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          • Primary Antibodies ›
          • CD23 Antibodies

          NeoBiotechnologies

          CD23 (Fc Epsilon RII) Monoclonal Antibody (FCER2/6887)

          View all (111) CD23 antibodies

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          Cite CD23 (Fc Epsilon RII) Monoclonal Antibody (FCER2/6887)

          Additional Information:
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          • Antibody Testing Data (4)
          CD23 (Fc Epsilon RII) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          CD23 (Fc Epsilon RII) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 4

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          CD23 (Fc Epsilon RII) Antibody (2208-MSM7-P1ABX) in IHC (P)

          IHC analysis of Formalin-fixed, paraffin-embedded human lymph node. Membrane staining using FCER2/6887 at 2 µg/mL in PBS for 30 min RT. HIER: Tris/EDTA, pH9.0, 45 min. 2 °: HRP-polymer, 30 min. DAB, 5 min. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          CD23 (Fc Epsilon RII) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD23 (Fc Epsilon RII) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD23 (Fc Epsilon RII) Antibody in Peptide array (ARRAY)
          CD23 (Fc Epsilon RII) Antibody in SDS-PAGE (SDS-PAGE)
          CD23 (Fc Epsilon RII) Monoclonal Antibody (FCER2/6887)

          Product Details

          2208-MSM7-P1ABX

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Paraffin) (IHC (P))

          2 µg/mL
          -

          Immunohistochemistry (PFA fixed) (IHC (PFA))

          1-2 µg/mL
          -

          Peptide Array (Array)

          Assay-dependent
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Mouse / IgG2b, kappa

          Class

          Monoclonal

          Type

          Antibody

          Clone

          FCER2/6887

          Immunogen

          Recombinant fragment (around aa 48-321) of human FCER2/CD23 protein.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein A/G

          Storage buffer

          PBS, pH 7.4

          Contains

          no preservative

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          Target Information

          CD23 is a 45 kDa glycoprotein that serves as a low-affinity receptor for IgE, playing a crucial role in regulating IgE responses and B cell activation. It is expressed on mature B cells, mantle zone B cells, follicular dendritic cells, and at lower levels on T cells, NK cells, Langerhans cells, and platelets. CD23 expression is upregulated upon B cell activation, and its soluble forms are biologically active, acting as potent mitogenic factors. CD23 is strongly expressed on Epstein-Barr virus (EBV)-transformed B lymphoblasts and is present on a subpopulation of freshly isolated peripheral blood and tonsil B cells. It is also detected in neoplastic cells from cases of B cell chronic lymphocytic leukemia and some centroblastic/centrocytic lymphomas. Functionally, CD23 is involved in B cell growth, differentiation, and IgE production. It interacts with CD21 and the alpha subunits of CD11b and CD11c, further influencing immune responses. Diseases associated with CD23 dysfunction include chronic conjunctivitis and chronic lymphocytic leukemia, highlighting its importance in both normal immune function and disease states. This makes CD23 a valuable target for antibody customers interested in B-cell-related research and diagnostics.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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          Cite this product

          Bioinformatics

          Protein Aliases: BLAST-2; C-type lectin domain family 4 member J; C-type lectin domain family 4, member J; CD23; CD23 antigen; Fc fragment of IgE receptor II; Fc fragment of IgE, low affinity II, receptor for (CD23); Fc-epsilon receptor old gene name 'FCE1A'; Fc-epsilon-RII; FcepsilonRII; FceRII; Immunoglobulin E-binding factor; immunoglobulin epsilon-chain; Low affinity immunoglobulin epsilon Fc receptor; Lymphocyte IgE receptor; unnamed protein product

          View more View less

          Gene Aliases: BLAST-2; CD23; CD23A; CLEC4J; FCE2; FCER2; FCErII; IGEBF

          View more View less

          UniProt ID: (Human) P06734

          View more View less

          Entrez Gene ID: (Human) 2208

          View more View less

          Function(s)
          protease binding integrin binding protein binding low-affinity IgE receptor activity IgE binding carbohydrate binding pattern recognition receptor activity metal ion binding
          Process(es)
          B cell antigen processing and presentation positive regulation of humoral immune response mediated by circulating immunoglobulin immune response positive regulation of gene expression Fc-epsilon receptor signaling pathway Fc-gamma receptor signaling pathway involved in phagocytosis macrophage activation defense response to bacterium Fc receptor-mediated immune complex endocytosis
          It has to be done as per old AB suggested Products section.

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