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
          This product has been added to your favorites list. Go to My Favorites

          System Message

          OKCancel
          LOADING ...
          See other TOP2B SIRNA Assays ›
          Gene Symbol:
          TOP2B
          Gene Name:
          topoisomerase (DNA) II beta
          Gene Aliases:
          TOPIIB, top2beta
          Chromosome Location:
          Chr.3: 25597905 - 25664936 on Build GRCh38
          UniGene ID:
          Hs.475733
          Species:
          Human
          Species Specific ID (Flybase ID):
          -
          siRNA ID s107
          Validated

          Purification
          Size
          Availability Inventoried
          Catalog # 4390824
          Price
          Your Price
          Online offer:
          Check your price ›
          • Genomic Map
          • siRNA Details
          • More Information

          Genomic Map

          LOADING...
          ×
          Back To Top

          siRNA Details

          Gene Symbol: TOP2B
          Interrogated Sequence Translated Protein Targeted Exon(s) siRNA Location IMAGE Clone ID
          RefSeq NM_001068.3 NP_001059.2 28, 29 3854
          XM_005265427.3 XP_005265484.1 28, 29 4433
          XM_011534057.2 XP_011532359.1 28, 29 3843
          GenBank mRNA AB208879.1 - 25, 26 3412
          AK297171.1 - 4, 5 651
          AK316492.1 - 4, 5 604
          BC021863.1 - 3, 4 373
          X53662.1 - 5, 6 668
          X68060.1 - 28, 29 3779
          Z15115.1 - 14, 15 2009

          Back To Top

          More Information


          Matching Taqman Gene Expression Assay:


          Hs00172259_m1

          Gene Ontology Categories:

          Function(s) Process(es)

          resolution of meiotic recombination intermediates
          sister chromatid segregation
          neuron migration
          DNA topological change
          DNA unwinding involved in DNA replication
          mitotic recombination
          axonogenesis
          protein sumoylation
          forebrain development
          mitotic DNA integrity checkpoint
          chromatin binding
          DNA topoisomerase type II (ATP-hydrolyzing) activity
          protein kinase C binding
          ATP binding
          protein C-terminus binding
          DNA binding, bending
          enzyme binding
          histone deacetylase binding
          metal ion binding
          protein heterodimerization activity

          Back To Top

          Related Products

          • Anti-GAPDH, Mouse Monoclonal 6C5
          • Anti-β-Actin, Mouse Monoclonal AC-15
          • TaqMan® Gene Expression Cells-to-CT™
          • Neon™ Transfection System 100 µL Kit
          • Lipofectamine™ RNAiMAX Transfection Reagent
          • Invivofectamine 2.0
          • Lipofectamine™ 2000 Transfection Reagent
          • Neon™ Transfection System
          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-6659c69d8f-875ns:80/100.66.130.62:80.
          git-commit: 1827ea18100b76eacea45a9906e00cdefce2d263
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.30.1-2025.05.22-1.0