This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
antibody
product name :
CR2 / CD21 Antibody (clone LB21, FITC) LS-C43345
catalog :
LS-C43345
clonality :
monoclonal
host :
mouse
conjugate :
FITC
clone name :
LB21

The same clone is also sold as:
reactivity :
human
application :
flow cytometry
product information
AntibodyID :
43083
AntibodyName :
LS-C43345
TargetSpecies :
Human
Host Species :
Mouse
Product Name :
CR2 / CD21 Antibody (clone LB21, FITC) LS-C43345
Specificity :
Recognizes the human Complement receptor type 2, also known as CD21 or the Epstein-Barr virus receptor. CD21 is a ~14 kD 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.
ClonalityDesc :
Monoclonal
CloneName :
LB21
AntibodyModification :
FITC
PresentationDesc :
PBS, 0.09% Sodium Azide, 1% BSA
ImmunogenType :
Cells
ImmunogenDesc :
Human IM9 cell line.
PurificationDesc :
Ion exchange chromatography
RecommendedStorageDesc :
Store at 4°C or at -20°C. Store undiluted. Avoid freeze-thaw cycles. Protect from light. Microcentrifugation recommended if solution contains precipitate.
IsotypeName :
IgG1
Gene :
CR2 / CD21
StandardGeneSymbol :
CR2
Reactivity :
Human
Usage :
Flo (1:1 - 1:10)
ShortWebDescription :
CD21 antibody LS-C43345 is an FITC-conjugated mouse monoclonal antibody to human CD21 (CR2). Validated for Flow.
UsageText :
Flow Cytometry: Use 10 ul of the suggested working dilution to label 10^6 cells or 100 ul whole blood. Method sheets are available on request. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
Synonyms :
CR2, C3DR, CD21 antigen, CVID7, Complement receptors type 2, CD21, Complement C3d receptor, EBV receptor, SLEB9, Complement receptor type 2, CR, Epstein-Barr virus receptor
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.