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APC/Cyanine7 anti-human CD14 Antibody

Pricing & Availability
Clone
M5E2 (See other available formats)
Regulatory Status
RUO
Workshop
III 329
Other Names
LPS receptor
Isotype
Mouse IgG2a, κ
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Product Citations
publications
M5E2_APCCyanine7_CD14_Antibody_010819.png
Human peripheral blood monocytes were stained with CD14 (clone M5E2) APC/Cyanine7 (filled histogram) or mouse IgG2a, κ APC/Cyanine7 isotype control (open histogram)
  • M5E2_APCCyanine7_CD14_Antibody_010819.png
    Human peripheral blood monocytes were stained with CD14 (clone M5E2) APC/Cyanine7 (filled histogram) or mouse IgG2a, κ APC/Cyanine7 isotype control (open histogram)
See APC/Cyanine7 spectral data
Cat # Size Price Quantity Check Availability Save
301819 25 tests £98
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301820 100 tests £200
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Description

CD14 is a 53-55 kD glycosylphosphatidylinositol (GPI)-linked membrane glycoprotein also known as LPS receptor. CD14 is expressed at high levels on monocytes and macrophages, and at lower levels on granulocytes. Some dendritic cell populations such as interfollicular dendritic cells, reticular dendritic cells, and Langerhans cells have also been reported to express CD14. As a high-affinity receptor for LPS, CD14 is involved in the clearance of gram-negative pathogens, and in the upregulation of adhesion molecules and expression of cytokines in monocytes and neutrophils.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human,Cynomolgus,Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Full-length human CD14 protein
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography, and conjugated with APC/Cyanine7 under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
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.
Application

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 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Red Laser (633 nm)
Application Notes

The M5E2 antibody inhibits monocyte activation and cytokine production induced by LPS. Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen sections, blocking of LPS stimulation4, and immunofluorescence microscopy5. Clone M5E2 is not recommended for immunohistochemical staining of formalin-fixed paraffin-embedded sections. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 301861 and 301862).

Additional Product Notes
BioLegend is in the process of converting the name APC/Cy7 to APC/Cyanine7. The dye molecule remains the same, so you should expect the same quality and performance from our APC/Cyanine7 products. Please contact Technical Service if you have any questions.
Application References

(PubMed link indicates BioLegend citation)
  1. McMichael A, et al. 1987. Leucocyte Typing III. Oxford University Press. New York.
  2. Knapp W, et al. Eds. 1989. Leucocyte Typing IV. Oxford University Press. New York. (IHC-F)
  3. Schlossman S, et al. Eds. 1995. Leucocyte Typing V. Oxford University Press. New York.
  4. Power CP, et al. 2004. J. Immunol. 173:5229. (Block)
  5. Williams KC, et al. 2001. J. Exp. Med. 193:905.
  6. Iwamoto S, et al. 2007. J. Immunol. 179:1449. (FC) PubMed
  7. Santer DM, et al. 2010. J. Immunol. 485:4739. PubMed
  8. Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
  9. Zizzo G, et al. 2012. J. Immunol. 189:3508. PubMed
  10. Stoeckius M, et al. 2017. Nat. Methods. 14:865. (PG)
  11. Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
Product Citations
  1. Kong XF, et al. 2018. Nat Immunol. 19:973. PubMed
  2. Cirelli KM et al. 2019. Cell. 177(5):1153-1171 . PubMed
  3. Janela B, et al. 2019. Immunity. 50:1069. PubMed
  4. Rönnberg E, et al. 2019. Front Immunol. 1.361805556. PubMed
  5. Prete G, et al. 2012. J Virol. 86:3152. PubMed
  6. Gleason M, et al. 2014. Blood. 123:3016. PubMed
  7. Prete G, et al. 2014. Antimicrob Agents Chemother. 58:6790. PubMed
  8. Kuehn C, et al. 2014. Pathol Biol (Paris). 62:354. PubMed
  9. Inglis H, et al. 2015. J Vis Exp. 97: 52484. PubMed
  10. Prete G, et al. 2016. Antimicrob Agents Chemother. 60: 1560 - 1572. PubMed
  11. Corrado M, et al. 2020. Cell Metab. 32:981. PubMed
  12. Messerer DAC, et al. 2020. Front Immunol. 11:571992. PubMed
  13. Gajdasik DW, et al. 2020. Nat Commun. 2.834027778. PubMed
  14. Meckiff BJ, et al. 2020. Cell. 183(5):1340-1353.e16. PubMed
  15. Clayton KL, et al. 2021. Cell Host Microbe. 29(3):435-447.e9. PubMed
  16. Herati RS, et al. 2021. Cell Reports Medicine. 2(5):100262. PubMed
  17. Rossignol ED, et al. 2021. Cell Reports. 35(8):109167. PubMed
  18. Zabaleta N, et al. 2021. Cell Host Microbe. :. PubMed
  19. Goods BA, et al. 2021. JCI Insight. 6: . PubMed
  20. Sureshchandra S, et al. 2021. iScience. 24:102690. PubMed
  21. Askenase MH, et al. 2021. Sci Immunol. 6:. PubMed
  22. Lee JH, et al. 2021. NPJ Vaccines. 6:113. PubMed
  23. Krauss PL, et al. 2021. Front Immunol. 12:730672. PubMed
  24. Schmitz T, et al. 2021. J Reprod Immunol. 148:103424. PubMed
  25. Pozzetto B, et al. 2021. Nature. 600:701. PubMed
  26. Liu W, et al. 2022. Bio Protoc. 12:e4285. PubMed
  27. Muto S, et al. 2021. Oncol Lett. 21:203. PubMed
  28. Zhang B, et al. 2022. J Exp Med. 219:. PubMed
  29. Arcangeli S, et al. 2022. J Clin Invest. 132: . PubMed
  30. Shemesh A, et al. 2022. J Exp Med. 219:. PubMed
  31. Lysenko V, et al. 2020. Blood Adv. 4:2477. PubMed
  32. Glaros V, et al. 2021. Immunity. 54:2005. PubMed
  33. Leboux RJT, et al. 2022. Front Allergy. 2:642788. PubMed
  34. Schneider MM, et al. 2022. Life Sci Alliance. 5: . PubMed
  35. Paniskaki K, et al. 2022. Transplant Proc. 54:1455. PubMed
  36. Mirchandani AS, et al. 2022. Nat Immunol. 23:927. PubMed
  37. Shishkova D, et al. 2022. Int J Mol Sci. 23: . PubMed
RRID
AB_493694 (BioLegend Cat. No. 301819)
AB_493695 (BioLegend Cat. No. 301820)

Antigen Details

Structure
GPI-linked membrane glycoprotein, 53-55 kD
Distribution

Monocytes, macrophages, granulocytes (low)

Function
LPS receptor, clearance of Gram-negative pathogens
Ligand/Receptor
LPS
Cell Type
Granulocytes, Macrophages, Monocytes, Neutrophils
Biology Area
Cell Biology, Immunology, Innate Immunity, Neuroinflammation, Neuroscience
Molecular Family
CD Molecules
Antigen References

1. Stocks S, et al. 1990. Biochem. J. 268:275.
2. Wright S, et al. 1990. Science 249:1434.

Gene ID
929 View all products for this Gene ID
UniProt
View information about CD14 on UniProt.org
Go To Top Version: 6    Revision Date: 01/08/2019

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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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