ARG22908
anti-CD21 antibody [LB21] (FITC)
anti-CD21 antibody [LB21] (FITC) for Flow cytometry and Human,Bovine,Cat,Goat,Sheep
Overview
| Product Description | FITC-conjugated Mouse Monoclonal antibody [LB21] recognizes CD21 Mouse anti Human CD21 antibody, clone LB21 recognizes the human Complement receptor type 2, also known as CD21 or the Epstein-Barr virus receptor. CD21 is a ~14 kDa cell surface glycoprotein expressed by mature B cells and by follicular dendritic cells. The molecule acts as a receptor for complement components C3d, C3dg and iC3b, as well as for Epstein Barr Virus. It forms part of a large signal transduction complex in association with CD19. |
|---|---|
| Tested Reactivity | Hu, Bov, Cat, Goat, Sheep |
| Tested Application | FACS |
| Host | Mouse |
| Clonality | Monoclonal |
| Clone | LB21 |
| Isotype | IgG1 |
| Target Name | CD21 |
| Antigen Species | Human |
| Immunogen | Human IM9 cell line. |
| Conjugation | FITC |
| Alternate Names | Cr2; Complement C3d receptor; C3DR; CD21; CD antigen CD21; Complement receptor type 2; SLEB9; CR; CVID7; Epstein-Barr virus receptor; EBV receptor |
Application Instructions
| Application Suggestion |
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| Application Note | FACS: Use 10 µl of the suggested working dilution to label 10^6 cells or 100 µl human whole blood. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
|---|---|
| Purification | Purified by ion exchange chromotography. |
| Buffer | PBS, 0.09% Sodium azide and 1% BSA |
| Preservative | 0.09% Sodium azide |
| Stabilizer | 1% BSA |
| Concentration | 0.1 mg/ml |
| Storage Instruction | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | CR2 |
| Gene Full Name | complement component (3d/Epstein Barr virus) receptor 2 |
| Background | This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009] |
| Function | Receptor for complement C3Dd, for the Epstein-Barr virus on human B-cells and T-cells and for HNRPU. Participates in B lymphocytes activation. [UniProt] |
| Calculated MW | 113 kDa |
Images (1) Click the Picture to Zoom In
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ARG22908 anti-CD21 antibody [LB21] (FITC) FACS image
Flow Cytometry: Human peripheral blood lymphocytes stained with ARG22908 anti-CD21 antibody [LB21] (FITC).
