Goat anti-Human CD14 Polyclonal Antibody | anti-CD14 antibody

Goat Polyclonal to Human CD14

Cat. Num. AAA242687

• Reactivity: Human
• Purity: Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
• Synonyms: CD14; Polyclonal Antibody; Goat Polyclonal to Human CD14; Anti-CD14 Antibody (Internal) IHC-plus; CD14 molecule; CD14 antigen; Human CD14; anti-CD14 antibody

• Host: Goat
• Reactivity: Human
• Clonality: Polyclonal
• Specificity: Human CD14
• Purity/Purification: Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
• Form/Format: TBS, pH 7.3, 0.02% Sodium Azide, 0.5% BSA
• Concentration: 0.5mg/ml (varies by lot)

• Application Notes: Immunohistochemistry: MBS242687 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for MBS242687 was determined to be 4 ug/ml.; ; HC - Paraffin (4 µg/ml); Western blot (1 - 3 µg/ml); Peptide Enzyme-Linked Immunosorbent Assay (1:128000); (Optimal dilution to be determined by the researcher)
• Target: CD14
• Immunogen Species: CD14 antibody was raised against Human
• Immunogen: CD14 antibody was raised against peptide with sequence C-KRVDADADPRQYAD, from the internal region of the protein sequence according to NP_000582.1.
• Epitope: aa71-84
• Disclaimer: Due to the highly specific nature of antibodies and antigens, we cannot predict or be held responsible with respect to how this antibody will behave in your systems. Researchers using this antibody should conduct optimization studies to achieve the most optimal result possible for their intended application.
• Recommended Immunohistochemistry Protocol: The following protocol is a recommendation only, and MyBioSource, Inc. makes no guarantee of the results:; ; Tissue Preparation: ; Formalin fixation and embedding in paraffin wax. ; ; Tissue Sectioning: ; Make 4-um sections and place on pre-cleaned and charged microscope slides. Heat in a tissue-dryingoven for 45 minutes at 60°C. ; ; Deparaffinization: ; Wash dry slides in 3 changes of xylene - 5 minutes each @ RT; ; Rehydration: ; Wash slides in 3 changes of 100% alcohol - 3 minutes each @ RT; Wash slides in 2 changes of 95% alcohol - 3 minutes each @ RT; Wash slides in 1 change of 80% alcohol - 3 minutes @ RT; Rinse slides in gentle running distilled water - 5 minutes @ RT; ; Antigen retrieval: ; Steam slides in 0.01 M sodium citrate buffer, pH 6.0 at 99-100°C - 20 minutes; Remove from heat and let stand at room temperature in buffer - 20 minutes; Rinse in 1X TBS with Tween (TBST) -1 minute @ RT; ; Immunostaining: ; (Do not allow tissues to dry at any time during the staining procedure) ; Apply a universal protein block - 20 minutes @ RT; Drain protein block from slides, apply diluted primary antibody - 45 minutes @ RT; Rinse slides in 1 X TBST - 1 minute @ RT; Apply a biotinylated secondary antibody appropriate for the primary antibody - 30 minutes @ RT; Rinse slides in 1X TBST -1 minute @ RT; Apply alkaline phosphatase streptavidin - 30 minutes @ RT; Rinse slides in 1X TBST -1 minute @ RT; Apply alkaline phosphatase chromogen substrate - 30 minutes @ RT; Wash slides in distilled water - 1 minute @ RT; ; Dehydrate: ; (This method should only be used if the chromogen substrate is alcohol insoluble (e.g. Vector Red, DAB) ; Wash slides in 2 changes of 80% alcohol - 1 minute each @ RT; Wash slides in 2 changes of 95% alcohol - 1 minute each @ RT; Wash slides in 3 changes of 100% alcohol - 1 minute each @ RT; Wash slides in 3 changes of xylene - 1 minute each @ RT; Apply coverslip
• Preparation and Storage: Aliquot and store at -20°C. Avoid freeze-thaw cycles.

Immunohistochemistry (IHC)

(Anti-CD14 antibody IHC of human spleen. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 4 ug/ml.)

Western Blot (WB)

((1 ug/ml) Staining of Human Lymph Node lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)

Related Product Information for anti-CD14 antibody

CD14 is a surface protein preferentially expressed on monocytes/macrophages. It binds lipopolysaccharide binding protein and recently has been shown to bind apoptotic cells.

NCBI and Uniprot Product Information

• NCBI GI #: 4557417
• NCBI GeneID: 929
• NCBI Accession #: NP_000582.1
• NCBI GenBank Nucleotide #: NM_000591.3
• UniProt Accession #: P08571; Q53XT5; Q96FR6; Q96L99; Q9UNS3
• NCBI Official Full Name: monocyte differentiation antigen CD14
• NCBI Official Synonym Full Names: CD14 molecule
• NCBI Official Symbol: CD14
• NCBI Protein Information: monocyte differentiation antigen CD14; myeloid cell-specific leucine-rich glycoprotein
• UniProt Protein Name: Monocyte differentiation antigen CD14
• Protein Family: Monocyte differentiation antigen
• UniProt Gene Name: CD14
• UniProt Entry Name: CD14_HUMAN

NCBI Description

The protein encoded by this gene is a surface antigen that is preferentially expressed on monocytes/macrophages. It cooperates with other proteins to mediate the innate immune response to bacterial lipopolysaccharide. Alternative splicing results in multiple transcript variants encoding the same protein. [provided by RefSeq, Mar 2010]

Uniprot Description

CD14: Cooperates with MD-2 and TLR4 to mediate the innate immune response to bacterial lipopolysaccharide (LPS). Acts via MyD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. Up-regulates cell surface molecules, including adhesion molecules.

Protein type: Membrane protein, GPI anchor

Chromosomal Location of Human Ortholog: 5q31.1

Cellular Component: extracellular space; cell surface; extracellular region; plasma membrane; endosome membrane; lipid raft

Molecular Function: peptidoglycan receptor activity; protein binding; opsonin receptor activity; lipopolysaccharide binding

Biological Process: I-kappaB kinase/NF-kappaB cascade; apoptosis; MyD88-independent toll-like receptor signaling pathway; positive regulation of endocytosis; toll-like receptor 3 signaling pathway; positive regulation of tumor necrosis factor production; phagocytosis; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; response to magnesium ion; response to ethanol; cell surface receptor linked signal transduction; response to heat; toll-like receptor signaling pathway; innate immune response; inflammatory response; response to electrical stimulus; toll-like receptor 4 signaling pathway; positive regulation of cytokine secretion