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 ›
          • p70 S6 Kinase Antibodies

          Invitrogen

          Phospho-p70 S6 Kinase (Thr421) Recombinant Rabbit Monoclonal Antibody (0Y3C7)

          View all (81) p70 S6 Kinase 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 Phospho-p70 S6 Kinase (Thr421) Recombinant Rabbit Monoclonal Antibody (0Y3C7)

          • Antibody Testing Data (7)
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 7

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

          Phospho-p70 S6 Kinase (Thr421) Antibody (MA5-38224) in ICC/IF

          Immunofluorescence analysis of Phospho-p70 S6 Kinase (Thr421) in NIH-3T3 cells. Samples were incubated with Phospho-p70 S6 Kinase (Thr421) Monoclonal antibody (Product # MA5-38224). Blue: DAPI for nuclear staining. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunocytochemistry (ICC/IF)
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunocytochemistry (ICC/IF)
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunocytochemistry (ICC/IF)
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Phospho-p70 S6 Kinase (Thr421) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Phospho-p70 S6 Kinase (Thr421) Antibody in Western Blot (WB)

          Product Details

          MA5-38224

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:500-1:1,000
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          1:50-1:200
          -

          Immunocytochemistry (ICC/IF)

          1:50-1:200
          -

          ELISA (ELISA)

          1 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Expression System

          HEK293 cells

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          0Y3C7

          Immunogen

          A synthesized peptide derived from human Phospho-S6K1 (T421 + S424)
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.6 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.3, with 50% glycerol, 0.05% BSA

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2898140

          Product Specific Information

          Positive Samples: NIH/3T3, C6

          Immunogen sequence: TPVSP

          Target Information

          RPS6KB1 (p70S6K) is a serine/threonine kinase with 2 non-identical kinase catalytic domains which phosphorylates several residues of the S6 ribosomal protein. p70 S6 kinase is predominantly localized in the cytoplasm, and is essential in growth factors regulated cell proliferation, pathways involving cell motility, such as metastases, the immune response, and tissue repair. p70 S6 kinase acts downstream of phosphoinositide (PI) 3-kinase, and its main physiological target is the S6 ribosomal protein, which is involved in upregulation of protein synthesis. The kinase activity of p70 S6 kinase leads to an increase in protein synthesis and cell proliferation. Amplification of the region of DNA encoding p70 S6 kinase and overexpression are seen in some breast cancer cell lines.

          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: 70 kDa ribosomal protein S6 kinase 1; EC 2.7.11.1; kinase p70S6K; KS6B1; p70 p70-S6K; p70 ribosomal S6 kinase alpha; p70 S6 kinase alpha; p70 S6 kinase, alpha; p70 S6K-alpha; p70 S6KA; p70(S6K)-alpha; p70-S6K 1; P70S6K; p70S6K-alpha; P70S6K1; p80-S6K 1; p85 p85S6K; Ribosomal protein S6 kinase beta-1; Ribosomal protein S6 kinase I; ribosomal protein S6 kinase, 70kD, polypeptide 1; ribosomal protein S6 kinase, 70kDa, polypeptide 1; S6 kinase; S6K; S6K-beta-1; S6K1; serine/threonine kinase 14 alpha; Serine/threonine-protein kinase 14A

          View more View less

          Gene Aliases: 2610318I15Rik; 4732464A07Rik; 70kDa; AA959758; AI256796; AI314060; p70 S6KA; p70(S6K)-alpha; p70-alpha; p70-S6K; p70/85s6k; p70s6k; PS6K; RPS6KB1; S6K; S6K-beta-1; S6K1; STK14A

          View more View less

          UniProt ID: (Human) P23443, (Mouse) Q8BSK8, (Rat) P67999

          View more View less

          Entrez Gene ID: (Human) 6198, (Mouse) 72508, (Rat) 83840

          View more View less

          Function(s)
          protein kinase activity ribosomal protein S6 kinase activity protein serine/threonine/tyrosine kinase activity protein binding ATP binding kinase activity PDZ domain binding peptide binding identical protein binding protein phosphatase 2A binding nucleotide binding protein serine/threonine kinase activity transferase activity transferase activity, transferring phosphorus-containing groups
          Process(es)
          G1/S transition of mitotic cell cycle behavioral fear response regulation of translation protein phosphorylation apoptotic process cell cycle signal transduction germ cell development positive regulation of smooth muscle cell migration phosphorylation TOR signaling response to insulin cellular response to insulin stimulus response to tumor necrosis factor negative regulation of apoptotic process protein kinase B signaling positive regulation of translation positive regulation of mitotic cell cycle positive regulation of translational initiation regulation of glucose import negative regulation of insulin receptor signaling pathway positive regulation of skeletal muscle tissue growth positive regulation of smooth muscle cell proliferation cellular response to growth factor stimulus cellular response to organic cyclic compound negative regulation of extrinsic apoptotic signaling pathway skeletal muscle contraction aging response to nutrient long-term memory response to heat response to wounding response to mechanical stimulus response to toxic substance response to glucose skeletal muscle atrophy response to electrical stimulus involved in regulation of muscle adaptation cell migration response to lipopolysaccharide cellular response to hormone stimulus response to testosterone response to glucagon response to drug response to leucine response to ethanol phosphatidylinositol-mediated signaling response to glucocorticoid response to organic substance response to organonitrogen compound response to organic cyclic compound response to amino acid response to peptide hormone
          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