Catalogue Number: E-AB-F1004M-ELA
|Type:||3 for 2 Flow Cytometry Antibodies|
|Alias:||B-lymphocyte antigen CD19, Cd19, Differentiation antigen CD19, CD19|
|Shipping Condition:||Blue Ice|
|Unit(s):||20 Tests, 50 Tests, 100 Tests|
Description: 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.