IgM Antibody (DA4-4 (same as SA-DA4 or HB57)) [PE/Cy7]

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-34601PECY7

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human

Applications

CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin

Label

PE/Cy7 (Excitation = 488 nm, Emission = 778 nm)

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # DA4-4 (same as SA-DA4 or HB57)

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all IgM Antibodies »

Product Summary for IgM Antibody (DA4-4 (same as SA-DA4 or HB57)) [PE/Cy7]

Immunogen

Heavy chain of human IgM

Localization

Cytoplasm, Cell Surface and Secreted

Specificity

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. This monoclonal antibody 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.

Marker

B-Cell Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for IgM Antibody (DA4-4 (same as SA-DA4 or HB57)) [PE/Cy7]

Application
Recommended Usage

CyTOF-ready

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined. For optimal results using our Tandem dyes, please avoid prolonged exposure to light or extreme temperature fluctuations. These can lead to irreversible degradation or decoupling. When staining intracellular targets, specific attention to the fixation and permeabilization steps in your flow protocol may be required. Please contact our technical support team at technical@novusbio.com if you have any questions.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: IgM

IgM normally constitutes about 10% of serum immunoglobulins. IgM antibody is prominent in early immune responses to most antigens and is largely confined to plasma due to its large size. Monomeric IgM is expressed as a membrane bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. Due to its high valency IgM is more efficient than other isotypes is binding antigens with repeating epitopes (virus particles and red blood cells) and is more efficient than IgG in activiating the complement pathway. The gene for the mu constant region contains four domains separated by short intervening sequences. IgM measurement yields information about the body's immediate resistance and response to infection as well as information related to specific diseases. Decreased levels are associated with immune deficiency states, hereditary deficiencies, and myeloma. Increased levels can be associated with Waldenstrom's macroglobulinemia, chronic infection and hepatocellular disease.

Long Name

Immunoglobulin M

Alternate Names

AGM1, DKFZp686I15196, DKFZp686I15212, FLJ00385, immunoglobulin heavy constant mu, MGC104996, MGC52291, MU, VH

Gene Symbol

IGHM

Additional IgM Products

Product Documents for IgM Antibody (DA4-4 (same as SA-DA4 or HB57)) [PE/Cy7]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for IgM Antibody (DA4-4 (same as SA-DA4 or HB57)) [PE/Cy7]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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