Product Detail
Product NameCD23 Mouse Monoclonal Antibody
Clone No.1.00E+09
Host SpeciesMouse
ClonalityMonoclonal
PurificationAffinity purification using immunogen.
ApplicationsIHC,IF
Species ReactivityHu Ms Rt
SpecificityThe CD23 antibody detects endogenous CD23 proteins.
Target NameCD23
ConjugateUnconjugated
Other NamesFc fragment of IgE, high affinity I, receptor for; Fc-epsilon RI-gamma; FCER1G; FCERG
Accession NoSwiss-Prot#:P30273
Uniprot
P30273
Gene ID
2207;
Sdspage MW28,38,49kd
Concentration1.0mg/ml
FormulationMouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
StorageStore at -20˚C
Application Details
IHC dilution: 1:200
IF dilution:1:50-200
IHC staining of paraffin-embedded Human tonsil tissue with CD23 mouse mAb£¨1E9£©diluted at 1:200.
Immunofluorescence analysis of human-stomach tissue. 1,CD23 Monoclonal Antibody(1E9)(red) was diluted at 1:200(4C,overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300(room temperature, 50min).3, Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B
Immunofluorescence analysis of rat-lung tissue. 1,CD23 Monoclonal Antibody(1E9)(red) was diluted at 1:200(4C,overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300(room temperature, 50min).3, Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B
Immunohistochemical analysis of paraffin-embedded Human-lung tissue. 1,CD23 Monoclonal Antibody(1E9) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.
Immunohistochemical analysis of paraffin-embedded Rat-kidney tissue. 1,CD23 Monoclonal Antibody(1E9) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.
Immunohistochemical analysis of paraffin-embedded Mouse-lung tissue. 1,CD23 Monoclonal Antibody(1E9) was diluted at 1:200(4C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98C,20min). 3,Secondary antibody was diluted at 1:200(room tempeRature, 30min). Negative control was used by secondary antibody only.
The CD23 antigen is the low affinity IgE Fc receptor, which is a 49 kDa protein with 38 and 28 kDa fragments. It is expressed on most mature, conventional B cells and can also be found on the surface of T cells, macrophages, platelets and EBV transformed B lymphoblasts. Expression of CD23 has been detected in neoplastic cells from cases of B cell chronic Lymphocytic leukemia. CD23 is expressed by B cells in the follicular mantle but not by proliferating germinal centre cells. CD23 is also expressed by eosinophils.
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