Alexa Fluor® 700 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_Alx700_060308
Human peripheral blood monocytes stained with M5E2 Alexa Fluor® 700
  • M5E2_Alx700_060308
    Human peripheral blood monocytes stained with M5E2 Alexa Fluor® 700
Compare all formats See Alexa Fluor® 700 spectral data
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301822 100 µg 248 CHF
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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

Verified Reactivity
Human, Cynomolgus, Rhesus
Reported Reactivity
African Green, Capuchin Monkey, Cow, Chimpanzee, Common Marmoset, Cotton-topped Tamarin, Dog, Pigtailed Macaque, Squirrel Monkey
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Full-length human CD14 protein
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 700 under optimal conditions.
Concentration
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.
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 ≤2.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.


Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

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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).

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. Jagannathan P, et al. 2017. Sci Rep. 10.1038/s41598-017-10624-3. PubMed
  2. Judge CJ, et al. 2017. J Leukoc Biol. 102:171. PubMed
  3. Pham TNQ, et al. 2020. Cell Reports. 29(9):2770-2782.e5.. PubMed
  4. Li H, et al. 2015. J Infect Dis. 211:1717. PubMed
  5. Boyle M, et al. 2015. J Infect Dis. 212: 416-425. PubMed
  6. Dudley D, et al. 2016. Nat Commun. 7:12204. PubMed
  7. Panciera T, et al. 2016. Cell Stem Cell. 19:725-737. PubMed
  8. Riquelme SA, et al. 2020. Cell Metabolism. 31(6):1091-1106.e6. PubMed
  9. Clayton KL, et al. 2021. Cell Host Microbe. 29(3):435-447.e9. PubMed
RRID
AB_493747 (BioLegend Cat. No. 301822)

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

Related FAQs

There are no FAQs for this product.

Other Formats

View All CD14 Reagents Request Custom Conjugation
Description Clone Applications
APC anti-human CD14 M5E2 FC
FITC anti-human CD14 M5E2 FC
PE anti-human CD14 M5E2 FC
Purified anti-human CD14 M5E2 FC, CyTOF®, Block, IHC-F
PE/Cyanine7 anti-human CD14 M5E2 FC
Alexa Fluor® 488 anti-human CD14 M5E2 FC
Alexa Fluor® 647 anti-human CD14 M5E2 FC
Ultra-LEAF™ Purified anti-human CD14 M5E2 FC, CyTOF®, Block, IHC-F
Pacific Blue™ anti-human CD14 M5E2 FC
APC/Cyanine7 anti-human CD14 M5E2 FC
Alexa Fluor® 700 anti-human CD14 M5E2 FC
PerCP/Cyanine5.5 anti-human CD14 M5E2 FC
Biotin anti-human CD14 M5E2 FC
Brilliant Violet 421™ anti-human CD14 M5E2 FC
Brilliant Violet 570™ anti-human CD14 M5E2 FC
Brilliant Violet 605™ anti-human CD14 M5E2 FC
Brilliant Violet 650™ anti-human CD14 M5E2 FC
Brilliant Violet 711™ anti-human CD14 M5E2 FC
Brilliant Violet 785™ anti-human CD14 M5E2 FC
Brilliant Violet 510™ anti-human CD14 M5E2 FC
Purified anti-human CD14 (Maxpar® Ready) M5E2 FC, CyTOF®
PerCP anti-human CD14 M5E2 FC
FITC anti-human CD14 M5E2 FC
PE/Dazzle™ 594 anti-human CD14 M5E2 FC
Pacific Blue™ anti-human CD14 M5E2 FC
APC/Fire™ 750 anti-human CD14 M5E2 FC
APC anti-human CD14 M5E2 FC
TotalSeq™-A0081 anti-human CD14 M5E2 PG
TotalSeq™-B0081 anti-human CD14 M5E2 PG
TotalSeq™-C0081 anti-human CD14 M5E2 PG
PE anti-human CD14 M5E2 FC
PE/Cyanine5 anti-human CD14 M5E2 FC
TotalSeq™-D0081 anti-human CD14 M5E2 PG
APC/Fire™ 750 anti-human CD14 M5E2 FC
GMP FITC anti-human CD14 M5E2 FC
PE/Cyanine7 anti-human CD14 M5E2 FC
GMP APC anti-human CD14 M5E2 FC
GMP PE anti-human CD14 M5E2 FC
PE/Dazzle™ 594 anti-human CD14 M5E2 FC
GMP Pacific Blue™ anti-human CD14 M5E2 FC
Go To Top Version: 5    Revision Date: 06.27.2014

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, www.biolegend.com/ordering#license). 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 www.biolegend.com
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.
If you need assistance with selecting the best format contact our expert technical support team.

  • APC anti-human CD14

  • FITC anti-human CD14

  • PE anti-human CD14

  • Purified anti-human CD14

  • PE/Cyanine7 anti-human CD14

  • Alexa Fluor® 488 anti-human CD14

  • Alexa Fluor® 647 anti-human CD14

  • Ultra-LEAF™ Purified anti-human CD14

  • Pacific Blue™ anti-human CD14

  • APC/Cyanine7 anti-human CD14

  • Alexa Fluor® 700 anti-human CD14

  • PerCP/Cyanine5.5 anti-human CD14

  • Biotin anti-human CD14

  • Brilliant Violet 421™ anti-human CD14

  • Brilliant Violet 570™ anti-human CD14

  • Brilliant Violet 605™ anti-human CD14

  • Brilliant Violet 650™ anti-human CD14

  • Brilliant Violet 711™ anti-human CD14

  • Brilliant Violet 785™ anti-human CD14

  • Brilliant Violet 510™ anti-human CD14

  • Purified anti-human CD14 (Maxpar® Ready)

  • PerCP anti-human CD14

  • FITC anti-human CD14

  • PE/Dazzle™ 594 anti-human CD14

  • Pacific Blue™ anti-human CD14

  • APC/Fire™ 750 anti-human CD14

  • APC anti-human CD14

  • TotalSeq™-A0081 anti-human CD14

  • TotalSeq™-B0081 anti-human CD14

  • TotalSeq™-C0081 anti-human CD14

  • PE anti-human CD14

  • PE/Cyanine5 anti-human CD14

  • TotalSeq™-D0081 anti-human CD14

  • APC/Fire™ 750 anti-human CD14

  • GMP FITC anti-human CD14

  • PE/Cyanine7 anti-human CD14

  • GMP APC anti-human CD14

  • GMP PE anti-human CD14

  • PE/Dazzle™ 594 anti-human CD14

  • GMP Pacific Blue™ anti-human CD14

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