• Formalin-fixed, paraffin-embedded human tonsil stained with anti-IgM antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic staining of plasma cells

Anti-IgM antibody (Heavy chain) [ZR249] (STJ180576)

SKU:
STJ180576

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Host: Rabbit
Applications: IHC-P
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit monoclonal antibody anti-IgM (Heavy chain) is suitable for use in Immunohistochemistry research applications.
Clonality: Monoclonal
Clone ID: ZR249
Conjugation: Unconjugated
Isotype: IgG
Formulation: Tris-HCI buffer containing stabilizing protein (BSA) and <0.1% ProClin
Purification: Affinity purified
Dilution Range: 1:100-200
Storage Instruction: Store at 2‐8°C for up to 24 months. Predilute: Ready to use, no reconstitution necessary. Concentrate: Use dilution range and appropriate lab‐standardized diluent. Stability after dilution: 7 days at 24°C, 3 months at 2‐8°C, 6months at ‐20°C.
Immunogen Region: Heavy chain
Specificity: Positive Control: Lymph node
Immunogen: Heavy chain of human IgM
Background Recognizes a protein of 75kDa, identified as mu heavy chain of human immunoglobulins. It does not cross-react with alpha (IgA) , gamma (IgG) , epsilon (IgE) , or delta (IgD) , heavy chains, T-cells, monocytes, granulocytes, or erythrocytes. Monomeric IgM is expressed as a membrane-bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. IgM antibody is prominent in early immune responses to most antigens. Aberrant levels are associated with immune deficiency states, hereditary deficiencies, myeloma, Waldenstrom s macroglobulinemia, chronic infection, and hepatocellular disease. This MAb is useful in identifying leukemias, plasmacytomas, and certain non-Hodgkin s lymphomas. The most common feature of these malignancies is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltration is clonal and therefore malignant.

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance