PE Mouse IgG1, κ Isotype Ctrl (FC) Antibody

Pricing & Availability
MOPC-21 (See other available formats)
Regulatory Status
Mouse IgG1, κ
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Product Citations
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400113 25 tests £34.00
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400114 100 tests £75.00
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The MOPC-21 immunoglobulin has unknown specificity. The isotype of this antibody is mouse IgG1, κ. This antibody was chosen as an isotype control after screening on a variety of resting, activated, live, and fixed mouse, rat and human tissues.

Product Details
Technical Data Sheet (pdf)

Product Details

Antibody Type
Host Species
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
The immunoglobulin was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
Storage & Handling
The IgG1, κ isotype control 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 mouse IgG1, ? isotype control antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, use the isotype control at the same concentration as your primary antibody. Use our Concentration Lookup tool to find the exact concentrations of your lots of product.

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

Additional reported applications (for the relevant formats) include: Intracellular Flow Cytometry (ICFC), Immunocytochemistry (ICC), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blotting (WB), Functional Assay (FA)

Application References

(PubMed link indicates BioLegend citation)
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  2. Smed-Sörensen A, et al. 2008. Blood 111:5037. PubMed (FA)
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  4. Matsuyama T, et al. 2005. Infect. Immun. 73:1044. (IF)
  5. Correia DV, et al. 2011. Blood 118:992. (FC) PubMed
  6. Lian IA, et al. 2011. Placenta. 32:823. PubMed
  7. Bufe B, et al. 20015. J Biol Chem. 290:7369. PubMed
Product Citations
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  10. Iwasa M, et al. 2019. Oncotarget. 10:1903. PubMed
  11. Saga R, et al. 2019. J Radiat Res. 60:298. PubMed
  12. Murata K, et al. 2019. Oncol Lett. 17:5830. PubMed
  13. Li B, et al. 2019. Stem Cell Res Ther. 10:257. PubMed
  14. Nathan AA, et al. 2017. Trop Med Int Health. 22:1414. PubMed
  15. Liu MY, et al. 2019. Oncol Lett. 18:3664. PubMed
  16. Chiang N et al. 2018. Cell chemical biology. 26(2):244-254 . PubMed
  17. Periasamy S, et al. 2017. Nat Commun. 8:15564. PubMed
  18. Ye Z, et al. 2018. Cancer Med. 2.414583333. PubMed
  19. Urata S, et al. 2018. PLoS Pathog. 14:e1007172. PubMed
  20. Qin XH, et al. 2019. Langmuir. 35:1882. PubMed
  21. Stein N, et al. 2019. iScience. 0.781944444. PubMed
  22. Ryzhov S, et al. 2019. J Am Heart Assoc. 8:e010874. PubMed
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  24. Pelon F, et al. 2020. Nat Commun. 0.738888889. PubMed
  25. Pein M, et al. 2020. Nat Commun. 11:1494. PubMed
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  27. Redka DS, et al. 2018. Mol Biol Cell. 29:53. PubMed
  28. Matsuyama H, et al. 2019. Sci Rep. 9:13181. PubMed
  29. Jacob A, et al. 2020. Nature Protocols. 14(12):3303-3332.. PubMed
  30. Crespo ÂC, et al. 2020. Cell. 182(5):1125-1139. PubMed
  31. Zhu Z, et al. 2020. Cell Stem Cell. 26(2):187-204.e10.. PubMed
  32. Lu Y, et al. 2020. STAR Protoc. 1:100040. PubMed
  33. Han L, et al. 2012. PLoS One. 4:e7989. PubMed
  34. Tse A, et al. 2013. J Biol Chem. 288:29923. PubMed
  35. Sapey E, et al. 2014. Blood. 123:239. PubMed
  36. Chandran P, et al. 2014. J Leukoc Biol. 96:633. PubMed
  37. Menck K, et al. 2015. J Mol Cell Biol. 7:143. PubMed
  38. Hatano R, et al. 2015. J Immunol. 194:960. PubMed
  39. Heskamp S, et al. 2015. Cancer Res . 75: 2928 - 2936. PubMed
  40. Chalubinski M, et al. 2015. Vascul Pharmacol. . PubMed
  41. Kim WK, et al. 2015. AIDS Res Hum Retroviruses . 31: 696-706. PubMed
  42. Sreevalsan S, et al. 2020. EMBO Rep. 21:e50155. PubMed
  43. Ayala-Grosso C, et al. 2020. Biomedica. 40:72. PubMed
  44. Hawkins FJ, et al. 2020. Cell Stem Cell. 28(1):79-95.e8. PubMed
  45. Greenlee JD, et al. 2021. eLife. 0.416666666666667. PubMed
  46. Suzuki S, et al. 2021. STAR Protocols. 2(3):100683. PubMed
  47. Alysandratos KD, et al. 2021. Cell Reports. 36(9):109636. PubMed
  48. Kobayashi Y, et al. 2020. Int J Oncol. 999:56. PubMed
  49. Fernandez MV, et al. 2020. J Virol. :94. PubMed
  50. Fan Y, et al. 2021. Stem Cell Res Ther. 207:12. PubMed
AB_326435 (BioLegend Cat. No. 400113)

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: 02/22/2016

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*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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