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Dispatch Time: About 3 working days
- Product Name
- PerCP-Cy5.5 Anti-Human CD21 Antibody(HI21a)
- Catalogue No.
- PCP55-30217
- Form
- liquid
- Conjugation
- PerCP-Cy5.5
- Conjugation Information
- PerCP-Cy5.5 is designed to be excited by the blue laser (488 nm) and detected using an optical filter centered near 675 nm (e.g., a 690/50 nm bandpass filter).
- Clonality
- Monoclonal
- Isotype
- IgG2a, κ
- Clone ID
- HI21a
- Storage
- PBS with 0. 1% sodium azide, 1%BSA, pH 7.3, 2-8℃ for 12 months (Avoid repeated freeze / thaw cycles.)
Immunogen
- Alternative Names
- CD21|CR2|Complement C3d receptor|Complement receptor type 2|Cr2|EBV receptor|Epstein-Barr virus receptor antibody
- UniProt ID
- P20023
Application
- Tested Applications
- FC
- Recommended dilution
- Volume per test: 5μL. Each lot of this antibody is quality control tested by flow cytometric analysis. The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.
Validated Images
Human peripheral blood lymphocytes are stained with FITC Anti-Human CD19 Antibody and PerCP-Cy5.5 Anti-Human CD21 Antibody(HI21a) (Left). Lymphocytes are stained with FITC Anti-Human CD19 Antibody and PerCP-Cy5.5 Mouse IgG2a, κ Isotype Control (Right). - Background
- CD21 is a 145 kD transmembrane protein also known as complement C3d receptor (C3dR), complement receptor 2 (CR2), and Epstein-Barr virus receptor. CD21 is expressed on B cells, follicular dendritic cells, subsets of normal thymocytes and T cells, and some epithelial cells. CD21 is the receptor used by Epstein-Barr virus to infect B cells and is also the complement receptor for C3d. CD21 has also been shown to interact with a number of proteins, including CD23, CD19, annexin VI, CD81, iC3b, complement receptor 1 (CR1, CD35), and interferon-alpha 1 (IFN-α1).