FITC anti-mouse IgMa Antibody

Pricing & Availability
MA-69 (See other available formats)
Regulatory Status
Other Names
Mouse (C57BL/6) IgG1, κ
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Product Citations
  • DS-1_FITC_052907
  • DS-1_FITC_052907_2
    Balb/c (upper) and C57BL/6 (bottom) splenocytes stained with MA-69 FITC
Compare all formats See FITC spectral data
Cat # Size Price Quantity Check Availability Save
408606 500 µg 264€
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This antibody was raised by immunization with IgMa mAb TC31. It specifically reacts with mouse IgM of Igh-Ca and the related haplotypes (c, f, g, h, and j). It has been reported that beads coated with MA-69 antibody can stimulate B cell proliferation.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography, and conjugated with FITC under optimal conditions.
0.5 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 106 cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: ELISA as capture antibody or detection antibody, stimulation of B cell proliferation, and immunohistochemistry of acetone-fixed frozen sections.

Application References
  1. Sieckmann D, et al. 1991. Hybridoma 10:121.
  2. Stall AM. 1996. Weir's Handbook of Experimental Immunology pp. 27.
Product Citations
  1. Brooks JF, et al. 2021. Cell Reports. 36(9):109645. PubMed
  2. Stewart I et al. 2018. Immunity. 49(3):477-489 . PubMed
  3. Noviski M, et al. 2018. Elife. 7:e35074. PubMed
AB_940541 (BioLegend Cat. No. 408606)

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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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