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 ›
          • KHDRBS3 Antibodies

          Proteintech

          KHDRBS3 Polyclonal Antibody

          3 References
          View all (10) KHDRBS3 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 KHDRBS3 Polyclonal Antibody

          • Antibody Testing Data (7)
          KHDRBS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          KHDRBS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 7

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

          KHDRBS3 Antibody (13563-1-AP) in IHC (P)

          Immunohistochemistry of paraffin-embedded human gliomas using 13563-1-AP (KHDRBS3 antibody) at dilution of 1:100 (under 40x 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}}

          KHDRBS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KHDRBS3 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          KHDRBS3 Antibody in Western Blot (WB)
          KHDRBS3 Antibody in Western Blot (WB)
          KHDRBS3 Antibody in Western Blot (WB)
          KHDRBS3 Antibody in Western Blot (WB)
          KHDRBS3 Antibody in Western Blot (WB)

          Product Details

          13563-1-AP

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:2,000-1:12,000
          View 2 publications 2 publications

          Immunohistochemistry (IHC)

          -
          View 1 publication 1 publication

          Immunohistochemistry (Paraffin) (IHC (P))

          1:20-1:200
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Published species

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          KHDRBS3 Fusion Protein Ag4438 (1-346 aa encoded by BC032606)
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.22 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)

          Product Specific Information

          This antibody is a rabbit polyclonal antibody raised against a full-length human KHDRBS3 protein. The observed molecular weight of KHDRBS is about 55 kDa.

          Immunogen sequence: MEEKYLPEL MAEKDSLDPS FTHALRLVNQ EIEKFQKGEG KDEEKYIDVV INKNMKLGQK VLIPVKQFPK FNFVGKLLGP RGNSLKRLQE ETLTKMSILG KGSMRDKAKE EELRKSGEAK YFHLNDDLHV LIEVFAPPAE AYARMGHALE EIKKFLIPDY NDEIRQAQLQ ELTYLNGGSE NADVPVVRGK PTLRTRGVPA PAITRGRGGV TARPVGVVVP RGTPTPRGVL STRGPVSRGR GLLTPRARGV PPTGYRPPPP PPTQETYGEY DYDDGYGTAY DEQSYDSYDN SYSTPAQSGA DYYDYGHGLS EETYDSYGQE EWTNSRHKAP SARTAKGVYR DQPYGRY (1-346 aa encoded by BC032606)

          Target Information

          As a RNA-binding protein, KHDRBS3 plays a role in the regulation of alternative splicing and influences mRNA splice site selection and exon inclusion. KHDRBS3 may play a role as a negative regulator of cell growth. It inhibits cell proliferation and involved in splice site selection of vascular endothelial growth factor. It induces an increased concentration-dependent incorporation of exon in CD44 pre-mRNA by direct binding to purine-rich exonic enhancer. RNA-binding abilities are down-regulated by tyrosine kinase PTK6. It also involved in post-transcriptional regulation of HIV-1 gene expression.

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

          Bioinformatics

          Protein Aliases: etoile; etoile, Sam68-like protein SLM-2; KH domain containing, RNA binding, signal transduction associated 3; KH domain-containing, RNA-binding, signal transduction-associated protein 3; RNA-binding protein Etoile; RNA-binding protein T-Star; rSLM-2; Sam68-like mammalian protein 2; Sam68-like phosphotyrosine protein; Sam68-like phosphotyrosine protein, T-STAR; SLM-2

          View more View less

          Gene Aliases: Etle; etoile; KHDRBS3; SALP; SLM-2; SLM2; T-STAR; TSTAR

          View more View less

          UniProt ID: (Human) O75525, (Rat) Q9JLP1, (Mouse) Q9R226

          View more View less

          Entrez Gene ID: (Human) 10656, (Rat) 64015, (Mouse) 13992

          View more View less

          Function(s)
          RNA binding protein binding SH3 domain binding poly(A) RNA binding single-stranded RNA binding nucleic acid binding
          Process(es)
          transcription, DNA-templated regulation of transcription, DNA-templated mRNA processing positive regulation of RNA splicing spermatogenesis
          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