Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Antibodies
    • Cell Culture Media
    • Chemicals
    • Chromatography Columns and Cartridges
    • Lab Equipment
    • Lab Plasticware and Supplies
    • Microplates
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • Greener Products
    • See all product categories
  • Applications
    • Bioprocessing
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Chromatography
    • Molecular Testing
    • Digital Solutions
    • DNA and RNA Extraction and Analysis
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Custom Services
    • Enterprise Services
    • Financial and Leasing Services
    • Instrument Services
    • Lab Informatics
    • OEM and Commercial Supply
    • Training Services
    • Unity Lab Services
    • See all services
  • Help and Support
    • How to Order
    • Instrument Support
    • Learning Centers
    • Register for an Account
    • Technical Support Centers
    • See all help and support topics
  • Popular
    • TaqMan Real-Time PCR Assays
      TaqMan Real-Time PCR Assays
    • Antibodies
      Antibodies
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt Gene Synthesis
    • Cell Culture Plastics
      Cell Culture Plastics
  • Special Offers
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Primary Antibodies
  • Search All
  • Aspire Free Products
  • Popular Product Areas
  • TaqMan Assays
  • Primary Antibodies
  • Secondary Antibodies
  • Isotype Controls
  • Proteins & Peptides
  • ELISA Kits
  • All Documents & Support
  • Certificates
  • SDS
  • Manuals & Protocols
  • Product FAQs
    Search button Close
            Target of Interest
            Application
            Target Species
            • Order Status
            • Quick Order
            • Sign in
              Sign in
              Don't have an account ? Create Account
              • Account
              • Check Order Status
              • Connect: Lab, Data, Apps
              • Custom Products & Projects
              • Services Central

            Disclaimer

            Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

            Loading ...
            • Primary Antibodies ›
            • CD93 (AA4.1) Antibodies

            Invitrogen

            CD93 (AA4.1) Monoclonal Antibody (AA4.1), APC, eBioscience™

            6 Published Figures
            80 References
            View all (30) CD93 (AA4.1) antibodies
            Datasheet
            Protocols
            Questions & Answers
            Tech Support
            Catalog # 17-5892-82
            Web quote
            You can generate a web quote (PDF) by signing in to your account and adding products to your cart. View cart and click the 'Generate a web quote' button. With your web quote document, you can get approval for your order and complete your order online.
             
            Price (EUR)
            318,00
             
            In stock
            Check your price
            Request bulk or custom format
            Datasheet
            Protocols
            Questions & Answers
            Tech Support

            Cite CD93 (AA4.1) Monoclonal Antibody (AA4.1), APC, eBioscience™

            • Antibody Testing Data (1)
            • Published Figures (6)
            Application
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            Group 53 Created with Sketch.

            FIGURE: 1 / 7

            CD93 (AA4.1) Antibody (17-5892-82) in Flow

            Swiss Webster mouse bone marrow cells were stained with CD45R (B220) Monoclonal Antibody, eFluor 450 (Product # 48-5971-82) and 0.06 µg of Rat IgG2b kappa Isotype Control, APC (Product # 17-4031-82) (left) or 0.06 µg of CD93 Monoclonal Antibody, APC (right). Cells in the lymphocyte gate were used for analysis.
            View Product

            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)
            CD93 (AA4.1) Antibody in Flow Cytometry (Flow)

            Product Details

            17-5892-82

            Applications
            Tested Dilution
            Publications

            Flow Cytometry (Flow)

            0.125 µg/test
            View 80 publications 80 publications
            Product Specifications

            Species Reactivity

            Mouse

            Published species

            Mouse

            Host/Isotype

            Rat / IgG2b, kappa

            Recommended Isotype Control

            Rat IgG2b kappa Isotype Control (eB149/10H5), APC, eBioscience™

            Class

            Monoclonal

            Type

            Antibody

            Clone

            AA4.1

            Conjugate

            APC
            • Biotin 
            • eFluor 450
            • FITC
            • PE 
            • PE-Cyanine7
            • PerCP-Cyanine5.5
            • Super Bright 436
            • Super Bright 600
            • Super Bright 702
            • Request custom conjugation

            Excitation/Emission Max

            651/660 nm View spectra spectra

            Form

            Liquid

            Concentration

            0.2 mg/mL

            Purification

            Affinity chromatography

            Storage buffer

            PBS, pH 7.2

            Contains

            0.09% sodium azide

            Storage conditions

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

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_469466

            Product Specific Information

            Description: The AA4.1 monoclonal antibody reacts with mouse C1qRp, an approximately 130-140 kDa C-type lectin-like type I transmembrane protein. The AA4.1 antigen was originally identified as an antigen expressed on early stages of B cell development in bone marrow. Adult spleen and fetal liver also have detectable numbers of AA4.1^+ cells. In combination with other markers of hematopoietic progenitor cells such as Thy-1, Sca-1, c-Kit, CD43, and CD24, the bone marrow Lymphoid-Committed Progenitors (CLP) can be segregated into more primitive and more differentiated subsets based on expression of AA4.1. Correlated expression of surface IgM (sIgM), CD23, and AA4.1 antigen has also been used to define three nonproliferative subpopulations of immature/transitional peripheral B cells designated: T1 (AA4.1^+/CD23^-/sIgMhi), T2 (AA4.1^+/CD23^+/sIgMhi), and T3 (AA4.1^+/CD23^+/sIgMlo). AA4.1 is also reported to be expressed in cytoplasmic vesicles in endothelial cells, megakaryoblasts, and platelets. It is reported that monoclonal antibodies AA4.1 and 493 recognize different epitopes of the same molecule.

