CD23 Polyclonal antibody
CD23 Polyclonal Antibody for FC, IHC, WB,ELISA
Host / Isotype
Rabbit / IgG
WB, IHC, FC,ELISA
Cat no : 18642-1-AP
Validation Data Gallery
|Positive WB detected in
|Positive IHC detected in
|human tonsillitis tissue, human lymphoma tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive FC detected in
|Western Blot (WB)
|WB : 1:500-1:1000
|IHC : 1:20-1:200
|Flow Cytometry (FC)
|FC : 0.20 ug per 10^6 cells in a 100 µl suspension
|It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
|Sample-dependent, check data in validation data gallery
The immunogen of 18642-1-AP is CD23 Fusion Protein expressed in E. coli.
|Host / Isotype
|Rabbit / IgG
|CD23 fusion protein Ag13348
|Fc fragment of IgE, low affinity II, receptor for (CD23)
|Calculated molecular weight
|Observed molecular weight
|GenBank accession number
|Gene ID (NCBI)
|Antigen affinity purification
|PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
|Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.
CD23, also known as low affinity immunoglobulin epsilon Fc receptor, is a transmembrane glycoprotein present on a subpopulation of B lymphocytes in germinal centres, EBV-transformed B-lymphoblastoid cell lines, follicular dendritic cells, and a subpopulation of peripheral blood cells. CD23 has essential roles in the regulation of IgE production and in the differentiation of B-cells.