Invitrogen antibodies—maximize lab budgets with advanced validation & coverage

Shop antibodies

Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Cell Analysis
    • Antibodies
    • Mass Spectrometry
    • Cell Culture
    • Laboratory Instruments
    • Clinical and Diagnostics
    • Chromatography
    • Laboratory Equipment
    • Laboratory Supplies
    • Molecular Biology and Nucleic Acid Analysis
    • Sequence-Specific Nucleic Acid Products
    • See all product categories
  • Applications
    • Cell Culture and Transfection
    • Flow Cytometry
    • Cancer Research
    • Chromatography
    • Sequencing
    • PCR
    • Lab Solutions
    • Allergy Diagnostics
    • See all applications and techniques
  • Services
    • Cell Biology Services
    • Custom Services
    • Training Services
    • Enterprise Services
    • Lab Informatics Services
    • Financial and Leasing Services
    • Partnering and Licensing Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Food Safety Inspection Services
    • See all services
  • Help and Support
    • How to Order
    • Promotions and Online Offers
    • Contact Us
    • Change Location
    • Create a New Account
    • 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
  • 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
            • Contact Us
            • Quick Order
            • Sign in
              Sign in
              Don't have an account ? Create Account
              • Account
              • Check Order Status
              • Custom Products & Projects

            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 ›
            • INTS3 Antibodies

            Invitrogen

            INTS3 Polyclonal Antibody

            View all (5) INTS3 antibodies
            Datasheet
            Protocols
            Questions & Answers
            Tech Support
            Catalog # PA5-67343
            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 not available
            100 µL
             
            Contact Us
            Datasheet
            Protocols
            Questions & Answers
            Tech Support

            Cite INTS3 Polyclonal Antibody

            • Antibody Testing Data (5)
            Application
            INTS3 Antibody in Immunocytochemistry (ICC/IF)
            Group 53 Created with Sketch.

            FIGURE: 1 / 5

            INTS3 Antibody (PA5-67343) in ICC/IF

            Immunofluorescent staining of INTS3 in human cell line MCF7 shows localization to nucleus and nucleoli. Samples were probed using an INTS3 Polyclonal Antibody (Product # PA5-67343).
            View Product

            INTS3 Antibody in Immunocytochemistry (ICC/IF)
            INTS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            INTS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            INTS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            INTS3 Antibody in Immunohistochemistry (IHC)

            Product Details

            PA5-67343

            Applications
            Tested Dilution
            Publications

            Immunohistochemistry (Paraffin) (IHC (P))

            1:50-1:200
            -

            Immunocytochemistry (ICC/IF)

            0.25-2 µg/mL
            -
            Product Specifications

            Species Reactivity

            Human

            Host/Isotype

            Rabbit / IgG

            Class

            Polyclonal

            Type

            Antibody

            Immunogen

            Recombinant Human INTS3. Recombinant protein control fragment (Product #RP-107993).
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            0.1 mg/mL

            Purification

            Antigen affinity chromatography

            Storage buffer

            PBS, pH 7.2, with 40% glycerol

            Contains

            0.02% sodium azide

            Storage conditions

            Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_2663643

            Product Specific Information

            Immunogen sequence: LEHLDNLRLNL TNTKQNFFSQ TPILQALQHV QASCDEAHKM KFSDLFSLAE EYEDSSTKPP KSRRKAALSS PRSRKNATQP

            Highest antigen sequence identity to the following orthologs - mouse 99%, rat 98%.

            Target Information

            Component of the Integrator complex. The Integrator complex is involved in the small nuclear RNAs (snRNA) U1 and U2 transcription and in their 3'-box-dependent processing. The Integrator complex is associated with the C-terminal domain (CTD) of RNA polymerase II largest subunit (POLR2A) and is recruited to the U1 and U2 snRNAs genes.; FUNCTION: Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. The SOSS complex associates with single-stranded DNA at DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. The SOSS complex is required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways. In the SOSS complex, it is required for the assembly of the complex and for stabilization of the complex at DNA damage sites.

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

            References (0)

            Have you cited this product in a publication?
            Let us know so we can reference it here.
            Cite this product

            Bioinformatics

            Protein Aliases: Int3; Integrator complex subunit 3; Sensor of single-strand DNA complex subunit A; sensor of ssDNA subunit A; SOSS complex subunit A; SOSS-A

            View more View less

            Gene Aliases: C1orf193; C1orf60; INT3; INTS3; SOSS-A; SOSSA

            View more View less

            UniProt ID: (Human) Q68E01

            View more View less

            Entrez Gene ID: (Human) 65123

            View more View less

            Function(s)

            protein binding

            Process(es)

            DNA repair cellular response to DNA damage stimulus mitotic cell cycle checkpoint response to ionizing radiation snRNA processing snRNA transcription from RNA polymerase II promoter
            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
            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
            • Social Media
            • Contact Us
            • Report a Site Issue
            About Thermo Fisher Plus Icon Minus Icon
            • About Us
            • Careers
            • Investors
            • News
            • Responsibility
            • Trademarks
            Our Portfolio Plus Icon Minus Icon
            • Thermo Scientific
            • Applied Biosystems
            • Invitrogen
            • Gibco
            • Ion Torrent
            • Fisher Scientific
            • Unity Lab Services
            • Patheon
            • PPD
            • Terms & Conditions
            • Privacy Policy
            • Price & Freight Policy
            • 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, 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.
            chile flag icon
            Chile

            Your items have has been added!


            Host server : magellan-search-green-56756dfb8b-mfpfg: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