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

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

Product Attributes

Antibody type

Anti-Human Immunoglobulin, Secondary



Host species


Antibody reactivity (target)

Human IgG

Species reactivity


Cross adsorption

Bovine, Chicken, Goat, Guinea pig, Horse, Mouse, Rabbit, Rat, Sheep, 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
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Product Description

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

  • Highly cross-adsorbed for specific staining with minimal background
  • Available in 6 bright and photostable CF® Dyes
  • Suitable for western, immunofluorescence, and immunohistology in FFPE tissues

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

Conjugation Ex/Em Size Catalog No.
CF®488A 490/515 nm 50 uL (100 ug) 20074-1
0.5 mL (1 mg) 20074
1 mg 20074-1mg
CF®543 541/560 nm 50 uL (100 ug) 20318-1
0.5 mL (1 mg) 20318
1 mg 20318-1mg
CF®594 593/614 nm 50 uL (100 ug) 20075-1
0.5 mL (1 mg) 20075
1 mg 20075-1mg
CF®633 630/650 nm 50 uL (100 ug) 20076-1
0.5 mL (1 mg) 20076
1 mg 20076-1mg
CF®680 681/698 nm 50 uL (100 ug) 20278-1
0.25 mL (500 ug) 20278
CF®770 770/797 nm 50 uL (100 ug) 20279-1
0.25 mL (500 ug) 20279

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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