• Species Reactivity

  Mouse

• Specificity

  Mouse IgM specific IgG was purified by goat IgG affinity chromatography and then adsorbed to eliminate human cross reactivity. The IgG fraction was digested with pepsin to generate F(ab')    ₂ fragments which have a reduced ability to interact with Fc receptors expressed on a variety of cells.

• Source

  Polyclonal Goat IgG

• Purification

  Antigen Affinity-purified

• Immunogen

  Mouse IgM

• Formulation

  Supplied in a saline solution containing BSA and Sodium Azide.

• Label

  Phycoerythrin

Applications

• Recommended    
  Concentration

  Sample

• Flow Cytometry

  Designed for use as a secondary developing reagent in immunofluorescent assays, such as flow cytometry, wherethe primary antibody does not have a fluorescent reporter, is of mouse origin, and is of the IgM class. Therecommended concentration is 10 μL/10    ⁶ cells.

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Data Examples

Preparation and Storage

• Shipping

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

• Stability & Storage

  Protect from light.    Do not freeze.    

• 12 months from date of receipt, 2 to 8 °C as supplied.

Background: IgM

R&D Systems offers a range of secondary antibodies and controls for flow cytometry, immunohistochemistry, and Western blotting. We provide species-specific secondary antibodies that are available with a variety of conjugated labels.

Our NorthernLights fluorescent secondary antibodies are bright and resistant to photobleaching. We are currently offering secondary antibodies recognizing mouse, rat, goat, sheep, and rabbit IgG as well as chicken IgY. These reagents are available with three distinct excitation and emission maxima, making them ideal for multi-color fluorescence microscopy.

• Long Name:

  Immunoglobulin M

• Alternate Names:

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