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Mouse CD14 Antibody

Catalog #: AF982
5 Citations Datasheet / COA / SDS
Catalog # Availability Size / Price Qty
AF982
AF982-SP
Detection of Mouse CD14 by Western Blot.
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Product Details
Citations (5)
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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse CD14 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse CD14 in direct ELISAs and Western blots. In Western blots, approximately 10% cross-reactivity with recombinant human CD14 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse CD14
Ala18-Pro345
Accession # Q4FJP7
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.5 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Mouse CD14 antibody by Western Blot. View Larger

Detection of Mouse CD14 by Western Blot. Western blot shows lysate of J774A.1 mouse reticulum cell sarcoma macrophage cell line. PVDF membrane was probed with 0.5 µg/mL of Goat Anti-Mouse CD14 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF982) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for CD14 at approximately 50-55 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Western Blot Detection of Mouse CD14 by Western Blot View Larger

Detection of Mouse CD14 by Western Blot Glimepiride releases CD14 from RAW 264 cells. (A) The amounts of CD14 in RAW 264 cells treated for one hour with control medium (□) or glimepiride (■) as shown. Values are means ± SD, from triplicate experiments performed 4 times, n = 12. (B) The amounts of CD14 in supernatants from RAW 264 cells treated for one hour with control medium (□) or glimepiride as shown (■). Values are means ± SD, from triplicate experiments performed 4 times, n = 12. (C) Immunoblots showing the amounts of CD14, PrPC, CD55 and caveolin in extracts from RAW 264 cells treated for 1 hour with control medium (i) or 5 μM glimepiride (ii). (D) The amounts of CD14 in cells (□) or supernatants (■) from microglial cells treated for 1 hour with control medium, 5 μM glimepiride or 5 μM glipizide. Values are mean units CD14 ± SD, from triplicate experiments performed 3 times, n = 9. *Cellular CD14 significantly less than control cells. **supernatant CD14 significantly greater than control supernatants. (E) Blot showing the amounts of CD14 in supernatants from microglial cells treated with concentrations of glimepiride as shown for one hour. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/24952384), licensed under a CC-BY license. Not internally tested by R&D Systems.

Western Blot Detection of Mouse CD14 by Western Blot View Larger

Detection of Mouse CD14 by Western Blot Glimepiride releases CD14 from RAW 264 cells. (A) The amounts of CD14 in RAW 264 cells treated for one hour with control medium (□) or glimepiride (■) as shown. Values are means ± SD, from triplicate experiments performed 4 times, n = 12. (B) The amounts of CD14 in supernatants from RAW 264 cells treated for one hour with control medium (□) or glimepiride as shown (■). Values are means ± SD, from triplicate experiments performed 4 times, n = 12. (C) Immunoblots showing the amounts of CD14, PrPC, CD55 and caveolin in extracts from RAW 264 cells treated for 1 hour with control medium (i) or 5 μM glimepiride (ii). (D) The amounts of CD14 in cells (□) or supernatants (■) from microglial cells treated for 1 hour with control medium, 5 μM glimepiride or 5 μM glipizide. Values are mean units CD14 ± SD, from triplicate experiments performed 3 times, n = 9. *Cellular CD14 significantly less than control cells. **supernatant CD14 significantly greater than control supernatants. (E) Blot showing the amounts of CD14 in supernatants from microglial cells treated with concentrations of glimepiride as shown for one hour. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/24952384), licensed under a CC-BY license. Not internally tested by R&D Systems.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD14

CD14 is a 55 kDa cell surface glycoprotein that is preferentially expressed on monocytes/macrophages. The mouse CD14 cDNA encodes a 366 amino acid (aa) residue precursor protein with a 15 aa signal peptide and a C-terminal hydrophobic region characteristic for glycosylphosphatidyinositol (GPI)-anchored proteins. Mouse CD14 has five potential N-linked glycosylation sites and also bears O-linked carbohydrates. The amino acid sequence of mouse CD14 is approximately 65% and 82% identical to the human and rat proteins, respectively. CD14 is a pattern recognition receptor that binds lipopolysaccharides (LPS) and a variety of ligands derived from different microbial sources. The binding of CD14 with LPS is catalyzed by LPS-binding protein (LBP). The toll-like-receptors have also been implicated in the transduction of CD14-LPS signals. Similar to other GPI-anchored proteins, soluble CD14 can be released from the cell surface by phosphatidyinositol-specific phospholipase C. Soluble CD14 has been detected in serum and body fluids. High concentrations of soluble CD14 have been shown to inhibit LPS-mediated responses. However, soluble CD14 can also potentiate LPS response in cells that do not express cell surface CD14.

References
  1. Wright, S.D. et al. (1990) Science 249:1431.
  2. Pugin, J. et al. (1993) Proc. Natl. Acad. Sci. USA 90:2744.
  3. Beutler, B. (2000) Current Opinion in Immunology 12:20.
  4. Stelter, F. (2000) Chem. Immunol. 74:25.
Entrez Gene IDs
929 (Human); 12475 (Mouse); 60350 (Rat); 100037938 (Porcine)
Alternate Names
CD14 antigen; CD14 molecule; CD14; monocyte differentiation antigen CD14; Myeloid cell-specific leucine-rich glycoprotein

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Citations for Mouse CD14 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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  1. Anti-Inflammatory Efficacy of Human-Derived Streptococcus salivarius on Periodontopathogen-Induced Inflammation
    Authors: Dong-Heon Baek, Sung-Hoon Lee
    Journal of Microbiology and Biotechnology
  2. 1,10-Seco-Eudesmane sesquiterpenoids as a new type of anti-neuroinflammatory agents by suppressing TLR4/NF-kappaB/MAPK pathways
    Authors: JJ Tang, MR Wang, S Dong, LF Huang, QR He, JM Gao
    European Journal of Medicinal Chemistry, 2021-07-21;224(0):113713.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot
  3. Sialic Acid within the Glycosylphosphatidylinositol Anchor Targets the Cellular Prion Protein to Synapses
    Authors: Clive Bate
    J Biol Chem, 2016-06-20;0(0):.
    Species: Mouse
    Sample Types: Protein
    Applications: ELISA Development (Detection)
  4. Glimepiride reduces CD14 expression and cytokine secretion from macrophages.
    Authors: Ingham V, Williams A, Bate C
    J Neuroinflammation, 2014-06-21;11(0):115.
    Species: Mouse
    Sample Types: Cell Culture Supernates, Cell Lysates
    Applications: ELISA Development, Western Blot
  5. Prostaglandin D2 mediates neuronal damage by amyloid-beta or prions which activates microglial cells.
    Authors: Bate C, Kempster S, Williams A
    Neuropharmacology, 2005-11-11;50(2):229-37.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: ELISA Development

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