|Alternate Names||B4, CVID3,B-lymphocyte antigen CD19,B-lymphocyte surface antigen B4,T-cell surface antigen Leu-12|
|Background||CD19 is a 95 kD type I transmembrane glycoprotein also known as B4. It is a member of the immunoglobulin superfamily expressed on B-cells (from pro-B to blastoid B cells, absent on plasma cells) and follicular dendritic cells. CD19 is involved in B cell development, activation, and differentiation. CD19 forms a complex with CD21 (CR2) and CD81 (TAPA-1), and functions as a BCR co-receptor.|
|Clone No.||4G7 (See Other Available Formats)|
|Isotype||Mouse IgG1, ÃÅ½Âº|
|Isotype Control||Mouse IgG1, ÃÅ½Âº Isotype Control(FITC Conjugated)[MOPC-21] [Product E-AB-F09792C]|
|Application||FCM (See the Application Description)|
|Storage Buffer||PBS with 0.05% Proclin300, 1% BSA|
|Shipping||Biological ice pack at 4 ÃÂ¢âÆ|
|Stability & Storage||Keep as concentrated solution. |
Store at 2~8ÃÂ¢âÆ and protected from prolonged exposure to light. Do not freeze.
Centrifuge before opening to ensure complete recovery of vial contents.
This product is guaranteed up to one year from purchase.
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. The amount of the reagent is suggested to be used 5 ÃÅ½Â¼L of antibody per test (million cells in 100 ÃâÂµl staining volume or per 100 ÃâÂµl of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.
Human peripheral blood lymphocytes are stained with Anti-Human CD19 Monoclonal Antibody(FITC Conjugated)(filled gray histogram). Unstained lymphocytes (empty black histogram) are used as control.