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

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

Product Attributes

Antibody type




Host species


Antibody reactivity (target)

Goat IgG

Species reactivity


Cross adsorption

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


2 mg/mL

Antibody/conjugate buffer 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

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

Don’t see what you’re looking for? Contact us for more conjugation options.
Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
Catalog #
50 uL
0.25 mL
500 uL
0.5 mL
1 mg
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Product Description

This is a highly cross-adsorbed donkey anti-goat 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, Syrian hamster, horse, human, mouse, rabbit, rat, and sheep serum.

  • Highly cross-adsorbed for specific staining with minimal background
  • Available in biotin and with 19 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-Goat IgG (H+L), Highly Cross-Adsorbed

ConjugationEx/EmSizeCatalog No.
CF®350347/448 nm50 uL (100 ug)20142-1
0.5 mL (1 mg)20142
1 mg20142-1mg
CF®405S404/431 nm50 uL (100 ug)20416-50uL
0.5 mL (1 mg)20416-500uL
1 mg20416-1mg
CF®405M408/452 nm50 uL (100 ug)20398-50uL
0.5 mL (1 mg)20398-500uL
1 mg20398-1mg
CF®488A490/515 nm50 uL (100 ug)20016-1
0.5 mL (1 mg)20016
1 mg20016-1mg
CF®543541/560 nm50 uL (100 ug)20314-1
0.5 mL (1 mg)20314
1 mg20314-1mg
CF®555555/565 nm50 uL (100 ug)20039-1
0.5 mL (1 mg)20039
1 mg20039-1mg
CF®568562/583 nm50 uL (100 ug)20106-1
0.5 mL (1 mg)20106
1 mg20106-1mg
CF®594593/614 nm50 uL (100 ug)20116-1
0.5 mL (1 mg)20116
1 mg20116-1mg
CF®633630/650 nm50 uL (100 ug)20127-1
0.5 mL (1 mg)20127
1 mg20127-1mg
CF®640R642/662 nm50 uL (100 ug)20179-1
0.5 mL (1 mg)20179
1 mg20179-1mg
CF®647650/665 nm50 uL (100 ug)20048-1
0.5 mL (1 mg)20048
1 mg20048-1mg
CF®660C667/685 nm50 uL (100 ug)20051-1
0.5 mL (1 mg)20051
1 mg20051-1mg
CF®660R663/682 nm50 uL (100 ug)20391-50uL
0.5 mL (1 mg)20391-500uL
1 mg20391-1mg
CF®680681/698 nm50 uL (100 ug)20060-1
0.25 mL (500 ug)20060
CF®680R680/701 nm50 uL (100 ug)20196-1
0.5 mL (1 mg)20196
CF®750755/777 nm50 uL (100 ug)20362-50uL
0.25 mL (500 ug)20362-250uL
CF®770770/797 nm50 uL (100 ug)20277-1
0.5 mL (1 mg)20277
CF®790784/806 nm50 uL (100 ug)20345-50uL
CF®800797/816 nm50 uL (100 ug)20834-50uL
BiotinN/A50 uL (100 ug)20189-1
0.5 mL (1 mg)20189
1 mg20189-1mg

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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