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 ›
          • CRK Antibodies

          Invitrogen

          CRK Recombinant Rabbit Monoclonal Antibody (23GB1405)

          View all (24) CRK 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 CRK Recombinant Rabbit Monoclonal Antibody (23GB1405)

          • Antibody Testing Data (3)
          CRK Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          CRK Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 3

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

          CRK Antibody (MA5-54194) in ICC/IF

          Immunocytochemistry analysis of CRK in HepG2 cells. Nuclei were stained blue with DAPI; CRK recombinant monoclonal antibody (Product # MA5-54194) with a dilution of 1:1,000 was stained magenta with Alexa Fluor 647. Images were taken using Leica stellaris 5. Protein abundance based on laser Intensity and smart gain: High. Scale bar: 20 μm. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          CRK Antibody in Immunocytochemistry (ICC/IF)
          CRK Antibody in Western Blot (WB)
          CRK Antibody in Flow Cytometry (Flow)

          Product Details

          MA5-54194

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000-1:5,000
          -

          Immunocytochemistry (ICC/IF)

          1:1,000
          -

          Flow Cytometry (Flow)

          1:2,000
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Expression System

          HEK293F

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          23GB1405

          Immunogen

          A synthesized peptide derived from human CRKII (1-50AA).
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.4, with 50% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_3247329

          Target Information

          The Crk-I and Crk-II forms differ in their biological activities. Crk-II has less transforming activity than Crk-I. Crk- II mediates attachment-induced MAPK8 activation, membrane ruffling and cell motility in a Rac-dependent manner. Involved in phagocytosis of apoptotic cells and cell motility via its interaction with DOCK1 and DOCK4. May regulate the EFNA5-EPHA3 signaling.

          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: Adapter molecule crk; avian sarcoma virus CT10 (v-crk) oncogene homolog; CRK1; CSAID-binding protein; Csaids binding protein; CT-10 related kinase 3; cytokine suppressive anti-inflammatory drug binding protein; cytokine suppressive anti-inflammatory drug binding protein 1; Cytokine suppressive anti-inflammatory drug-binding protein; cytokine-supressive anti-inflammatory drug binding protein; MAP kinase 14; MAP kinase 2; MAP kinase MXI2; MAP kinase p38 alpha; MAPK 14; MAX-interacting protein 2; mitogen activated protein kinase 14; Mitogen-activated protein kinase 14; mitogen-activated protein kinase 14A; Mitogen-activated protein kinase p38 alpha; p38; p38 alpha; p38 MAP kinase; p38 MAP kinase alpha; p38 MAPK; p38 mitogen activated protein kinase; p38alpha Exip; Proto-oncogene c-Crk; reactive kinase; SAPK2a; Stress-activated protein kinase 2a; tRNA synthetase cofactor p38; v-crk avian sarcoma virus CT10 oncogene homolog; v-crk sarcoma virus CT10 oncogene homolog; v-crk sarcoma virus CT10 oncogene-like protein

          View more View less

          Gene Aliases: c-Crk; CRK; Crk-I; Crk-II; Crk-III; CRK1; Crk3; CRKII; CrkIII; Crko; CSBP; CSBP1; CSBP2; CSPB1; EXIP; Hog; MAPK14; MXI2; p38; p38-alpha; p38a; p38ALPHA; p38Hog; p38MAPK; PRKM14; PRKM15; RK; SAPK2A

          View more View less

          UniProt ID: (Human) P46108, (Mouse) Q64010, (Rat) Q63768, (Human) Q16539, (Mouse) P47811

          View more View less

          Entrez Gene ID: (Human) 1398, (Mouse) 12928, (Rat) 54245, (Human) 1432, (Rat) 81649, (Mouse) 26416

          View more View less

          Function(s)
          SH3/SH2 adaptor activity protein binding SH2 domain binding protein phosphorylated amino acid binding ephrin receptor binding protein domain specific binding protein binding, bridging protein serine/threonine kinase activity MAP kinase activity MAP kinase kinase activity ATP binding protein C-terminus binding enzyme binding protein phosphatase binding NFAT protein binding protein kinase activity kinase activity nucleotide binding transferase activity transferase activity, transferring phosphorus-containing groups
          Process(es)
          activation of MAPKK activity regulation of transcription from RNA polymerase II promoter regulation of actin cytoskeleton organization regulation of Rac protein signal transduction Fc-gamma receptor signaling pathway involved in phagocytosis regulation of GTPase activity vascular endothelial growth factor receptor signaling pathway ephrin receptor signaling pathway positive regulation of substrate adhesion-dependent cell spreading DNA damage checkpoint activation of MAPK activity cell morphogenesis cartilage condensation angiogenesis placenta development chondrocyte differentiation glucose metabolic process transcription, DNA-templated apoptotic process movement of cell or subcellular component chemotaxis signal transduction cell surface receptor signaling pathway transmembrane receptor protein serine/threonine kinase signaling pathway Ras protein signal transduction skeletal muscle tissue development response to glucose positive regulation of gene expression positive regulation of myotube differentiation myoblast differentiation involved in skeletal muscle regeneration peptidyl-serine phosphorylation fatty acid oxidation osteoclast differentiation positive regulation of cyclase activity lipopolysaccharide-mediated signaling pathway response to muramyl dipeptide intracellular signal transduction cellular response to vascular endothelial growth factor stimulus response to muscle stretch p38MAPK cascade positive regulation of protein import into nucleus signal transduction in response to DNA damage positive regulation of blood vessel endothelial cell migration positive regulation of erythrocyte differentiation positive regulation of myoblast differentiation positive regulation of transcription from RNA polymerase II promoter positive regulation of glucose import protein autophosphorylation regulation of sequence-specific DNA binding transcription factor activity striated muscle cell differentiation positive regulation of muscle cell differentiation positive regulation of cardiac muscle cell proliferation 3'-UTR-mediated mRNA stabilization cellular response to lipopolysaccharide cellular response to ionizing radiation negative regulation of canonical Wnt signaling pathway positive regulation of brown fat cell differentiation stress-induced premature senescence cellular response to virus regulation of cytokine production involved in inflammatory response positive regulation of myoblast fusion regulation of signal transduction by p53 class mediator positive regulation of reactive oxygen species metabolic process positive regulation of interleukin-12 secretion positive regulation of signal transduction MAPK cascade regulation of transcription, DNA-templated protein phosphorylation cellular response to DNA damage stimulus response to lipopolysaccharide stress-activated MAPK cascade activation of JUN kinase activity regulation of cellular component movement phosphorylation
          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