AB186689

PE Anti-CD14 antibody [Tuk4]

Name: Anti-CD14 PE antibody [Tuk4] (ab186689) Mouse monoclonal IgG2a | Abcam
Brand: Abcam Limited
SKU: AB186689
Price: 535 USD
Availability: InStock

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(3 Publications)

Mouse Monoclonal CD14 antibody - conjugated to PE. Suitable for Flow Cyt and reacts with Human, Pig, Cynomolgus monkey, Dog, Mink, Cat, Llama, Cow, Goat, Sheep, Rabbit samples. Cited in 3 publications.

View Alternative Names

CD14, Monocyte differentiation antigen CD14, My23 antigen, Myeloid cell-specific leucine-rich glycoprotein

1 Images

Flow Cytometry - PE Anti-CD14 antibody [Tuk4] (AB186689)

Flow Cyt

Supplier Data

Flow Cytometry - PE Anti-CD14 antibody [Tuk4] (AB186689)

Flow cytometry staining of red cell lysed human blood with ab186689.

Figure A. Alexa Fluor® 488 conjugated Mouse anti Human CD9 antibody, and RPE conjugated Mouse IgG2a isotype control. Figure B. Alexa Fluor® 488 conjugated Mouse anti Human CD9 antibody, and RPE conjugated Mouse anti Human CD14 antibody, clone TüK4 (ab186689).

All experiments performed on red cell lysed human blood (10ul neat to label 1x10⁶ cells in 100ul) gated on myeloid cells. Samples were treated with a human Fc receptor blocking reagent to minimize non-specific antibody binding during flow cytometry.

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

Tuk4

Isotype

IgG2a

Conjugation

Excitation/Emission

Ex: 480;565nm, Em: 578nm

Carrier free

Reacts with

Sheep, Rabbit, Goat, Cow, Cat, Dog, Human, Pig, Mink, Cynomolgus monkey, Llama

Applications

Flow Cyt

applications

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Cat": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Cow": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Cynomolgus monkey": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Dog": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Goat": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Llama": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Mink": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Pig": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Rabbit": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." }, "Sheep": { "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<a href='/en-us/products/primary-antibodies/pe-mouse-igg2a-b12-8-isotype-control-ab91363'>ab91363</a> - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody." } } }

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein G

Purification notes

Purified from Tissue culture supernatant.

Storage buffer

Preservative: 0.09% Sodium azide Constituents: 93% PBS, 5% Sucrose, 1% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

Up to 12 months

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

Storage information

Do Not Freeze|Store in the dark

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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

CD14 also known as cluster of differentiation 14 is a glycoprotein with a molecular mass of approximately 55 kDa. This protein is expressed mainly on the surface of macrophages monocytes and to a lesser extent on neutrophils. CD14 exists in two forms: membrane-bound (mCD14) and soluble (sCD14). It functions as a co-receptor along with TLR4 (Toll-like receptor 4) and MD-2 for the detection of bacterial lipopolysaccharide (LPS) which is an important component of the outer membrane of Gram-negative bacteria.

Biological function summary

This glycoprotein plays a significant role in the innate immune system by recognizing pathogen-associated molecular patterns (PAMPs). It is part of a receptor complex where CD14 acts alongside LPS binding protein (LPS-R) TLR4 and MD-2 to facilitate pro-inflammatory signaling in response to microbial invasion. By binding to LPS CD14 initiates and amplifies the immune response leading to the production of cytokines and the recruitment of other immune cells to the site of infection.

Pathways

CD14 interacts with the toll-like receptor signaling pathway notably involving TLR4. Upon LPS detection CD14 assists in the activation of TLR4 triggering downstream signaling cascades such as NF-κB and MAPK pathways. These pathways result in the transcription of inflammatory cytokines and are essential for the host defense mechanism. The protein complex involving CD14 further interacts with adaptor proteins like MyD88 and TRIF facilitating signal propagation and the immune system's ability to respond to pathogens.

Researchers have linked CD14 to sepsis and atherosclerosis. High levels of soluble CD14 (sCD14) are often observed in patients with sepsis indicating its participation in excessive systemic inflammation. In atherosclerosis CD14's role in recognizing LPS contributes to chronic inflammation and the development of plaques in arteries. Through these diseases CD14 connects with TLR4 emphasizing its impact on inflammatory responses and its potential as a therapeutic target.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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Target data

Coreceptor for bacterial lipopolysaccharide (PubMed : 1698311, PubMed : 23264655). In concert with LBP, binds to monomeric lipopolysaccharide and delivers it to the LY96/TLR4 complex, thereby mediating the innate immune response to bacterial lipopolysaccharide (LPS) (PubMed : 20133493, PubMed : 22265692, PubMed : 23264655). Acts via MyD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response (PubMed : 8612135). Acts as a coreceptor for TLR2 : TLR6 heterodimer in response to diacylated lipopeptides and for TLR2 : TLR1 heterodimer in response to triacylated lipopeptides, these clusters trigger signaling from the cell surface and subsequently are targeted to the Golgi in a lipid-raft dependent pathway (PubMed : 16880211). Binds electronegative LDL (LDL(-)) and mediates the cytokine release induced by LDL(-) (PubMed : 23880187).

See full target information CD14

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Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Journal of translational medicine 20:538 PubMed36419190

2022

Clinical improvement of sepsis by extracorporeal centrifugal leukocyte apheresis in a porcine model.

Applications

Unspecified application

Species

Unspecified reactive species

Lei Zhou,Dong Zhang,Ling Kong,Xiaodong Xu,Dehua Gong

Journal of cellular biochemistry 122:1791-1804 PubMed34397115

2021

Mesenchymal stem cell and endothelial progenitor cells coinjection improves LPS-induced lung injury via Tie2 activation and downregulation of the TLR4/MyD88 pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Sadaf Hoseinnia,Maryam Ghane,Jamile Norouzi,Farzaneh Hosseini

Veterinary and animal science 8:100074 PubMed32734091

2019

Silence of TGF-β1 gene expression reduces prrsv replication and potentiates immunity of immune cells of tibetan pig.

Applications

Unspecified application

Species

Unspecified reactive species

Ye Wang,Yihui Chen,Ge Liang,Kai Zeng,Xiao-Hui Chen,San-Cheng Ying,Zezhou Wang,Xue-Bin Lv,Rong Gao

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

PE Anti-CD14 antibody [Tuk4]

Flow Cytometry - PE Anti-CD14 antibody [Tuk4] (AB186689)

Key facts

Host species

Clonality

Clone number

Isotype

Conjugation

Excitation/Emission

Carrier free

Reacts with

Applications

Reactivity data

Properties and storage information

Form

Purification technique

Purification notes

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (3)

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