CD21 Antibody
CD21/CR2 is expressed strongly on mature B cells, follicular dendritic cells and weakly on immature thymocytes and T lymphocytes. In B-cell ontogeny, CD21 appears after the pre-B-stage, is maintained during peripheral B-cell development and is lost upon terminal differentiation into plasma cells. This mAb is highly specific to CR2 and shows no cross-reaction with CR1.
Product Specifications
UniProt
P20023
Reactivity
Human
Immunogen
A portion of amino acids 44-196 were used as the immunogen for the CD21 antibody.
Clonality
Monoclonal
Clone
CDLA21-1
Conjugation
Unconjugated
Field of Research
Immunology & Inflammation
Purification
Protein G affinity chromatography
Dilution
Immunohistochemistry (FFPE) : 1-2ug/ml for 30 minutes at RT
Storage Conditions
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.
Notes
For research use only.
Applications Notes
Tested Applications
IHC-P
Host or Source
Mouse
Preservative
1 mg/ml in 1X PBS; rAlbumin free, sodium azide free
Isotype
Mouse IgG1, kappa
Frequently Asked Questions
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