Rabbit Anti-Human CD21 Monoclonal Antibody (Clone SP199)
For research use only. Not for use in diagnostics.
| Product No. | Pack Size |
|---|---|
| 07071078001 | 0.1 mL |
| Product No. | Pack Size |
|---|---|
| 07071094001 | 1.0 mL |
To order these products, please contact your Roche order management team.
CD21 antigen, also known as complement receptor type 2 (CR2), is a glycoprotein and a receptor for the C3d fragment of complement component 3. It is predominantly expressed in follicular dendritic cells and B lymphocytes. CD21 binds to CD19, and CD81 to form a B cell complex on mature B cells and enhances the B cell response to antigen through C3d.
Figure above:
Human tonsil stained with anti-CD21 antibody
Contents
Rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide.
IHC Performance
|
|
Human Reactive Lymph Node stained with anti-CD21 antibody |
Human Tonsil stained with anti-CD21 antibody |
Flow Cytometric Analysis
Flow cytometric analysis of rabbit anti-CD21 (SP199) antibody in Raji (green) compare to negative control of rabbit IgG (blue)
Western Blot Analysis
Western Blot analysis of Daudi cell lysate with anti-CD21 antibody
Product Details:
Technology |
Rabbit Monoclonal |
Clone Name |
SP199 |
Application |
IHC-P, WB, FACS |
Species Reactivity |
|
Tested |
Hu |
Predicted by homology |
Ms |
Isotype |
Rabbit IgG |
Immunogen |
Synthetic peptide derived from the C-terminus of human CD21 protein. |
Cellular Localization |
Membrane |
Control Tissue |
Tonsil |
Regulatory Rating |
Research Use Only (RUO) |
Entrez |
1380 |
Storage Requirement |
2-8°C |
Target Molecular Weight |
155 kDa |
Formulation |
Refer to Data Sheet |
Associated Products
Instructions for Use (IFU)
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