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Purified Anti-Human CD19 Antibody

  • Product Information
  • Description
Catalog: C-FC-2681A
Product Type: FCM Antibody
Size: 25 μg/100 μg
Reactivity: Human
Analysis mode: FCM, IF
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: Unconjugated
Buffer: PBS with 0.05% Proclin300
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 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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