• Species Reactivity

  Mouse

• Specificity

  Detects mouse IgG    ₁, IgG    _2A, IgG    _2B, IgG    ₃ heavy and light chains. In direct ELISAs, approximately 40% cross-reactivity with rat IgG, and less than 5% cross-reactivity with human IgG and rabbit IgG is observed.

• Source

  Polyclonal Goat IgG

• Purification

  Antigen Affinity-purified

• Immunogen

  Mouse IgG

• Formulation

  Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.

• Label

  Biotin

Applications

• Recommended    
  Concentration

  Sample

• Western Blot

  Use at a 1:5000 dilution

• 
  

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

Preparation and Storage

• Reconstitution

  Reconstitute at 0.2 mg/mL in sterile PBS.

• Shipping

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

• Stability & Storage

  Use a manual defrost freezer and avoid repeated freeze-thaw cycles.    

• 12 months from date of receipt, -20 to -70 °C as supplied.

• 1 month, 2 to 8 °C under sterile conditions after reconstitution.

• 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IgG

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 G

• Alternate Names:

  IgG; immunoglobulin heavy constant gamma 1 (G1m marker)