Biotin anti-rat IgG2b Antibody

Pricing & Availability
MRG2b-85 (See other available formats)
Regulatory Status
Other Names
Immunoglobulin G2b
Mouse IgG1, κ
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Product Citations
Cat # Size Price Quantity Avail. Save
408203 50 µg £47.88
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408204 500 µg £119.70
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Description The MRG2b-85 monoclonal antibody reacts with rat immunoglobulin G2b (IgG2b) in all tested rat strains (Lou, Lou/Ws1/M, Lewis, Wistar, DA, Sprague-Dawley). The MRG2b-85 monoclonal antibody may be used as primary or secondary reagent for ELISA or immunofluorescent analysis. Product Details
Technical Data Sheet (pdf)

Product Details

Antibody Type
Host Species
mixed rat Igs
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions.
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.


Recommended Usage
Each lot of this antibody is quality control tested by ELISA. For ELISA detection, the suggested use of this reagent is ≤ 1.0 µg per ml. It's recommended that the reagent be titrated for optimal performance for each application.
Application References

(PubMed link indicates BioLegend citation)
  1. Robert I, et al. 2009. J. Exp Med. PubMed
Product Citations
  1. van Andel H, et al. 2017. Proc Natl Acad Sci U S A. 114(2):376-381. PubMed
  2. Robert I, et al. 2009. J Exp Med. 206:1047. PubMed
AB_492999 (BioLegend Cat. No. 408203)
AB_493000 (BioLegend Cat. No. 408204)

Related FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.
Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


BioLegend Inc., 8999 BioLegend Way, San Diego, CA 92121
Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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