Description
CD19 Antibody / B-lymphocyte marker | RQ4156 | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 0.5mg/ml if reconstituted with 0.2ml sterile DI water
Format: Antigen affinity purified
Clone: N/A
Host Animal: Rabbit
Clonality: Polyclonal (rabbit origin)
Species Reactivity: Human, Mouse
Application: WB, ELISA
Buffer: Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Limitation: This CD19 antibody is available for research use only.
Purity: Antigen affinity purified
Description: B-lymphocyte antigen CD19, also known as CD19 (Cluster of Differentiation 19), is a protein that in humans is encoded by the CD19 gene. It is found on the surface of B-cells, a type of white blood cell. 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. The CD19 gene encodes a cell surface molecule that assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Immunogen: A recombinant human protein corresponding to amino acids P20-Y259 was used as the immunogen for the CD19 antibody.
Storage: After reconstitution, the CD19 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20 °C. Avoid repeated freezing and thawing.
