Human IgD Antibody (Rabbit Monoclonal)

Human IgD Antibody (Rabbit Monoclonal)

The GeneBio Human IgD Antibody (Rabbit Monoclonal) is a highly specific recombinant antibody designed for the detection of human immunoglobulin D (IgD), a key surface receptor and secreted immunoglobulin involved in early B-cell activation and immune regulation. IgD serves as a critical biomarker in immunological studies, B-cell profiling, and the investigation of autoimmune disorders, immunodeficiencies, and plasma cell-related diseases. This antibody demonstrates exceptional specificity for human IgD with no detectable cross-reactivity against other immunoglobulin classes (IgA, IgG, IgM, IgE), ensuring accurate and reliable results. Validated across a wide range of applications—including immunohistochemistry (IHC), immunocytochemistry (ICC), flow cytometry (FCM), Western blotting (WB), and ELISA—it provides versatile utility in both qualitative and quantitative immune assays. In IHC and ICC, it delivers sharp and distinct staining of B-cell subsets, while in WB it detects the IgD heavy chain at the expected molecular weight (~185 kDa for the intact form). Manufactured using advanced rabbit monoclonal technology, the antibody ensures high affinity, lot-to-lot consistency, and superior sensitivity compared to conventional polyclonals. It is protein A affinity purified and supplied in a stabilizing buffer containing PBS, 1% BSA, 50% glycerol, and 0.09% sodium azide for long-term stability. Each vial is provided at ~1 mg/mL concentration, shipped on ice, and recommended for storage at –20 °C, avoiding repeated freeze–thaw cycles. With its precision, reproducibility, and broad assay compatibility, the GeneBio Human IgD Antibody is an indispensable reagent for laboratories focused on B-cell immunology, diagnostic immunopathology, and translational research in autoimmune and infectious diseases.