Anti-CD19 Rat Monoclonal Antibody (FITC (Fluorescein)) [clone: 1D3]

Proveedor: Tonbo Biosciences
35-0193-U500 35-0193-U100 35-0193-U025
35-0193-U500EA 152 EUR
35-0193-U500 35-0193-U100 35-0193-U025
Anti-CD19 Rat Monoclonal Antibody (FITC (Fluorescein)) [clone: 1D3]
Anticuerpos
The 1D3 antibody reacts with mouse CD19, a 95 kDa glycoprotein which acts as a co-receptor, along with CD21 and CD81, 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.

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