CD21 (CR2) Mouse Monoclonal Antibody [Clone ID: 1F8]

CAT#: DM028-05

CD21 (CR2) mouse monoclonal antibody, clone 1F8, Supernatant

Product Images

Formalin Fixed, Paraffin Embedded Human Tonsil stained with CD21 antibody DM028 / DM028-05

Specifications

Product Data

• Clone Name: 1F8
• Applications: IHC
• Recommended Dilution: Immunohistochemistry on paraffin embedded sections: use a dilution of 1:10-1:25 in an ABC method (30 minutes incubation at room temperature)
  Recommended positive control: Tonsil
• Reactivities: Human
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Purified receptor for the C3d fragment of the third complement component CR2, from human tonsil.
• Specificity: This antibody reacts with CD21 antigen of MW 145 kD, present on the surface of mature B cells.
  Cellular Localization: Cell membrane
• Formulation: State: Supernatant
  State: Liquid tissue culture supernatant containing sodium azide as preservative.
• Conjugation: Unconjugated
• Storage: Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Gene Name: complement component 3d receptor 2
• Database Link:
  Entrez Gene 1380 Human
  UniProt ID P20023
• Background: The antigen is present at high density on follicular dendritic cells. CD21 is involved in transmitting growth promoting signals to the interior of the B cell.
• Synonyms: Complement receptor type 2, CR2, C3DR, C3d receptor, EBV Receptor, Dendritic Cell Marker