Catalog: | C-FC-0858A |
Product Type: | FCM Antibody |
Size: | 25 μg/100 μg |
Reactivity: | Human |
Analysis mode: | FCM |
Host: | Mouse |
Isotype: | Mouse IgG1, κ |
Alternate names: | B4, CVID3, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, T-cell surface antigen Leu-12 |
Form: | Liquid |
Shipping: | Biological ice pack at 4℃ |
Storage: | 2-8℃ |
Conjugation: | Biotin |
Buffer: | PBS with 0.05% Proclin300, 1% BSA |
Swiss port: | P15391 |
Clone NO.: | 4G7 |
Recommended use: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 μg per 106 cells in 100 μL volume or 100 μL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. |
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.
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