L.E., J. Immunol. 149 (9), 2841-2850 (1992)
Kozmik,Z., Mol. Cell. Biol. 12 (6), 2662-2672 (1992)
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