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
    • 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
  • Who We Serve
    • Biotech
    • Biopharma
    • CDMO
    • Lab Diagnostics
    • Industrial and Applied Sciences
  • Promotions
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search

Search All
Search button
          • Order Status
          • Quick Order
          • Promos
          • 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
          • Primary Antibodies ›
          • RPS3 Antibodies

          Proteintech

          RPS3 Polyclonal Antibody

          21 References
          View all (21) RPS3 antibodies

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}

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

          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Datasheet
          Certificates
          Protocols
          Questions & Answers

          Cite RPS3 Polyclonal Antibody

          Additional Information:
          {{banner.description}}
          {{$ctrl.isSkuNotesCollapsed ? 'View more' : 'View less'}}
          • Antibody Testing Data (9)
          RPS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          RPS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 9

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

          RPS3 Antibody (11990-1-AP) in IHC (P)

          Immunohistochemistry of paraffin-embedded human ovary tumor using 11990-1-AP (RPS3 antibody) at dilution of 1:50 (under 10x lens). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          RPS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Western Blot (WB)
          RPS3 Antibody in Immunoprecipitation (IP)

          Product Details

          11990-1-AP

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:500-1:1,000
          View 14 publications 14 publications

          Immunohistochemistry (IHC)

          -
          View 2 publications 2 publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:20-1:200
          -

          Immunocytochemistry (ICC/IF)

          -
          View 4 publications 4 publications

          Immunoprecipitation (IP)

          0.5-4.0 µg
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Human, Mouse

          Published species

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          RPS3 Fusion Protein Ag3918

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.16 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.3, with 50% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C

          Shipping conditions

          Wet ice (domestic); Dry ice (international)

          Target Information

          WD repeat domain 5 (WDR5) is a member of the WD repeat protein family, which is involved in a variety of cellular processes, including cell cycle progression, signal transduction, apoptosis, and gene regulation. WDR5, also known as BIG-3, is expressed in the developing growth plate, accelerates chondrocyte and osteoblast differentiation in vitro, and regulates osteoblast differentiation during embryonic bone development. WDR5 interacts with the pluripotency factor Oct4/POU5F1 and is required for the efficient formation of induced pluripotent stem (iPS) cells.

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

          Bioinformatics

          Protein Aliases: 40S ribosomal protein S3; FLJ26283; FLJ27450; IMR-90 ribosomal protein S3; MGC87870; OTTHUMP00000229804; OTTHUMP00000229805; OTTHUMP00000229874; OTTHUMP00000229877; OTTHUMP00000229878; OTTHUMP00000229879; OTTHUMP00000229880; OTTHUMP00000229882; OTTHUMP00000229883; OTTHUMP00000229886; Small ribosomal subunit protein uS3; unnamed protein product

          View more View less

          Gene Aliases: D7Ertd795e; OK/SW-cl.26; RPS3; Rs_3; S3; uS3

          View more View less

          UniProt ID: (Human) P23396, (Mouse) P62908

          View more View less

          Entrez Gene ID: (Human) 6188, (Mouse) 27050

          View more View less

          Function(s)
          RNA polymerase II regulatory region sequence-specific DNA binding DNA binding damaged DNA binding RNA binding mRNA binding structural constituent of ribosome DNA-(apurinic or apyrimidinic site) lyase activity endodeoxyribonuclease activity protein binding microtubule binding tubulin binding lyase activity DNA N-glycosylase activity enzyme binding kinase binding protein kinase binding Hsp70 protein binding oxidized purine DNA binding oxidized pyrimidine DNA binding ubiquitin-like protein conjugating enzyme binding macromolecular complex binding protein kinase A binding iron-sulfur cluster binding Hsp90 protein binding small ribosomal subunit rRNA binding supercoiled DNA binding class I DNA-(apurinic or apyrimidinic site) endonuclease activity DNA-binding transcription factor binding nucleic acid binding oxidized purine nucleobase lesion DNA N-glycosylase activity poly(A) RNA binding NF-kappaB binding ribosomal protein
          Process(es)
          cytoplasmic translation DNA repair base-excision repair translation translational initiation regulation of translation apoptotic process cellular response to DNA damage stimulus chromosome segregation positive regulation of gene expression negative regulation of translation positive regulation of microtubule polymerization positive regulation of protein complex assembly negative regulation of protein ubiquitination positive regulation of endodeoxyribonuclease activity positive regulation of interleukin-2 production cellular response to reactive oxygen species positive regulation of activated T cell proliferation regulation of apoptotic process negative regulation of DNA repair positive regulation of DNA repair positive regulation of T cell receptor signaling pathway positive regulation of NF-kappaB transcription factor activity spindle assembly cell division response to TNF agonist cellular response to hydrogen peroxide cellular response to tumor necrosis factor positive regulation of NIK/NF-kappaB signaling positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage positive regulation of base-excision repair positive regulation of apoptotic signaling pathway DNA metabolic process transcription, DNA-templated regulation of transcription, DNA-templated cell cycle mitotic nuclear division nucleic acid phosphodiester bond hydrolysis positive regulation of DNA N-glycosylase activity
          It has to be done as per old AB suggested Products section.

          Disclaimer

          Close

          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.

          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 About Us
          • Careers Careers
          • Investors Investors
          • News News
          • Social Responsibility Social Responsibility
          • Trademarks
          • Consumer Health Data Privacy Policy Consumer Health Data Privacy Policy
          • Policies and Notices
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Notice
          • Price & Freight Policy
          © 2006-2026 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-green-7d94cb4b65-6wvps:80/100.66.75.98:80.
          git-commit: c9e08c96761173abe34e68f880379696776a4827
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.44.1-2026.02.97.1.0