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Read our guarantee »Anti-LRP1 antibody [5A6]
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Mouse monoclonal [5A6] to LRP1
ab28320 recognises the 85kDa cleaved fragment of Low Density LRP. This is from the extracellular domain of the protein.
Flow Cyt, WB, IHC-P, IHC-Fr, ELISA, ICC/IFmore details
Reacts with
Mouse, Rabbit, Human
Synthetic peptide, 85kDa cleaved fragment of Low Density LRP (Human)
Sections of human neuron. This antibody gave a positive result in IHC in the following FFPE tissue: Human normal placenta.
Liquid
Aliquot and store at -80°C. Avoid repeated freeze / thaw cycles.
Preservative: None
Constituents: 0.1M Sodium chloride, 0.05M Sodium phosphate. pH 7.4
Concentration information loading...
Immunogen affinity purified
Monoclonal
5A6
IgG2b
Metabolism >> Types of disease >> Heart disease
Metabolism >> Types of disease >> Cancer
Metabolism >> Types of disease >> Obesity
Metabolism >> Types of disease >> Neurodegenerative disease
Metabolism >> Pathways and Processes >> Metabolism processes >> Apoptosis
Metabolism >> Pathways and Processes >> Metabolic signaling pathways >> Lipid and lipoprotein metabolism >> Lipoprotein metabolism
Metabolism >> Pathways and Processes >> Metabolic signaling pathways >> Lipid and lipoprotein metabolism >> Cholesterol Metabolism
Cardiovascular >> Atherosclerosis >> Lipoprotein metabolism
Signal Transduction >> Metabolism >> Lipid metabolism
Cell Biology >> Apoptosis >> Phagocytosis
Cardiovascular >> Lipids / Lipoproteins >> Lipid Metabolism >> Cholesterol Metabolism
Cardiovascular >> Blood >> Serum Proteins
Neuroscience >> Neurology process >> Neurodegenerative disease >> Alzheimer's disease >> Other
Our Abpromise guarantee covers the use of ab28320 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Flow Cyt: 1/50. (methanol fixed cells)
WB: Use at an assay dependent dilution. Predicted molecular weight: 85 kDa.
IHC-P: Use a concentration of 10 µg/ml.
IHC-Fr: Use at an assay dependent dilution.
ELISA: Use at an assay dependent dilution.
ICC/IF: Use at an assay dependent dilution.
Endocytic receptor involved in endocytosis and in phagocytosis of apoptotic cells. Required for early embryonic development. Involved in cellular lipid homeostasis. Involved in the plasma clearance of chylomicron remnants and activated LRPAP1 (alpha 2-macroglobulin), as well as the local metabolism of complexes between plasminogen activators and their endogenous inhibitors. May modulate cellular events, such as APP metabolism, kinase-dependent intracellular signaling, neuronal calcium signaling as well as neurotransmission.
Functions as a receptor for Pseudomonas aeruginosa exotoxin A.
Most abundant in liver, brain and lung.
Belongs to the LDLR family.
Contains 22 EGF-like domains.
Contains 31 LDL-receptor class A domains.
Contains 34 LDL-receptor class B repeats.
Cleaved into a 85 kDa membrane-spanning subunit (LRP-85) and a 515 kDa large extracellular domain (LRP-515) that remains non-covalently associated. Gamma-secretase-dependent cleavage of LRP-85 releases the intracellular domain from the membrane.
The N-terminus is blocked.
Phosphorylated on serine and threonine residues.
Phosphorylated on tyrosine residues upon stimulation with PDGF. Tyrosine phosphorylation promotes interaction with SHC1.
Cell membrane. Membrane > coated pit and Cytoplasm. Nucleus. After cleavage, the intracellular domain (LRPICD) is detected both in the cytoplasm and in the nucleus.
Target information above from: UniProt accessionQ07954
The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010).
Immunocytochemistry/ Immunofluorescence - Low Density LRP antibody [5A6] (ab28320)
![Immunocytochemistry/ Immunofluorescence - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/Images/28/ab28320/ab28320_1.jpg)
ab28320 at 1/100 staining human HUVEC cells by ICC/IF. The cells were methanol fixed and blocked with BSA prior to incuabtion with the antibody for 1 hour. A FITC conjugated goat anti-mouse IgG antibody was used as the secondary.
This image is courtesy of an anonymous Abreview
Western blot - Low Density LRP antibody [5A6] (ab28320)
![Western blot - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/Images/28/ab28320/ab28320_2.jpg)
ab28320 at 1/3000 + WI38 fibroblasts whole cell lysate
Secondary
HRP conjugated donkey anti-mouse polyclonal diluted 1/10000
developed using the ECL technique
Performed under non-reducing conditions.
Predicted band size : 85 kDa
Observed band size : 85 kDa
Exposure time : 2 minutes
50µg of human fibroblast whole cell lysate were loaded on to the gel and run under denaturing conditions.
The membrane was blocked with 1% BSA for 1 hour at RT.
The primary antibody was incubated for 12 hours at 4°C.
This image is courtesy of an Abreview submitted by Dr Torry Tucker
Flow Cytometry - Low Density LRP antibody [5A6] (ab28320)
![Flow Cytometry - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/images/28/ab28320/Low-Density-LRP-Primary-antibodies-ab28320-1.jpg)
Overlay histogram showing HepG2 cells stained with ab28320 (red line). The cells were fixed with methanol (5 min) and incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab28320, 1/50 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG2b [PLPV219] (ab91366, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a significantly decreased signal in HepG2 cells fixed with 4% paraformaldehyde (10 min) used under the same conditions.
Please note that Abcam does not have data for use of this antibody on non-fixed cells. We welcome any customer feedback.
This product has been referenced in:
See all 7 publications for this product
Publishing research using ab28320? Please let us know so that we can cite the reference in this datasheet
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![Immunocytochemistry/ Immunofluorescence - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/Images/28/ab28320/ab28320_1.jpg)
ab28320 at 1/100 staining human HUVEC cells by ICC/IF. The cells were methanol fixed and blocked with BSA prior to incuabtion with the antibody for 1 hour. A FITC conjugated goat anti-mouse IgG antibody was used as the secondary.
This image is courtesy of an anonymous Abreview
![Western blot - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/Images/28/ab28320/ab28320_2.jpg)
50µg of human fibroblast whole cell lysate were loaded on to the gel and run under denaturing conditions.
The membrane was blocked with 1% BSA for 1 hour at RT.
The primary antibody was incubated for 12 hours at 4°C.
This image is courtesy of an Abreview submitted by Dr Torry Tucker
![Flow Cytometry - Low Density LRP antibody [5A6] (ab28320)](/ps/datasheet/images/28/ab28320/Low-Density-LRP-Primary-antibodies-ab28320-1.jpg)
Overlay histogram showing HepG2 cells stained with ab28320 (red line). The cells were fixed with methanol (5 min) and incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab28320, 1/50 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (
Please note that Abcam does not have data for use of this antibody on non-fixed cells. We welcome any customer feedback.
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