Mouse anti-Human IgM (Heavy Chain) Antibody

Catalog No. ABIN7879459

Quick Overview for Mouse anti-Human IgM (Heavy Chain) Antibody (ABIN7879459)

Target: IgM

Clonality: Monoclonal

Application: Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Clone: SPM188

Isotype: IgG1, kappa

Product Details

Binding Specificity: Heavy Chain

Reactivity: Human

Host: Mouse

Purpose: Anti-IgM Antibody

Purification: Protein G affinity chromatography

Immunogen: Heavy chain of human IgM was used as the immunogen for the Anti-IgM antibody.

Application Details

Application Notes: Optimal dilution of the Anti-IgM antibody should be determined by the researcher.

1. Staining of formalin/paraffin tissues requires boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 10-20 min followed by cooling at RT for 20 min.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05 % sodium azide, *For IHC use only*

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store the Anti-IgM antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Target Details

Target: IgM

Target Type: Antibody

Background: Recognizes a protein of 75 kDa, 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 the identification of leukemias, plasmacytomas, and certain non-Hodgkins 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 infiltrate is clonal and therefore malignant.

UniProt: P01871, P20769