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Key Product Details

Species Reactivity



Chromatin Immunoprecipitation, Chromatin Immunoprecipitation (ChIP), Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, In vitro assay



Antibody Source

Polyclonal Rabbit IgG


1 mg/ml

Product Summary for Rabbit IgG Isotype Control








This Rabbit IgG immunoglobulin is useful as an isotype control for Rabbit IgG antibody.

Scientific Data Images for Rabbit IgG Isotype Control

Immunohistochemistry: Rabbit IgG Isotype Control [NBP2-24891] - Controls for alpha-MSH immunohistochemistry and immunofluorescence. (A) Isotype controls for alpha-MSH were obtained by staining consecutive sections of human and mouse atherosclerotic plaques with alpha-MSH antibody or rabbit polyclonal isotype control antibody. Image collected and cropped by CiteAb from the following publication ( licensed under a CC-BY license.
Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - An intracellular stain was performed on Raji cells with Adiponectin antibody NB100-65810 (blue) and a matched isotype control NBP2-24893 (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature, followed by Dylight488-conjugated anti-rabbit secondary antibody. Image using the Azide Free form of this antibody.
Flow Cytometry: Rabbit IgG Isotype Control [NBP2-24891] - Intracellular FACS analysis of mouse TLR6 polyclonal antibody (red), rabbit isotype control (green), RAW cells alone (shaded). Two micrograms of antibodies were used. Goat anti-rabbit FITC (Novus, 20302) was used as secondary.

Applications for Rabbit IgG Isotype Control

Recommended Usage

Chromatin Immunoprecipitation

1:10-1:500. Use reported in scientific literature (PMID 23034403)

Chromatin Immunoprecipitation (ChIP)


Flow Cytometry

1:10 - 1:1000

Immunocytochemistry/ Immunofluorescence

reported in scientific literature (PMID 32784470)




1:10 - 1:500. Use reported in scientific literature (PMID 255994242)
Application Notes
Use the isotype control at the same concentration as the experimental antibody. Optimal dilution of this antibody should be experimentally determined. In vitro assay reported in multiple scientific literatures with the Azide free version (NBP2-24893)
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 1 review rated 5 using NBP2-24891 in the following applications:

Published Applications

Read 49 publications using NBP2-24891 in the following applications:

Formulation, Preparation, and Storage


Affinity purified




0.02% Sodium Azide


1 mg/ml


The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: IgG

IgG is a monomeric immunoglobulin, built of two heavy chains gamma and two light chains. Each molecule has two antigen binding sites. This is the most abundant immunoglobulin and is approximately equally distributed in blood and in tissue liquids, constituting 75% of serum immunoglobulins in humans. This is the only isotype that can pass through the human placenta, thereby providing protection to the fetus in its first weeks of life before its own immune system has developed. It can bind to many kinds of pathogens, for example viruses, bacteria, and fungi, and protects the body against them by complement activation (classic pathway), opsonization for phagocytosis and neutralisation of their toxins. There are 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%).

Long Name

Immunoglobulin G

Alternate Names

Immunoglobulin G, ImmunoglobulinG

Gene Symbol


Product Documents for Rabbit IgG Isotype Control

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Rabbit IgG Isotype Control

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Isotype Controls are guaranteed for 1 year from date of receipt.