IRDye® 800CW Donkey Anti-Mouse IgG

926-32212

Highly Cross-Adsorbed Donkey (Polyclonal) Anti-Mouse IgG (H+L) Antibody Conjugated to IRDye 800CW

Applications

IRDye 800CW secondary antibodies can be used for numerous applications, including: Western blotting, In‑Cell Western™ Assay, In-Gel Western, and many others.

Two-color detection can be achieved by multiplexing IRDye 800CW secondary antibodies with IRDye 680RD or IRDye 680LT secondary antibodies. IRDye 800CW secondary antibodies are also suitable for immunofluorescent microscopy and other fluorescent imaging applications when using instrumentation with appropriate excitation and detection capabilities. Visit licorbio.com/support for protocols, example experiments, recommendations, and more technical information.

Storage

  • Storage temperature: 4 °C
  • Storage conditions: Protect from light and moisture.

  • Shelf life: When stored as recommended, this product is stable for 3 months.

Specifications

  • Fluorophore: IRDye 800CW (MW 1166)

  • Size: 0.1 mg

  • Antibody Concentration: 1.0 mg/mL (when reconstituted as directed)

  • Form of Antibody: IRDye 800CW purified immunoglobulin conjugate, lyophilized in phosphate buffered saline, pH 7.4. Contains 10 mg/mL BSA (IgG and protease free) as stabilizer and 0.01% sodium azide as preservative, after reconstitution.

    Contains sodium azide.

  • Excitation Wavelength: 778 nm (in PBS)

  • Emission Wavelength: 795 nm (in PBS)

  • Immunogen: Mouse IgG

Purity and Specificity

The antibody was isolated by affinity chromatography using antigens coupled to agarose beads. Based on ELISA, this antibody reacts with the heavy and light chains of mouse IgG and with the light chains of mouse IgM and IgA. This antibody was tested by ELISA and/or solid-phase adsorbed to ensure minimal cross-reaction with bovine, chicken, goat, guinea pig, horse, human, rabbit, and sheep serum proteins, but the antibody may cross-react with immuno-globulins from other species. The conjugate has been specifically tested and qualified for Western blot and In-Cell Western Assay applications.

Reconstitute Secondary Antibody

  1. Combine each 0.1 mg of secondary antibody with 0.1 mL of sterile distilled water.

  2. Gently mix by inverting.

  3. Allow the solution to stand at room temperature for at least 30 minutes before use. Protect the solution from light.

    If the solution is not completely dissolved after standing at room temperature, centrifuge the solution.

When stored as recommended, this product is stable for 3 months.

Recommended Dilutions

Optimum dilutions will vary and should be determined empirically.

Avoid non-specific background staining on PVDF membranes: If you are making your own antibody diluent, add SDS (final concentration 0.01 – 0.02%) and Tween® 20 (final concentration 0.2%) to the diluent. If using Intercept® T20 Antibody Diluent, only add SDS (final concentration 0.01 – 0.02%).

Recommended Dilutions for Western blotting

RecommendedSuggested Range
1:20,0001:5,000 – 1:25,000

 

Recommended Dilutions for the In‑Cell Western™ Assay

RecommendedSuggested Range
1:8001:200 – 1:1,200