CD19 Antibody / B-lymphocyte marker | RQ4157

CD19 Antibody / B-lymphocyte marker | RQ4157 | 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, Rat

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 mouse protein corresponding to amino acids R19-M237 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.