Validated using a knockout cell line
Recombinant
RabMAb

Anti-LRP1 antibody [EPR3724] (Alexa Fluor® 647) (ab195568)

Overview

  • Product name
    Anti-LRP1 antibody [EPR3724] (Alexa Fluor® 647)
    See all LRP1 primary antibodies
  • Description
    Rabbit monoclonal [EPR3724] to LRP1 (Alexa Fluor® 647)
  • Host species
    Rabbit
  • Conjugation
    Alexa Fluor® 647. Ex: 652nm, Em: 668nm
  • Tested applications
    Suitable for: Flow Cyt, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human LRP1 aa 4450 to the C-terminus.

  • Positive control
    • ICC/IF: Neuro-2a cells Flow Cyt: Neuro2A cells, HAP1-WT cells.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to use products containing Alexa Fluor® dyes for purposes other than research, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com

    This product is a recombinant rabbit monoclonal antibody.

Applications

Our Abpromise guarantee covers the use of ab195568 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt 1/50.
ICC/IF 1/100.

Target

  • Function
    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.
  • Tissue specificity
    Most abundant in liver, brain and lung.
  • Sequence similarities
    Belongs to the LDLR family.
    Contains 22 EGF-like domains.
    Contains 31 LDL-receptor class A domains.
    Contains 34 LDL-receptor class B repeats.
  • Post-translational
    modifications
    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.
  • Cellular localization
    Cytoplasm. Nucleus. After cleavage, the intracellular domain (LRPICD) is detected both in the cytoplasm and in the nucleus and Cell membrane. Membrane, coated pit.
  • Information by UniProt
  • Database links
  • Alternative names
    • A2MR antibody
    • Alpha 2 macroglobulin receptor antibody
    • alpha 2MR antibody
    • Alpha-2-macroglobulin receptor antibody
    • APOER antibody
    • Apolipoprotein E receptor antibody
    • APR antibody
    • CD 91 antibody
    • CD91 antibody
    • CD91 antigen antibody
    • IGFBP3R antibody
    • LDL receptor related protein 1 antibody
    • Low density lipoprotein receptor related protein 1 antibody
    • Low density lipoprotein related protein 1 antibody
    • Low-density lipoprotein receptor-related protein 1 intracellular domain antibody
    • LRP 1 antibody
    • LRP 515 antibody
    • LRP 85 antibody
    • LRP antibody
    • LRP ICD antibody
    • LRP-1 antibody
    • LRP-515 antibody
    • LRP-85 antibody
    • Lrp1 antibody
    • LRP1 protein antibody
    • LRP1_HUMAN antibody
    • LRP1A antibody
    • LRP515 antibody
    • LRP85 antibody
    • LRPICD antibody
    • MGC88725 antibody
    • Prolow density lipoprotein receptor related protein 1 antibody
    • TbetaR V/LRP 1/IGFBP 3 receptor antibody
    • TbetaRV/LRP1/IGFBP3 receptor antibody
    • TGFBR 5 antibody
    • TGFBR5 antibody
    • Type V tgf beta receptor antibody
    see all

Images

  • Overlay histogram showing HAP1 wildtype (green line) and HAP1-LRP1  knockout cells (red line) stained with ab195568. The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab195568, 0.01µg/ml dilution) for 30 min at 22°C.

    A rabbit monoclonal IgG isotype control antibody  (ab199093) was used at the same concentration and conditions as the primary antibody (HAP1 wildtype - black line, HAP1-LRP1 knockout - grey line). Unlabelled sample was also used as a control (this line is not shown for the purpose of simplicity).

    Acquisition of >5,000 events were collected using a solid-state 40 mW Red laser (640nm) and 670/14 bandpass filter.

    This antibody can also be used in HAP1 cells fixed with 4% formaldehyde (10 min), permeabilized with 0.1% PBS-Triton X-100 for 15 min under the same conditions.

  • Overlay histogram showing Neuro 2A cells stained with ab195568 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab195568, 1/50 dilution) for 30 min at 22°C. Isotype control antibody (black line) was rabbit monoclonal IgG [EPR25A] Alexa Fluor® 647 (ab199093) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a solid-state 25mW red diode laser (635 nm) and 675/30 bandpass filter.
  • ab195568 staining LRP1 in Neuro2a differentiated cells. The cells were fixed with 4% formaldehyde (10 min), permeabilised in 0.1% Triton X-100 for 5 minutes and then blocked in 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated with ab195568 at 1/100 dilution (shown in red) and ab195887, Mouse monoclonal [DM1A] to alpha Tubulin (Alexa Fluor® 488, shown in green) at 1/167 dilution overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

References

This product has been referenced in:
  • Lu J  et al. Nano-enabled pancreas cancer immunotherapy using immunogenic cell death and reversing immunosuppression. Nat Commun 8:1811 (2017). Read more (PubMed: 29180759) »

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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