bsm-52556R
[Primary Antibody]
CD14 (31G4) Monoclonal Antibody
DATASHEET
Host: Rabbit
Target Protein: CD14
Clonality: Monoclonal
Isotype: IgG
Entrez Gene: 929
Swiss Prot: P08571
Source: Human CD14 between 20-350 amino acids
Purification: Purified by Protein A.
Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage: Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Background:
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: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).
Size: 100ul
Concentration: 1ug/ul
Cross Reactive Species:
Human
Mouse
For research use only. Not intended for diagnostic or therapeutic use.
PRODUCT SPECIFIC PUBLICATIONS
- Cho, Kyung-Ah. et al. Mesenchymal Stem Cell-Derived Exosomes Attenuate TLR7-Mediated Mast Cell Activation. 2021 Nov 18Read more>>
- Li Chengnan. et al. Neutrophil-inspired photothermo-responsive drug delivery system for targeted treatment of bacterial infection and endotoxins neutralization. Biomaterials Research. 2023 Dec;27(1):1-16Read more>>
VALIDATION IMAGES
Lane 1: Human liver; Lane 2: SW480 Cells; Probed with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:1000 overnight at 4°C followed by a conjugated secondary antibody for 60 minutes at 37°C.
IF(ICC) staining with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100 in A549 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
IF(ICC) staining with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100 in NIH/3T3 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
Paraformaldehyde-fixed and paraffin-embedded Human colon cancer tissue incubated with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
IF(ICC) staining with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100 in LO2 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100/PBS.
Paraformaldehyde-fixed and paraffin-embedded Human spleen tissue incubated with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human tonsil tissue incubated with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human uterus tissue incubated with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human liver tissue incubated with CD14 (31G4) Monoclonal Antibody (bsm-52556R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed, paraffin embedded Human lung cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human colon cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human liver; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human pancreatic cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Paraformaldehyde-fixed, paraffin embedded Human endometrial carcinoma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with CD14 (31G4) Monoclonal Antibody, Unconjugated (bsm-52556R) at 1:200 overnight at 4°C, DAB staining.
Blocking buffer: 5% NFDM/TBST Primary Ab dilution: 1:1000 Primary Ab incubation condition: 2 hours at room temperature Secondary Ab: Goat Anti-Rabbit IgG H&L (HRP) Lysate: 1: HeLa (Negative control), 2: A549, 3: THP-1 Protein loading quantity: 20 μg Exposure time: 60 s Predicted MW: 40 kDa Observed MW: 50-55 kDa
Blocking buffer: 5% NFDM/TBST Primary Ab dilution: 1:10000 Primary Ab incubation condition: 2 hours at room temperature Secondary Ab: Goat Anti-Rabbit IgG H&L (HRP) Lysate: Human PBMC Protein loading quantity: 20 μg Exposure time: 60 s Predicted MW: 40 kDa Observed MW: 50-55 kDa
Tissue: Human esophagus Section type: Formalin-fixed & Paraffinembedded section Retrieval method: High temperature and high pressure Retrieval buffer: Tris/EDTA buffer, pH 9.0 Primary Ab dilution: 1:1000 Primary Ab incubation condition: 1 hour at room temperature Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to use) Counter stain: Hematoxylin (Blue) Comment: Color brown is the positive signal for PTM-6644