Date published: 2025-12-13

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CD14 Antibody (5A3B11B5): sc-58951

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Datasheets
  • CD14 Antibody (5A3B11B5) is a mouse monoclonal IgG2b κ CD14 antibody, cited in 26 publications, provided at 200 µg/ml
  • raised against recombinant CD14 of human origin
  • CD14 Antibody (5A3B11B5) is recommended for detection of CD14 of human origin by WB, IP, IF and IHC(P)
  • Anti-CD14 Antibody (5A3B11B5) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for CD14 Antibody (5A3B11B5) for WB and IHC(P) applications. These reagents are now offered in bundles with CD14 Antibody (5A3B11B5) (see ordering information below).

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CD14 Antibody (5A3B11B5) is a mouse monoclonal IgG2b kappa light chain antibody raised against recombinant CD14 of human origin, recommended for the detection of CD14 by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry with paraffin-embedded sections (IHCP). CD14, also known as the monocyte differentiation antigen CD14 or myeloid cell-specific leucine-rich glycoprotein, is a glycosylphosphatidylinositol (GPI)-anchored membrane glycoprotein predominantly expressed on the surface of monocytes, macrophages, and neutrophils. Post-translational modifications of CD14, including N-linked glycosylation and the addition of the GPI anchor, are crucial for proper localization to the cell membrane and function in the immune response. The glycosylation of CD14 affects binding to lipopolysaccharide (LPS) and other pathogen-associated molecular patterns (PAMPs), facilitating the activation of innate immune signaling pathways. These modifications enhance CD14′s affinity for ligands and interaction with co-receptors such as Toll-like receptor 4 (TLR4) and myeloid differentiation factor 2 (MD-2), which are essential for initiating inflammatory responses to bacterial infections. Anti-CD14 antibody (5A3B11B5) serves as a valuable tool for researchers studying immune recognition, signal transduction, and the role of post-translational modifications in protein function.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CD14 Antibody (5A3B11B5)

sc-58951
200 µg/ml
$316.00

CD14 Antibody (5A3B11B5): m-IgG Fc BP-HRP Bundle

sc-528632
200 µg Ab; 10 µg BP
$354.00

CD14 Antibody (5A3B11B5): m-IgGκ BP-HRP Bundle

sc-521062
200 µg Ab, 40 µg BP
$354.00

CD14 Antibody (5A3B11B5) AC

sc-58951 AC
500 µg/ml, 25% agarose
$416.00

CD14 Antibody (5A3B11B5) HRP

sc-58951 HRP
200 µg/ml
$316.00

CD14 Antibody (5A3B11B5) FITC

sc-58951 FITC
200 µg/ml
$330.00

CD14 Antibody (5A3B11B5) PE

sc-58951 PE
200 µg/ml
$343.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 488

sc-58951 AF488
200 µg/ml
$357.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 546

sc-58951 AF546
200 µg/ml
$357.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 594

sc-58951 AF594
200 µg/ml
$357.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 647

sc-58951 AF647
200 µg/ml
$357.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 680

sc-58951 AF680
200 µg/ml
$357.00

CD14 Antibody (5A3B11B5) Alexa Fluor® 790

sc-58951 AF790
200 µg/ml
$357.00

Do you know if this antibody will bind to rat CD14? In this paper: PMID: 20849360 DOI: 10.3109/14653249.2010.515578, they seem to suggest that they used a CD14 antibody from Santa Cruz to detect CD14 in rat blood cells.

Asked by: JTponce
Thank you for your question. sc-58951CD14 (5A3B11B5) is recommended for human . There is a 64%homology in rat.
Answered by: BlakeJ
Date published: 2025-02-21

Hello, Does CD14 Antibody (5A3B11B5) Alexa Fluor® 594 have cross reactivity with mouse? Thank you, Ying

Asked by: YingLi
Thank you for your question. This mouse monoclonal antibody has only been validated for human use at this time, and can not be recommended or warrantied for use on mouse samples. If you have any further questions, please contact Technical Service.
Answered by: Technical Support
Date published: 2018-12-11

Can this antibody be used with the Li-Cor system? What secondary should be used?

Asked by: AbPolly
Thank you for your question. Yes, this antibody can be used with the Li-COR system. We recommend using one of our our exclusive Mouse IgG Binding Proteins (m-IgGκ) conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Support
Date published: 2017-01-30
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Rated 5 out of 5 by from Works nicely on paraffin sectionsI used this to stain paraffin embedded lung tissue for a pan macrophage/monocyte marker. It works very well. The antibody is compatible with 10 mM citrate, pH 6.0 antigen retrieval using a microwave for 30 min. Antibody diluted 1:200 and applied for 60 min, secondary antibody was goat-anti-mouse-Cy2 (Jackson Immunoresearch) diluted 1:400 and applied for 60 mins. I used it for dual staining with another antibody.
Date published: 2023-03-08
Rated 5 out of 5 by from Ottimo funzionamentoHo testato questo prodotto e sono soddisfatta in quanto esce un'unica banda relativa alla proteina
Date published: 2022-04-01
Rated 5 out of 5 by from great antibodyI used this antibody on immunohistochemistry of paraffin embedded tissues and worked great.
Date published: 2017-09-19
Rated 4 out of 5 by from Good antibodyI used this antibody to test the changes in T cell acute lymphoblastic leukemia cells like jurkat,it is a Good antibody for WB
Date published: 2017-06-21
Rated 4 out of 5 by from UNclearit is raised in human origin,so i failed to get a chear band in rat
Date published: 2017-03-16
Rated 5 out of 5 by from cd14,membrane-boundCD14, which we procured in accordance with the orientation test requirements, was glycosylphosphatidylinositol-anchored protein found on the surface of monocytes and polymorphonuclear leukocytes. In fact there are two forms of CD14, membrane-bound and soluble forms, and we use the former
Date published: 2017-02-06
Rated 5 out of 5 by from Great CD14 monoclonal choice for WB and IHC(P)good cytoplasmic immunoperoxidase staining in formalin fixed, paraffin-embedded human lymph node tissue
Date published: 2017-01-14
Rated 5 out of 5 by from ExcellentThere was very strong detection of the ~87 kDa target protein in mouse tissues. Products have a good auxiliary effect, worthy of attention.
Date published: 2017-01-10
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CD14 Antibody (5A3B11B5) is rated 4.6 out of 5 by 13.
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