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Invitrogen
CD14 Monoclonal Antibody (61D3), Functional Grade, eBioscience™
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Product Details
16-0149-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
61D3
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
no preservative
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: The 61D3 monoclonal antibody reacts with human CD14, a 53-55 kDa GPI-linked glycoprotein. CD14 is expressed on monocytes, interfollicular macrophages and some dendritic cells. Complexes of LPS and LBP (LPS-Binding Protein) bind with high affinity to monocytes through the surface CD14.
Applications Reported: The 61D3 antibody has been reported for use in flow cytometric analysis. 61D3 has also been reported for in vitro functional studies. (Fluorochrome-conjugated 61D3 is recommended for use in flow cytometry).
Applications Tested: The 61D3 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Storage and handling: Use in a sterile environment.
Filtration: 0.2 µm post-manufacturing filtered.
Purity: Greater than 90%, as determined by SDS-PAGE.
Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.
Aggregation: Less than 10%, as determined by HPLC.
Target Information
CD14 is a 55 kDa GPI-anchored glycoprotein that is constitutively expressed on the surface of mature monocytes, macrophages, and neutrophils. CD14 also serves as a multifunctional lipopolysaccharide receptor, and is released to the serum both as a secreted and enzymatically cleaved GPI-anchored form. CD14 binds lipopolysaccharide molecule in a reaction catalyzed by lipopolysaccharide-binding protein (LBP), an acute phase serum protein. The soluble sCD14 can discriminate slight structural differences between lipopolysaccharides and is important for neutralization of serum allochthonous lipopolysaccharides by reconstituted lipoprotein particles. Further, CD14 has been shown to bind apoptotic cells, and can affect allergic, inflammatory and infectious processes. Alternative splicing results in multiple transcript variants encoding the same CD14 isoform. Diseases associated with CD14 dysfunction include mycobacterium chelonae infection and Croup.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CD 14; CD14; cd14 monocyte; LPSR antibody; Monocyte differentiation antigen CD14; My23 antigen; Myeloid cell-specific leucine-rich glycoprotein; sCD14; soluble CD14; unnamed protein product
Gene Aliases: CD14
UniProt ID: (Human) P08571
Entrez Gene ID: (Human) 929
positive regulation of cytokine production
response to molecule of bacterial origin
immune system process
cell surface pattern recognition receptor signaling pathway
receptor-mediated endocytosis
phagocytosis
apoptotic process
inflammatory response
cell surface receptor signaling pathway
response to bacterium
lipopolysaccharide-mediated signaling pathway
positive regulation of lipopolysaccharide-mediated signaling pathway
positive regulation of type I interferon production
positive regulation of interferon-gamma production
positive regulation of interleukin-8 production
positive regulation of tumor necrosis factor production
toll-like receptor 4 signaling pathway
positive regulation of toll-like receptor 4 signaling pathway
innate immune response
positive regulation of endocytosis
cellular response to molecule of bacterial origin
cellular response to lipopolysaccharide
cellular response to lipoteichoic acid
cellular response to diacyl bacterial lipopeptide
cellular response to triacyl bacterial lipopeptide
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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