CD19 Antibody
Product Specifications
Background
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.
NCBI Gene ID
930
Swiss Prot
P15391
Accession Number
P15391
Host
Rabbit
Reactivity
Human
Immunogen
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.
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Cancer, Immunology, Signal Transduction
Purification
This antibody is purified through a protein A column, followed by peptide affinity purification.
Concentration
Batch dependent
Buffer
Supplied in PBS with 0.09% (W/V) sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
Store at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Calculated Molecular Weight
61 kDa
Fragment
Rabbit Ig
Symbol
CD19
NCBI Official Name
B-lymphocyte antigen CD19
NCBI Organism
Homo sapiens
Background Reference 01
Deaglio, S., Blood 109 (12), 5390-5398 (2007)
Background Reference 02
Bradbury, L.E., J. Immunol. 149 (9), 2841-2850 (1992)
Background Reference 03
Kozmik, Z., Mol. Cell. Biol. 12 (6), 2662-2672 (1992)
Other Product Names
B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, Differentiation antigen CD19, T-cell surface antigen Leu-12, CD19, CD19
Tested Applications
WB, IHC-P, IF, Flow
Protein ID
160332376
Physical Properties
Liquid
Curated Selection
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