This antibody reacts with an extracellular epitope of CD19, a 95 kDa type I transmembrane glycoprotein, of the immunoglobulin superfamily, expressed on B lymphocytes and follicular dendritic cells. It is lost on plasma cells.

Applications

Flow Cytometry

Dilutions

Flow Cytometry: The reagent is designed for analysis of human blood cells using 10 µl reagent / 100 µl of whole blood or 10⁶ cells in a suspension. The content of a vial (1 ml) is sufficient for 100 tests.

Reactivity

Human

Immunogen

Daudi human Burkitt lymphoma cell line.

Host

Mouse

Clonality

Monoclonal

Clone ID

LT19

Isotype

IgG1

Conjugate

PerCP

Excitation: 482nm, Emission: 675nm

Purification

This antibody is conjugated with PerCP under optimum conditions. The conjugate is purified by size-exclusion chromatography; removing unconjugated antibody and free fluorochrome.

Predicted MW

95 kDa

Product Form

Liquid

Formulation

Supplied in Phosphate Buffered Saline, pH 7.4, with 15 mM Sodium Azide.

Storage

Shipped at 4°C. Store in the dark at 2-8°C. Do not freeze!

Synonyms

Antibody deficiency due to defect in CD19, included, AW495831, B lymphocyte antigen CD19, B lymphocyte surface antigen B4, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, B4, CD19 antigen, CD19 molecule, Cd19 protein, CD19_HUMAN, CVID3, Differentiation antigen CD19, Leu 12, Leu-12, Leu12, MGC109570, MGC12802, T-cell surface antigen Leu-12

Isotype Controls