FITC Anti-Human CD21 Antibody[BU32]

The FITC Anti-Human CD21 Antibody [BU32] is a highly specific and reliable tool for the detection and analysis of CD21 expression in human samples. This antibody is conjugated with FITC, a fluorescent dye that allows for easy visualization and quantification of CD21-positive cells.

CD21, also known as complement receptor 2 (CR2), is a cell surface protein that plays a crucial role in the immune response. It is primarily expressed on B cells, follicular dendritic cells, and subsets of T cells. CD21 acts as a receptor for complement component C3d and Epstein-Barr virus (EBV) glycoprotein gp350/220, facilitating immune complex clearance and viral infection, respectively.

The FITC Anti-Human CD21 Antibody [BU32] has been extensively validated for its specificity and sensitivity in various applications, including flow cytometry, immunofluorescence, and immunohistochemistry. It exhibits minimal cross-reactivity with other antigens, ensuring accurate and reliable results.

This antibody is supplied in a liquid format, ready for immediate use. It is recommended to store the antibody at 4°C for short-term use and at -20°C for long-term storage to maintain its stability and activity.

In summary, the FITC Anti-Human CD21 Antibody [BU32] is a valuable tool for researchers and clinicians studying the role of CD21 in immune responses and diseases. Its high specificity, sensitivity, and ease of use make it an essential component of any immunological research or diagnostic laboratory.