            Applications Reported: The AA4.1 antibody has been reported for use in flow cytometric analysis.

            Applications Tested: The AA4.1 antibody has been tested by flow cytometric analysis of mouse bone marrow and splenocyte cells. This can be used at less than or equal to 0.125 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. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

            Excitation: 633-647 nm; Emission: 660 nm; Laser: Red Laser.

            Filtration: 0.2 µm post-manufacturing filtered.

            Target Information

            The protein encoded by this gene is a cell-surface glycoprotein and type I membrane protein that was originally identified as a myeloid cell-specific marker. The encoded protein was once thought to be a receptor for C1q, but now is thought to instead be involved in intercellular adhesion and in the clearance of apoptotic cells. The intracellular cytoplasmic tail of this protein has been found to interact with moesin, a protein known to play a role in linking transmembrane proteins to the cytoskeleton and in the remodelling of the cytoskeleton.

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

            How to build a flow cytometry experiment with Invitrogen Flow Cytometry Panel Builder
            The Invitrogen Flow Cytometry Panel Builder webtool helps you chose antibody clones, fluorophores, fluorescent proteins, and reagents to design your experiment.
            Video Player is loading.
            Current Time 0:00
            /
            Duration 8:21
            Loaded: 0%
            0:00
            Stream Type LIVE
            Remaining Time -8:21
             
            1x
            • 2x
            • 1.75x
            • 1.5x
            • 1.25x
            • 1x, selected
            • 0.75x
            • 0.5x
            • Chapters
            • descriptions off, selected
            • captions settings, opens captions settings dialog
            • captions off, selected
            • en (Main), selected

            This is a modal window.

            Beginning of dialog window. Escape will cancel and close the window.

            Text
            Text Background
            Caption Area Background
            Font Size
            Text Edge Style
            Font Family

            End of dialog window.

            This is a modal window. This modal can be closed by pressing the Escape key or activating the close button.

            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.

            Bioinformatics

            Protein Aliases: C1q receptor; C1q/MBL/SPA receptor; C1qR(p); CD93; Cell surface antigen AA4; Complement component 1 q subcomponent receptor 1; complement component 1, q subcomponent, receptor 1; Complement component C1q receptor; Ly-68; Lymphocyte antigen 68

            View more View less

            Gene Aliases: 6030404G09Rik; AA145088; Aa4; AA4.1; AW555904; C1qr1; C1qrp; Cd93; Ly68

            View more View less

            UniProt ID: (Mouse) O89103

            View more View less

            Entrez Gene ID: (Mouse) 17064

            View more View less

            Function(s)

            complement component C1q binding calcium ion binding carbohydrate binding extracellular matrix structural protein

            Process(es)

            positive regulation of defense response to virus by host cell adhesion single organismal cell-cell adhesion mitophagy in response to mitochondrial depolarization
            It has to be done as per old AB suggested Products section.
            guarantee_icon

            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.*

            Learn more
            help_icon

            We're here to help

            Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

            Contact tech support
            Ordering Plus Icon Minus Icon
            • Order Status
            • Order Help
            • Quick Order
            • Supply Center
            • eProcurement
            • Price & Freight Policy
            Support Plus Icon Minus Icon
            • Help and Support
            • Contact Us
            • Technical Support Centers
            • Documents and Certificates
            • Report a Site Issue
            Resources Plus Icon Minus Icon
            • Learning Centers
            • Promotions
            • Events and Webinars
            • Social Media
            About Thermo Fisher Plus Icon Minus Icon
            • About Us
            • Careers
            • Investors
            • News
            • Social Responsibility
            • Trademarks
            • German Supply Chain Due Diligence Act
            Our Portfolio Plus Icon Minus Icon
            • Thermo Scientific
            • Applied Biosystems
            • Invitrogen
            • Gibco
            • Ion Torrent
            • Fisher Scientific
            • Unity Lab Services
            • Patheon
            • PPD
            • Terms & Conditions
            • Privacy Information Center
            • Legal Notice
            • Cookie Preferences

              Your choices regarding cookies on this site

              We and our affiliates and vendors use cookies and similar technologies to operate our sites, recognize visitors to our sites, provide secure log-in, collect statistics to optimize site functionality, and deliver content tailored to your interests. Click Accept All to accept all cookies and go directly to the site, click Reject All to reject all but cookies strictly necessary to the functioning of this site (required cookies), or click on Manage Settings to see detailed descriptions of the types of cookies and choose whether to accept certain cookies while on the site.
            © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
            germany | deutschland flag icon
            Germany | Deutschland

            Your items have has been added!


            Host server : magellan-search-green-56756dfb8b-flzw4:80/100.66.79.199:80.
            git-commit: de6905f249d25e22729e613aef254bb544bd8b7c
            git-url: https://github.com/thermofisher/magellan-search
            git-branch: release/2.31.1-2025.06.25-1.0