United States (US)

EasyBlot anti Rat IgG (HRP)


Cat No. GTX628474-01

Application WB

Product Description

EasyBlot anti-Rat IgG is an HRP-conjugated second step reagent that specifically reacts with the native, non-reduced form of Rat IgG and does not bind the reduced, denatured form. Using Easyblot decreases the interference caused by the heavy (~50 kDa) and light chains (~25 kDa) of the IgG used for immunoprecipitation (IP). EasyBlot is simple to use and results in Western Blot detection of only the target band in your IP experiments.

Note: 1.Suggested dilution is 1:1000. Use 2-5 μg of the IP antibody; do not exceed 5 μg. Completely reduce all IP samples.
2.Exercise caution when using Protein A/G for IP with EasyBlot. Protein A/G contaminants bind to rabbit IgG with high affinity and may cause contaminating bands with a molecular weight similar to IgG heavy chain or light chian.

To minimize background from Protein A/G contamination, we strongly recommend the use of EasyBlot Kit anti-Rabbit IgG (Optimized for Prot A/G) (GTXGTX225856-01) or EasyBloker (GTX425858) to minimize protein A/G contamination or you can use anti-Rabbit IgG Agarose beads (GTX27019) instead of Protein A/G.

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB Assay dependent
Not tested in other applications.




0.05M Tris, 0.15M NaCl (pH7.4), 1%BSA, 40%glycerol. 0.005% Thimerosal was added as a preservative.


Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.


0.37mg/ml(Please refer to the vial label for the specific concentration.)

Antigen Species


Target Isotype



Affinity purified by Protein G.


Horseradish peroxidase(HRP)


For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

GTX628474-01 WB Image

EasyBlot anti-Rat IgG (HRP)
Comparison of western blot analysis with traditional secondary antibody (GTX224125-01 diluted at 1:10000) (1) and EasyBlot anti-Rat IgG kit (GTX628474-01 diluted at 1:2000) (2).
A. 0.2 µg native rat IgG
B. 0.1 µg native rat IgG
C. 1 µg denatured rat IgG
D. 2 µg denatured rat IgG
E. 4 µg denatured rat IgG
F. 8 µg denatured rat IgG

Package List Price ($)
$ 199
$ 89