About this item
The HIB19 antibody reacts with human CD19, a 95 kDa glycoprotein which acts as a co-receptor, along with CD21, CD81 and CD225, in support of the functional B cell receptor (BCR). This complex provides antigen-specific recognition and subsequent activation of B cells to proliferate and differentiate into antibody-secreting cells (plasma cells) or memory B cells, which are crucial for secondary antigen encounter. CD19 is a lineage-differentiation marker, as its expression is detectable at the earliest B cell stages, through development, and is finally lost upon transition to mature plasma cells.
The HIB19 antibody is widely used as a phenotypic marker for CD19 expression on B cells, as well as on dendritic cell subsets.
Type: Primary
Antigen: CD19
Clonality: Monoclonal
Clone: HIB19
Conjugation: FITC (Fluorescein Isothiocyanate)
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human
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Specifications
- Catalog No:
- 75875-724
- 75875-722
- Antigen name:
- CD19 molecule
- CD19 molecule
- Antibody type:
- Primary
- Primary
- Clonality:
- Monoclonal
- Monoclonal
- Clone:
- HIB19
- HIB19
- Host:
- Mouse
- Mouse
- Gene ID:
- 930
- 930
- Isotype:
- IgG1 kappa
- IgG1 kappa