Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) Antibody
338€ (40 µl)
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935106861
info@markelab.com
name
Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx227122
tested applications
IHC
Description
Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) Antibody is a Rabbit Monoclonal antibody for the detection of CD23.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | IHC-P: 1/100 - 1/300. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Monoclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Clone ID | J887 |
| Purification | Purified from rabbit antiserum by proprietary techniques. |
| Size 1 | 40 µl |
| Size 2 | 100 µl |
| Size 3 | 200 µl |
| Size 4 | 500 µl |
| Size 5 | 1 ml |
| Form | Liquid |
| Tested Applications | IHC |
| Buffer | 20 mM Tris-HCl, pH 8.0, containing 20 mg/ml BSA and 0.05% NaN3. |
| Availability | Shipped within 5-10 working days. |
| Storage | Store at 2-8°C. |
| Dry Ice | No |
| UniProt ID | P06734 |
| Alias | CD23,FCE2,CD23A,IGEBF,CLEC4J,FCErII,BLAST-2,Low affinity immunoglobulin epsilon Fc receptor,C-type lectin domain family 4 member J,Fc-epsilon-RII,Immunoglobulin E-binding factor,Lymphocyte IgE receptor |
| Background | Antibody anti-FCER2 |
| Status | RUO |
Descripción
FCER2, also known as CD23, is a low-affinity receptor for the Fc region of Immunoglobulin E (IgE). It is an important protein involved in the regulation of IgE-mediated immune responses and plays a key role in allergy, asthma, and immune regulation. FCER2 was first recognized for its role in B cell differentiation and later found to be expressed in several other immune cell types, including monocytes, eosinophils, dendritic cells, and macrophages. The interaction of CD23 with IgE is critical in the regulation of IgE levels and in modulating allergic responses. Unlike Fc epsilon receptor I (FCERI), which is a high-affinity receptor for IgE and is found on mast cells and basophils, CD23 has a much lower affinity for IgE and is expressed predominantly on B cells. This difference in affinity and cellular distribution allows CD23 to play a different role in immune regulation, particularly in controlling the production of IgE and mediating the interaction between IgE and antigen-presenting cells.
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