PE anti-mouse IgE Antibody

Pricing & Availability
RME-1 (See other available formats)
Regulatory Status
Other Names
Immunoglobulin E
Rat IgG1, κ
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Product Citations
IGEL-a2 cell line (IgE producing mouse hybridoma) stained with RME-1 PE
  • RME-1_PE_091207
    IGEL-a2 cell line (IgE producing mouse hybridoma) stained with RME-1 PE
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Cat # Size Price Quantity Check Availability Save
406907 50 µg 98€
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406908 200 µg 244€
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The RME-1 monoclonal antibody reacts with immunoglobulin E (IgE) in all tested mouse haplotype (Igh-a and b). It does not react with other isotypes. The RME-1 monoclonal antibody may be used as primary or secondary reagent for ELISA or immunofluorescent analysis.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
Mouse Ig cocktail, including IgE
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
0.2 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

This clone also recognizes IgE when bound to FceRI.

Application References

(PubMed link indicates BioLegend citation)
  1. Jeong KT, et al. 2012. Int Immunopharmacol. 13:377. PubMed
Product Citations
  1. Galand C, et al. 2016. J Allergy Clin Immunol. 138:1356-1366. PubMed
  2. Turner JA, et al. 2020. Immunity. 53:1202. PubMed
  3. An SB, et al. 2022. Nat Commun. 13:5669. PubMed
  4. Mathur S, et al. 2021. JCI Insight. 6:. PubMed
  5. Shan M et al. 2018. Immunity. 49(4):709-724 . PubMed
  6. Chen Z, et al. 2015. J Immunol. 195: 5461 - 5471. PubMed
  7. López-Sanz C, et al. 2022. STAR Protoc. 3:101755. PubMed
  8. Haniuda K, et al. 2020. Cell Rep. 33:108333. PubMed
  9. Platzer B, et al. 2015. Mucosal Immunol. 8: 516–532.. PubMed
  10. Ghezraoui H, et al. 2018. Nature. 560:122. PubMed
  11. Engeroff P, et al. 2020. J Allergy Clin Immunol. 145:301. PubMed
  12. Du Z, et al. 2020. J Allergy Clin Immunol. . PubMed
AB_493291 (BioLegend Cat. No. 406907)
AB_493290 (BioLegend Cat. No. 406908)

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 3    Revision Date: 01.26.2017

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.


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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.
If you need assistance with selecting the best format contact our expert technical support team.

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