Aliases: B4, CVID3
Other: B-lymphocyte antigen CD19|B-lymphocyte surface antigen B4|T-cell surface antigen Leu-12|differentiation antigen CD19

This gene encodes a member of the immunoglobulin gene superfamily. Expression of this cell surface protein is restricted to B cell lymphocytes. This protein is a reliable marker for pre-B cells but its expression diminishes during terminal B cell differentiation in antibody secreting plasma cells. The protein has two N-terminal extracellular Ig-like domains separated by a non-Ig-like domain, a ... see more

Fluorescein

Common Laser: 488
Common Filter: 525/50
Excitation Peak: 494
Emission Peak: 512

Fluorescein is an organic fluorophore first synthesized by Aldolf Bayer in 1871. FITC, an amine-reactive derivative, is also a commonly used name for this dye. It has an excitation peak at 494 nm and an emission peak at 512 nm.


Popular CD19 Fluorescein Antibodies


Company /
SKU
Applications Marker /
Reactivity
Host / Isotype /
Clone
Size /
Price
Details
R&D Systems
FAB4867F
FC CD19
Human
Mouse
IgG1
4G7-2E3
100 Tests
$107
Details 
 Browse CD19 / Fluorescein antibodies.