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 ›
          • YY1 Antibodies

          Bethyl Laboratories

          YY1 Polyclonal Antibody

          View all (32) YY1 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 YY1 Polyclonal Antibody

          • Antibody Testing Data (1)
          YY1 Antibody in Western Blot (WB)
          Group 53 Created with Sketch.
          YY1 Antibody in Western Blot (WB)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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

          YY1 Antibody (A302-778A) in WB

          Detection of human and mouse YY1 by western blot (h&m) and immunoprecipitation (h). Samples: Whole cell lysate from HeLa (5, 15 and 50 µg for WB; 1 mg for IP, 20% of IP loaded), HEK293T (T; 50 µg), and mouse NIH 3T3 (M; 50 µg) cells. Antibodies: Affinity purified rabbit anti-YY1 antibody (Product # A302-778A) used for WB at 0.04 µg/mL (A) and 1 µg/mL (B) and used for IP at 3 µg/mg lysate. YY1 was also immunoprecipitated by rabbit anti-YY1 antibody A302-779A, which recognizes a downstream epitope. Detection: Chemiluminescence with exposure ... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          YY1 Antibody in Western Blot (WB)

          Product Details

          A302-778A

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:2,000-1:10,000
          -

          Immunoprecipitation (IP)

          2-5 µg/mg lysate
          -
          Product Specifications

          Species Reactivity

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Region between residue 1 and 50 of Human Yin and Yang 1 Protein.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.20 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          TBS, pH 7.0 to 8.0, with 0.1% BSA

          Contains

          0.09% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          Product Specific Information

          The recommended shelf life for this product is 1 year from date of receipt.

          Target Information

          YY1 is a ubiquitously distributed transcription factor belonging to the GLI-Kruppel class of zinc finger proteins. The protein is involved in repressing and activating a diverse number of promoters. YY1 may direct histone deacetylases and histone acetyltransferases to a promoter in order to activate or repress the promoter, thus implicating histone modification in the function of YY1.

          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: Delta transcription factor; INO80 complex subunit S; NF-E1; Transcriptional repressor protein YY1; UCR-motif DNA-binding protein; UCRBP transcription factor; Yin and yang 1; Yin and Yang 1 protein; Yin Yang 1; YY-1

          View more View less

          Gene Aliases: AW488674; DELTA; INO80S; NF-E1; UCRBP; YIN-YANG-1; YY1

          View more View less

          UniProt ID: (Human) P25490, (Mouse) Q00899

          View more View less

          Entrez Gene ID: (Human) 7528, (Mouse) 22632

          View more View less

          Function(s)
          four-way junction DNA binding transcriptional repressor activity, RNA polymerase II core promoter proximal region sequence-specific binding enhancer sequence-specific DNA binding DNA binding transcription factor activity, sequence-specific DNA binding transcription coactivator activity transcription corepressor activity RNA binding protein binding zinc ion binding transcription regulatory region DNA binding SMAD binding nucleic acid binding histone deacetylase binding sequence-specific DNA binding metal ion binding
          Process(es)
          negative regulation of transcription from RNA polymerase II promoter double-strand break repair via homologous recombination transcription, DNA-templated regulation of transcription from RNA polymerase II promoter cellular response to DNA damage stimulus spermatogenesis response to UV-C negative regulation of gene expression cell differentiation cellular response to UV DNA repair DNA recombination regulation of transcription, DNA-templated transcription from RNA polymerase II promoter RNA localization anterior/posterior pattern specification positive regulation of gene expression positive regulation of transcription from RNA polymerase II promoter camera-type eye morphogenesis chromosome organization cellular response to interleukin-1
          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