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
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Search All
Search button Close
          • Order Status
          • Quick Order
          • Sign in
            Sign in
            Don't have an account ? Create Account
            • Account
            • Check Order Status
            • Aspire Member Program
            • 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.

          • Primary Antibodies ›
          • OPA1 Antibodies

          Invitrogen

          OPA1 Polyclonal Antibody

          Advanced Verification
          1 Published Figure
          1 Reference
          View all (17) OPA1 antibodies

          Promotion

          View available promotion(s)

          Promo code: {{promo.promoCode}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

          Datasheet
          Protocols
          Questions & Answers
          Datasheet
          Protocols
          Questions & Answers

          Cite OPA1 Polyclonal Antibody

          • Antibody Testing Data (6)
          • Published Figures (1)
          • Advanced Verification (1)
          OPA1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          OPA1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 8

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          OPA1 Antibody (PA5-57875) in ICC/IF

          Immunofluorecent analysis of OPA1 in human cell line U-2 OS using OPA1 Polyclonal Antibody (Product # PA5-57875). Staining shows localization to nucleoplasm and mitochondria. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          OPA1 Antibody in Immunocytochemistry (ICC/IF)
          OPA1 Antibody in Immunohistochemistry (IHC)
          OPA1 Antibody in Immunohistochemistry (IHC)
          OPA1 Antibody in Immunohistochemistry (IHC)
          OPA1 Antibody in Immunohistochemistry (IHC)
          OPA1 Antibody in Immunohistochemistry (IHC)
          OPA1 Antibody in Western Blot (WB)
          OPA1 Antibody

          Product Details

          PA5-57875

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          -
          View 1 publication 1 publication

          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 protein corresponding to Human OPA1. Recombinant protein control fragment (Product #RP-96479).
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.2 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_2644985

          Product Specific Information

          Immunogen sequence: KEGCTVSPET ISLNVKGPGL QRMVLVDLPG VINTVTSGMA PDTKETIFSI SKAYMQNPNA IILCIQDGSV DAERSIVTDL VSQMDPHG

          Highest antigen sequence identity to the following orthologs: Mouse - 100%, Rat - 100%.

          Target Information

          OPA1 is a dynamin-related GTPase that is critical for the maintenance of mitochondrial morphology and mtDNA. The most commonly associated phenotype with OPA1 mutations is heterozygous optic atrophy, a heterozygous dominant trait that causes reduced visual clarity and sometimes blindness. The disease usually begins in childhood and increases in severity throughout the life of affected individuals. Usually, this phenotype is attributed to the degeneration of optic nerve fibers. Interestingly, the same type of nerve degeneration seems to be partially causative of certain schizophrenia characteristics. OPA1 dysfunction also seems to be implicated in this case; mitochondrial networks associated with critical nerves seem to link schizophrenia and OPA1. The dysfunction is associated with issues with apoptosis and normal cellular metabolic regulation, all regulated through OPA1.

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

          Bioinformatics

          Protein Aliases: Dynamin-like GTPase OPA1, mitochondrial; dynamin-like guanosine triphosphatase; mitochondrial dynamin-like GTPase; optic atrophy 1 (autosomal dominant); Optic atrophy protein 1

          View more View less

          Gene Aliases: BERHS; KIAA0567; largeG; MGM1; MTDPS14; NPG; NTG; OPA1

          View more View less

          UniProt ID: (Human) O60313

          View more View less

          Entrez Gene ID: (Human) 4976

          View more View less

          Function(s)
          magnesium ion binding GTPase activity protein binding GTP binding
          Process(es)
          mitochondrial genome maintenance mitochondrial fission apoptotic process mitochondrion organization inner mitochondrial membrane organization visual perception mitochondrial fusion positive regulation of mitochondrial fusion positive regulation of neuron maturation axonal transport of mitochondrion negative regulation of release of cytochrome c from mitochondria cellular senescence positive regulation of dendrite development negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway
          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
          About Thermo Fisher Plus Icon Minus Icon
          • About Us
          • Careers
          • Investors
          • News
          • Social Responsibility
          • Trademarks
          • Consumer Health Data Privacy Policy
          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
          • Price & Freight Policy
          © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          United States flag icon
          United States

          Your items have has been added!


          Host server : magellan-search-67c77f6dc7-n6nf2:80/100.66.135.186:80.
          git-commit: 545e792480003146e539d624bd2a21b51d198228
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.31.0-2025.06.23-1.0