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  • AP189F - Donkey Anti-Rat IgG Antibody, FITC conjugate, Species Adsorbed

AP189F Sigma-Aldrich

Donkey Anti-Rat IgG Antibody, FITC conjugate, Species Adsorbed

1.5 mg/mL, Chemicon®

  •  eCl@ss 32160702

  •  NACRES NA.46



Related Categories Antibodies, FITC Antibodies, Rat Secondary Antibodies and Conjugates, Secondaries listed by Conjugate, Secondaries listed by Target Species,
Quality Level   100
biological source   donkey
antibody product type   secondary antibodies
clone   polyclonal
species reactivity   rat
mfr. no.   Chemicon®
concentration   1.5 mg/mL
application(s)   immunofluorescence: suitable
conjugate   FITC conjugate
shipped in   wet ice



Antibody was isolated from whole goat antiserum by antigen affinity chromatography. Monospecific by IEP against whole rat serum. Reacts with heavy chain of Rat IgG, as well as the light chains from most rat immunoglobulin classes.

To ensure minimal cross-reactivity to non-target immunoglobulin, the antibody was solid-phase absorbed against serum proteins from bovine, chicken, goat, guinea pig, hamster (Syrian), horse, human, rabbit, and sheep.


8.9 μg/mg; 3.3 moles FITC per mole IgG


Highly purified Rat IgG isolated from pooled normal Rat Serum.


1:50 - 1:200 for most applications.

Research Category
Secondary & Control Antibodies

Research Sub Category
Secondary Antibodies Adsorbed for Dual Labeling

This Donkey anti-Rat IgG Antibody, FITC conjugate, Species Adsorbed is validated for use in IF for the detection of Donkey Rat IgG.

Physical form

Freeze-dried powder.

Storage and Stability

Store at +2-8°C. Do not freeze. After opening, restore to 0.4mL with distilled water. As an undiluted liquid the product is stable at 2-8°C for several weeks. For extended storage after reconstitution, we suggest the addition of an equal volume of glycerol to make a final glycerol concentration of 50% followed by storage at -20°C. Working aliquots should be discarded after use. Expiration Date: 1 year from reconstitution.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety & Documentation

Safety Information

Hazard statements 
Precautionary statements 
WGK Germany 
Protocols & Articles


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