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Donkey Anti-Sheep IgG (H+L), Highly Cross-Adsorbed

Highly cross-adsorbed donkey anti-sheep IgG (H+L) secondary antibody labeled with our superior CF® dyes.

Product Attributes

Antibody type




Host species


Antibody reactivity (target)

Sheep IgG

Species reactivity


Cross adsorption

Chicken, Guinea pig, Horse, Human, Mouse, Rabbit, Rat, Syrian hamster


2 mg/mL

Antibody/conjugate formulation

Liquid: PBS/50% glycerol/2 mg/mL BSA/0.05% azide, Lyophilized: PBS/15 mg/mL BSA/20 mg/mL trehalose after reconstitution

Secondary/tag antibody applications

Flow cytometry, IHC, IF (cells or tissue sections), Western blot

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Catalog #
50 uL
0.25 mL
0.5 mL
1 mg
Clear selection
(Please select quantity above )

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Product Description

This is a highly cross-adsorbed donkey anti-sheep IgG (H+L) secondary antibody labeled with our bright and photostable CF® dyes. To minimize cross-reactivity, the antibody has been adsorbed against chicken, guinea pig, horse, human, mouse, rabbit, rat, and Syrian hamster.

  • Highly cross-adsorbed for specific staining with minimal background
  • Available in 10 bright and photostable CF® dyes
  • Suitable for western, immunofluorescence, and immunohistology in FFPE tissues

Note: Conjugates of blue fluorescent dyes like CF®350 are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Donkey Anti-Sheep IgG (H+L), Highly Cross-Adsorbed

ConjugationEx/EmSizeCatalog No.
CF®350347/448 nm50 uL (100 ug)20148-1
0.5 mL (1 mg)20148
1 mg20148-1mg
CF®488A490/515 nm50 uL (100 ug)20024-1
0.5 mL (1 mg)20024
1 mg20024-1mg
CF®543541/560 nm50 uL (100 ug)20322-1
0.5 mL (1 mg)20322
1 mg20322-1mg
CF®555555/565 nm50 uL (100 ug)20234-1
0.5 mL (1 mg)20234
1 mg20234-1mg
CF®568562/583 nm50 uL (100 ug)20095-1
0.5 mL (1 mg)20095
1 mg20095-1mg
CF®594593/614 nm50 uL (100 ug)20156-1
0.5 mL (1 mg)20156
1 mg20156-1mg
CF®633630/650 nm50 uL (100 ug)20134-1
0.5 mL (1 mg)20134
1 mg20134-1mg
CF®640R642/662 nm50 uL (100 ug)20083-1
0.5 mL (1 mg)20083
1 mg20083-1mg
CF®647650/665 nm50 uL (100 ug)20284-1
0.5 mL (1 mg)20284
1 mg20284-1mg
CF®680681/698 nm50 uL (100 ug)20062-1
0.25 mL (500 ug)20062

View our full selection of Secondary Antibodies, or search our catalog using our Antibody Finder. Alternatively, you can view our secondary antibody product listings with catalog numbers.

CF® dyes offer exceptional brightness and photostability. For more information see our CF® Dye technology page.

CF is a registered trademark of Biotium, Inc.


Download a list of CF® dye references.


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