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 ›
          • PCK1 Antibodies

          Proteintech

          PCK1 Monoclonal Antibody (2F11B5), CoraLite® 555

          View all (19) PCK1 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 PCK1 Monoclonal Antibody (2F11B5), CoraLite® 555

          • Antibody Testing Data (1)
          PCK1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          PCK1 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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

          PCK1 Antibody (CL555-66862) in ICC/IF

          Immunofluorescent analysis of (-20°C Methanol) fixed HeLa cells using CoraLite®555 PCK1 antibody (CL555-66862, Clone: 2F11B5 ) at dilution of 1:200. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          PCK1 Antibody in Immunocytochemistry (ICC/IF)

          Product Details

          CL555-66862

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          1:50-1:500
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Pig, Rat

          Host/Isotype

          Mouse / IgG1

          Class

          Monoclonal

          Type

          Antibody

          Clone

          2F11B5

          Immunogen

          Recombinant protein
          View immunogen

          Conjugate

          CoraLite® 555 CoraLite® 555 CoraLite® 555
          • Unconjugated
          • CoraLite Plus 488
          • Request custom conjugation

          Excitation/Emission Max

          555/570 nm

          Form

          Liquid

          Purification

          Protein G

          Storage buffer

          PBS with 0.5% BSA, 50% glycerol

          Contains

          0.05% ProClin 300

          Storage conditions

          -20°C, store in dark

          Shipping conditions

          Wet ice

          Product Specific Information

          Immunogen sequence: EGEKKYLAAA FPSACGKTNL AMMNPSLPGW KVECVGDDIA WMKFDAQGHL RAINPENGFF GVAPGTSVKT NPNAIKTIQK NTIFTNVAET SDGGVYWEGI DEPLASGVTI TSWKNKEWSS EDGEPCAHPN SRFCTPASQC PIIDAAWESP EGVPIEGIIF GGRRPAGVPL VYEALSWQHG VFVGAAMRSE ATAAAEHKGK IIMHDPFAMR PFFGYNFGKY LAHWLSMAQH PAAKLPKIFH VNWFRKDKEG KFLWPGFGEN SRVLEWMFNR IDGKASTKLT PIGYIPKEDA LNLKGLGHIN MMELFSISKE FWEKEVEDIE KYLEDQVNAD LPCEIEREIL ALKQRISQM

          Target Information

          Phosphoenolpyruvate Carboxykinase 1 (PCK1) is a main control point for the regulation of gluconeogenesis. During gluconeogenesis PCK1 acts as the rate-limiting enzyme. PCK1 regulates the formation and maintenance of memory CH8(+) T-cells via gluconeogenesis. PCK1 aids in controlling the levels of metabolic intermediates in the citric acid cycle by regulating cataplerosis and anaplerosis. When glucose levels are high, PCK1 catalyzes the cataplerotic conversion of oxaloacetate to phosphoenolpyruvate (PEP). When they are low it catalyzes the anaplerotic conversion of phosphoenolpyruvate to oxaloacetate. When phosphorylated at Ser-90 by AKT1, PCK1 acts as a protein kinase by reducing the binding affinity to oxaloacetate and promotes an atypical serine protein kinase activity using GTP as the donor. This activity regulates lipogenesis by disrupting the interaction between INSIG proteins and SCAP and promoting nuclear translocation of SREBP proteins and transcription of lipogenesis-related genes. An important paralog of this gene is PCK2.

          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: HGNC:8724; MGC22652; PE PEPCKC; PEP carboxykinase; PEPCK-C; phosphoenolpyruvate carboxykinase (GTP); phosphoenolpyruvate carboxykinase 1 (soluble); phosphoenolpyruvate carboxykinase 1, cytosolic; phosphoenolpyruvate carboxykinase, cytosolic; phosphoenolpyruvate carboxykinase, cytosolic (GTP); Phosphoenolpyruvate carboxykinase, cytosolic [GTP]; phosphoenolpyruvate carboxylase; phosphopyruvate carboxylase; Serine-protein kinase PCK1

          View more View less

          Gene Aliases: AI265463; CH242-37G9.2; GTP; PCK; Pck-1; PCK1; PEPCK; PEPCK-C; PEPCK1; PEPCKC; RATPEPCK

          View more View less

          UniProt ID: (Pig) A0A4X1UM84, (Human) P35558, (Rat) P07379, (Mouse) Q9Z2V4

          View more View less

          Entrez Gene ID: (Pig) 100144531, (Human) 5105, (Rat) 362282, (Mouse) 18534

          View more View less

          Function(s)
          magnesium ion binding phosphoenolpyruvate carboxykinase (GTP) activity GTP binding GDP binding manganese ion binding carboxylic acid binding phosphoenolpyruvate carboxykinase activity nucleotide binding lyase activity carboxy-lyase activity purine nucleotide binding metal ion binding
          Process(es)
          glucose metabolic process gluconeogenesis oxaloacetate metabolic process internal protein amino acid acetylation response to activity response to insulin glucose homeostasis glycerol biosynthetic process from pyruvate cellular response to potassium ion starvation positive regulation of transcription from RNA polymerase II promoter in response to acidic pH lipid metabolic process
          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