Recombinant CD21 (Mature B-Cell & Follicular Dendritic Cell Marker) Antibody

• Catalog Number: orb607243
• Category: Antibodies
• Description: Mouse monoclonal antibody to CD21 (Mature B-Cell & Follicular Dendritic Cell Marker)
• Target: CR2
• Clonality: Monoclonal
• Species/Host: Mouse
• Isotype: IgG1
• Conjugation: Unconjugated
• Reactivity: Human
• Form/Appearance: 200ug/ml of Ab produced in HEK293 cell mammalian-based expression system. Prepared in 10mM PBS with 0.05% rAlbumin & 0.05% azide. Also available WITHOUT rAlbumin & azide at 1.0mg/ml.
• Concentration: Purified Ab with BSA and Azide at 200ug/ml
• Buffer/Preservatives: 200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with0.05% rAlbumin & 0.05% azide. Also available WITHOUT rAlbumin &azide at 1.0mg/ml.
• Immunogen: Recombinant fragment (around aa 44-196) of human CR2 (CD21) protein (exact sequence is proprietary)
• UniProt ID: P20023
• MW: 140kDa
• Tested applications: IHC
• Dilution range: Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 min at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes); Optimal dilution for a specific application should be determined.
• Application notes: Positive Control: WEHI-231 cells. Human tonsil (IHC)
• Antibody Type: Recombinant Antibody
• Clone Number: rCR2/1952
• Expression System: HEK293 cells
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Alternative names: CD21; Complement C3d receptor (C3DR); Complement R
• Note: For research use only
• Entrez: 1380