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          • Primary Antibodies ›
          • LRP1 (CD91) Antibodies
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          Invitrogen

          CD91 Monoclonal Antibody (A2MR-a2), eFluor™ 660, eBioscience™

          1 Published Figure
          1 Reference
          View all (50) LRP1 (CD91) antibodies

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          Datasheet
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          Cite CD91 Monoclonal Antibody (A2MR-a2), eFluor™ 660, eBioscience™

          • Antibody Testing Data (2)
          • Published Figures (1)
          CD91 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          CD91 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 3

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          CD91 Antibody (50-0919-41) in ICC/IF

          Immunofluorescence analysis of Prolow-density lipoprotein receptor-related protein 1 was performed using 70% confluent log phase U-87 MG and SK-BR-3 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with CD91 Monoclonal Antibody (A2MR-a2), eFluor 660, eBioscience™ (Product # 50-0919-41, 50-0919-42) at 1ug/ml in 0.1% BSA, incubated at 4 degree celsius overnight ..(Panel a: Red). Nuclei (... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          View Product

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          CD91 Antibody in Immunocytochemistry (ICC/IF)
          CD91 Antibody in Flow Cytometry (Flow)
          CD91 Antibody in Flow Cytometry (Flow)

          Product Details

          50-0919-41

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          1 µg/mL
          -

          Flow Cytometry (Flow)

          5 µL (0.06 µg)/test
          View 1 publication 1 publication
          Product Specifications

          Host/Isotype

          Mouse / IgG1, kappa

          Recommended Isotype Control

          Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), eFluor™ 660, eBioscience™

          Class

          Monoclonal

          Type

          Antibody

          Clone

          A2MR-a2

          Conjugate

          eFluor™ 660 eFluor™ 660 eFluor™ 660
          • NovaFluor Blue 610-70S
          • NovaFluor Blue 660-120S
          • NovaFluor Red 710
          • NovaFluor Red 725
          • NovaFluor Yellow 660
          • NovaFluor Yellow 730
          • NovaFluor Yellow 755
          • PE 
          • PerCP-eFluor 710
          • Super Bright 600
          • Request custom conjugation

          Excitation/Emission Max

          651/668 nm View spectra spectra

          Form

          Liquid

          Concentration

          5 µL/Test

          Storage conditions

          4°C, store in dark, DO NOT FREEZE!

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2574176

          Product Specific Information

          Description: The A2MR-a2 monoclonal antibody reacts with human CD91, also known as LRP-1 and alpha-2 macroglobulin receptor. CD91 is a 600 kDa, type 1 transmembrane protein consisting of an alpha and beta chain. The alpha chain interacts with multiple structurally and functionally diverse ligands and the beta chain contains 2 tyrosine phosphorylation motifs capable of interacting with adaptor and signaling proteins. Binding of ligands mediates ligand endocytosis and trafficking to lysosomes. This receptor is expressed by cells in the monocytic lineage, dendritic cells, hepatocytes, firbroblasts, adipocytes, neurons, and syncytiotrophoblast. CD91 is involved in cross-presenting antigens via MHC class I molecules on antigen presenting cells after endocytosis of heat shock protein-peptide complexes. It also plays a role in cell migration and is involved in activating signaling cascades.

          Applications Reported: This A2MR-a2 antibody has been reported for use in flow cytometric analysis.

          Applications Tested: This A2MR-a2 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.06 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.

          eFluor™ 660 is a replacement for Alexa Fluor™ 647. eFluor™ 660 emits at 659 nm and is excited with the red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochome.

          Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser.

          Filtration: 0.2 µm post-manufacturing filtered.

          Target Information

          CD91 is a 600 kDa type I transmembrane protein composed of an alpha and beta chain. The alpha chain interacts with a variety of structurally and functionally diverse ligands, while the beta chain contains two tyrosine phosphorylation motifs that interact with adaptor and signaling proteins. This receptor is expressed by cells in the monocytic lineage, dendritic cells, hepatocytes, fibroblasts, adipocytes, neurons, and syncytiotrophoblasts. CD91 plays a crucial role in several cellular processes, including ligand endocytosis and trafficking to lysosomes, intracellular signaling, lipid homeostasis, and clearance of apoptotic cells. It is involved in cross-presenting antigens via MHC class I molecules on antigen-presenting cells after endocytosis of heat shock protein-peptide complexes. Additionally, CD91 is essential for the A2M-mediated clearance of secreted amyloid precursor protein and beta-amyloid, the main component of amyloid plaques found in Alzheimer patients. Expression of CD91 decreases with age and is found to be lower in brain tissue from Alzheimer patients compared to controls. The receptor also plays a role in cell migration and activating signaling cascades, highlighting its importance in both immune function and disease processes.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          How to use the Panel Builder

          Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.

          It has to be done as per old AB suggested Products section.
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          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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