Thermo Fisher Scientific IgA (Immunoglobulin Alpha Heavy Chain) (B-Cell Marker) Recombinant Rabbit Monoclonal Antibody (IGHA/3877R)
Recombinant rabbit monoclonal antibody targeting human IgA heavy chain (B-cell marker). Suitable for IHC applications. High purity (Protein A/G) and stable liquid form. For research use only.
- 카탈로그번호
- 3493-RBM4-P0
- 판매단위
- pk
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: Assay-dependent
Immunohistochemistry (PFA fixed) (IHC (PFA))
- Tested Dilution: 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | IGHA/3877R |
| Immunogen | Recombinant full-length human IGHA1 and IGHA2 proteins |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Constant region of immunoglobulin heavy chains.
Immunoglobulins (antibodies) are membrane-bound or secreted glycoproteins produced by B lymphocytes. During humoral immunity, membrane-bound immunoglobulins act as receptors that, upon antigen binding, trigger clonal expansion and differentiation into plasma cells that secrete immunoglobulins.
Secreted immunoglobulins mediate the effector phase of humoral immunity, eliminating bound antigens. The antigen binding site is formed by the variable domains of one heavy and one light chain, giving each immunoglobulin two antigen binding sites with high affinity for specific antigens.
Variable domains are assembled via V-(D)-J rearrangement and undergo somatic hypermutation for affinity maturation. IgA is the major immunoglobulin class in body secretions.
[UniProt References: PubMed:22158414, PubMed:20176268, PubMed:17576170, PubMed:2241915]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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