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Product details
Catalog number BNC403789-500
Price for BNC403789-500
Size / count 1x 500 µL
Recognizes a protein of 140 kDa, which is identified as the complement receptor 2 (CR2) /CD21. This protein is expressed strongly on mature B cells, follicular dendritic cells and weakly on immature thymocytes and T lymphocytes. In B-cell ontogeny, CD21 appears after the pre-B-stage, is maintained during peripheral B-cell development and is lost upon terminal differentiation into plasma cells. CD21 expression is also gradually lost after stimulation of B cells in vitro. CD21 functions as receptor for C3d, C3dg and iC3b Complement components, for EBV and for IFNalpha. CD21 binds to CD23 and associates with CD19, CD81 and Leu13 to form a large signal-transduction complex involved in B cell activation. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
The catalog number for CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is BNC403789-500.
CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is available in the following size(s): 1x 500 µL.
CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.
CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is manufactured by Biotium.
Estimated delivery time for CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is approximately 15 business day(s), depending on your location.
The safety data sheet for CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) (rCR2/1952), CF640R conjugate, 0.1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd02a7061270361e106106/msds/bnc403789-500.pdf.
Recognizes a protein of 140 kDa, which is identified as the complement receptor 2 (CR2) /CD21. This protein is expressed strongly on mature B cells, follicular dendritic cells and weakly on immature thymocytes and T lymphocytes. In B-cell ontogeny, CD21 appears after the pre-B-stage, is maintained d
Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.
Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.
Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.
