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 :
Anti-FCER2 / CD23 Antibody (clone B3B4) LS-C44724
catalog :
LS-C44724
clonality :
monoclonal
host :
rat
conjugate :
nonconjugated
clone name :
B3B4
reactivity :
human, mouse
application :
immunoprecipitation, flow cytometry, immunohistochemistry - frozen section
product information
AntibodyID :
44462
AntibodyName :
LS-C44724
TargetSpecies :
Mouse
Host Species :
Rat
Product Name :
Anti-FCER2 / CD23 Antibody (clone B3B4) LS-C44724
Specificity :
Recognizes murine CD23, which is the 49kD low affinity Fc receptor for IgE (Fc epsilon RII). In the mouse, CD23 is primarily expressed on mature B lymphocytes including follicular dendritic cells. CD23 is known to play an important role in IgE binding but reports suggest that CD23 may also be involved in B-cell proliferation and differentiation. Clone B3B4 is reported to block the binding of IgE to Fc epsilon RII. XXX recommend MCA2348EL for this purpose.
ClonalityDesc :
Monoclonal
CloneName :
B3B4
AntibodyModification :
Unconjugated
PresentationDesc :
PBS, pH 7.4, 0.09% sodium azide.
ImmunogenDesc :
Fc epsilon R isolated from the 01.2B2 mouse B cell hybridoma.
PurificationDesc :
Protein G purified
RecommendedStorageDesc :
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted.
IsotypeName :
IgG2a
Gene :
FCER2 / CD23
StandardGeneSymbol :
FCER2
Reactivity :
Mouse
Usage :
Flo (1:50 - 1:200), IHC-Fr, IP
UsageText :
Flow Cytometry: Use 10 ul of the suggested working dilution to label 10^6 cells in 100 ul.
Synonyms :
FCER2, CD23 antigen, CD23A, CLEC4J, CD23, Fc-epsilon-RII, IGEBF, Lymphocyte IgE receptor, BLAST-2, FCE2
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
antibodies@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.