Donkey Anti-Rat IgG H&L (DyLight® 550) preadsorbed (ab102261)


  • Product nameDonkey Anti-Rat IgG H&L (DyLight® 550) preadsorbed
    See all IgG secondary antibodies
  • Description
    Donkey polyclonal Secondary Antibody to Rat IgG - H&L (DyLight® 550), pre-adsorbed
  • Target speciesRat
  • SpecificityBy immunoelectrophoresis and ELISA this antibody reacts specifically with rat IgG and with light chains common to other rat immunoglobulins. No antibody was detected against non-immunoglobulin serum proteins. Less than 1% cross reactivity to bovine, chicken, goat, horse, human, mouse, rabbit and sheep IgG was detected. This antibody may cross react with IgG from other species.
  • Tested applicationsSuitable for: Flow Cyt, ICC, IHC-Pmore details
  • Minimal

    Chicken, Cow, Goat, Horse, Human, Mouse, Rabbit, Sheep more details
  • ConjugationDyLight® 550. Ex: 562nm, Em: 576nm


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: 0.2% BSA, PBS
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesAntiserum was cross adsorbed using bovine, chicken, goat, horse, human, mouse, rabbit and sheep immunosorbents to remove cross reactive antibodies. This antibody was isolated by affinity chromatography using antigen coupled to agarose beads and conjugated to DyLight® 550.
  • ClonalityPolyclonal
  • IsotypeIgG
  • General notesDyLight® 550 replaces DyLight® 549.
  • Research areas


Our Abpromise guarantee covers the use of ab102261 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt 1/50 - 1/200.
ICC 1/50 - 1/500.
IHC-P 1/50 - 1/500. DyLight®550 replaces DyLight®549. The DyLight®550 excitation is 562nm and the emission is 576nm. DyLight®550 provides the same orange-to-red fluorescence and photostability as the DyLight®549 dye. Please refer to the vial in order to check whether the product you received is DyLight®549 or DyLight®550. This information however will have no impact on your experiments. For more information please refer to

References for Donkey Anti-Rat IgG H&L (DyLight® 550) preadsorbed (ab102261)

ab102261 has not yet been referenced specifically in any publications.

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