CD14 antibody | MEM-18
FITC conjugated Mouse anti Human CD14 antibody, clone MEM-18 (MCA2185F) used for the detection of monocytes in PBMCs by flow cytometry.
Image caption:
Accessory Cells Are Activated by iRBCs PBMCs from ten malaria-naïve donors were cultured with live iRBCs or E. coli LPS for 24 h or left unstimulated. Surface expression of HLA-DR, CD40, and CD80 on accessory cells was analysed by flow cytometry. Accessory cells were defined as HLA-DR+ CD11c+ cells (A, left), and CD14+ monocytes and CD14− mDCs were selected for further analysis (A, right). Representative examples of surface expression levels of CD40, HLA-DR, and CD80 on HLA-DR+ CD11c+ CD14+ monocytes (B) and HLA-DR+ CD11c+ CD14− mDCs (C) are shown. Data are based on the collection of 100,000 total events. Results for all ten donors are summarized in (D). *, p <0.05; **, p <0.01; ***, p <0.001; p-values are for paired t tests comparing stimulated and unstimulated cells from the same donor.
From: Newman KC, Korbel DS, Hafalla JC, Riley EM (2006)
Cross-Talk with Myeloid Accessory Cells Regulates Human Natural Killer Cell Interferon-γ Responses to Malaria.
PLoS Pathog 2(12): e118.
This image is from an open access article distributed under the terms of the Creative Commons Attribution License.
Mouse anti Human CD14
- Product Type
- Monoclonal Antibody
- Clone
- MEM-18
- Isotype
- IgG1
- Specificity
- CD14
Antibody Quality and Performance Guarantee
| Mouse anti Human CD14 antibody, clone MEM-18 recognizes human CD14, also known as Myeloid cell-specific leucine-rich glycoprotein. CD14 is a 375 amino acid ~55 kDa GPI-anchored cell membrane protein found predominantly on monocytes and macrophages, it is less strongly expressed on granulocytes, and is absent from stem cells and myeloid cells of very early differentiation states. In immunohistology CD14 present on Langerhans cells, follicular dendritic cells, histocytes and high endothelial venules. In ELISA clone MEM-18 recognizes the soluble form CD14 and has been used successfully in the develpopment of a sensitive ELISA as a capture reagent in conjunction with biotinylated Mouse anti CD14 antibody, clone UCHM1 as a detection reagent Mouse anti Human CD14 antibody, clone MEM-18 is reported to block the binding of bacterial lipopolysaccharide (LPS) to monocytes (Prager et al. 2001) and has been used successfully for the detection of soluble CD14 in saliva samples (Bergandi et al. 2007). |
- Target Species
- Human
- Product Form
- Purified IgG - liquid
- Preparation
- Purified IgG prepared by caprylic acid and ammonium sulphate precipitation from tissue culture supernatant
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- < 0.1% sodium azide (NaN3)
- Immunogen
- Crude protein prepared by ammonium sulfate precipitation of urine from a proteinuria patient.
- Approx. Protein Concentrations
- IgG concentration 1.0 mg/ml
- Fusion Partners
- Spleen cells from mice immunised BALB/c mice were fused with cells from the NS1-Ag4/1 mouse myeloma line.
- Regulatory
- For research purposes only
- Guarantee
- 12 months from date of despatch
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| ELISA |  |
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| Flow Cytometry | |
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| Immunoprecipitation | |
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| Western Blotting 1 | |
- 1 MEM-18 recognizes CD14 under non-reducing conditions
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10μl of the suggested working dilution to label 106 cells in 100μl
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Mouse IgG1 Negative Control | MCA928 | F | 100 Tests |
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| List Price | Your Price | ||||||
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| Description | Mouse IgG1 Negative Control | ||||||
References for CD14 antibody
-
Plötz, S.G. et al. (2001) The interaction of human peripheral blood eosinophils with bacterial lipopolysaccharide is CD14 dependent.
Blood. 97 (1): 235-41. -
Prager, E. et al. (2001) Induction of hyporesponsiveness and impaired T lymphocyte activation by the CD31 receptor:ligand pathway in T cells.
J Immunol. 166 (4): 2364-71. -
Thacker, E. et al. (2001) Summary of workshop findings for porcine myelomonocytic markers.
Vet Immunol Immunopathol. 80 (1-2): 93-109. -
Angel, C.E. et al. (2006) Cutting edge: CD1a+ antigen-presenting cells in human dermis respond rapidly to CCR7 ligands.
J Immunol. 176: 5730-4. -
Jafarshad, A. et al. (2007) A novel antibody-dependent cellular cytotoxicity mechanism involved in defense against malaria requires costimulation of monocytes FcgammaRII and FcgammaRIII.
J Immunol. 178: 3099-106. -
Shao, D.D. et al. (2008) Pivotal Advance: Th-1 cytokines inhibit, and Th-2 cytokines promote fibrocyte differentiation.
J Leukoc Biol. 83: 1323-33. -
Paul, G. et al. (2012) The adult human brain harbors multipotent perivascular mesenchymal stem cells.
PLoS One. 7: e35577. -
Silk, K.M. et al. (2012) Rapamycin conditioning of dendritic cells differentiated from human ES cells promotes a tolerogenic phenotype.
J Biomed Biotechnol. 2012: 172420.
View The Latest Product References
-
Kang, S.D. et al. (2013) Isolation of functional human endothelial cells from small volumes of umbilical cord blood.
Ann Biomed Eng. 41 (10): 2181-92. -
Grognuz, A. et al. (2016) Human Fetal Progenitor Tenocytes for Regenerative Medicine.
Cell Transplant. 25 (3): 463-79. -
Chen, R. et al. (2017) In Vitro Response of Human Peripheral Blood Mononuclear Cells (PBMC) to Collagen Films Treated with Cold Plasma.
Polymers (Basel). 9 (7): 254
- RRID
- AB_324230
- UniProt
- P08571
- Entrez Gene
- CD14
- GO Terms
- GO:0005886 plasma membrane
- GO:0001530 lipopolysaccharide binding
- GO:0001847 opsonin receptor activity
- GO:0006915 apoptosis
- GO:0006909 phagocytosis
- GO:0006954 inflammatory response
- GO:0008063 Toll signaling pathway
- GO:0031225 anchored to membrane
- GO:0016019 peptidoglycan receptor activity
- View More GO Terms
- GO:0032760 positive regulation of tumor necrosis factor production
- GO:0045087 innate immune response
- GO:0070891 lipoteichoic acid binding
- GO:0071222 cellular response to lipopolysaccharide
- GO:0071223 cellular response to lipoteichoic acid
MCA2185
161244
170511
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