PDCD4 Antibody (PrecisionAbTM Antibody)

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PDCD4 Antibody (PrecisionAb<sup>TM</sup> Antibody) gallery image 1

Western blot analysis of whole cell lysates probed with PDCD4 (C-terminal) antibody followed by detection with HRP conjugated Goat anti Rabbit IgG (1/10,000, STAR208P) and visualized on the ChemiDoc MP with 73 second exposure. Arrow points to PDCD4 (molecular weight 52 kDa)

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  • Rabbit anti PDCD4
  • PDCD4 Antibody with Control Lysate
  • PDCD4 Antibody with Control Lysate
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    PDCD4 antibody recognizes programmed cell death protein 4, also known as neoplastic transformation inhibitor protein, nuclear antigen H731 or protein 197/15a. This antibody has been extensively validated for western blotting using whole cell lysates.
    • Product Type
      PrecisionAb™ Polyclonal
    • Isotype
      Polyclonal IgG
    • Format
      Purified
      Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
      VPA00093WBdatasheet pdfdatasheet pdf100 µl
      VPA00093
      VPA00093KWBdatasheet pdfdatasheet pdf datasheet pdf10 Westerns
      VPA00093K
      VPA00093KTWBdatasheet pdfdatasheet pdf datasheet pdf2 Westerns
      VPA00093KT
      Summary
      Secondary Antibodies
      Negative Isotype Controls
      Useful Reagents
      Positive Controls
      Histology Controls
      References
      Reviews
      -
      • Rabbit anti Human PDCD4 antibody recognizes programmed cell death 4 (PDCD4), a novel tumor suppressor.

        PDCD4 interacts with the RNA helicase eIF4A and the scaffolding protein eIF4G, two components of the translation initiation complex, and thus inhibits protein synthesis (Yang et al. 2003). PDCD4 has also been shown to inhibit transcription factor activator protein-1 (AP-1), which regulates several events required for cell invasion, including expression of matrix metalloproteinases and cell motility (Wang et al. 2013).

        PDCD4 localizes to the nucleus in proliferating cells, and its expression is modulated by cytokines in natural killer and T-cells. PDCD4 expression is down regulated with tumor progression in carcinomas of the lung, colon, prostate and breast.

        Rabbit anti Human PDCD4 antibody detects programmed cell death 4 as a single band of 52 kDa in a wide range of human cell line lysates. Cross reactivity with rodent cell lines is also observed.This antibody is available with a positive control lysate, in a smaller trial size, and as a standalone antibody.
      • Target Species
        Human
      • Western Blotting
        Rabbit anti PDCD4 detects a band of approximately 52 kDa in Jurkat cell lysates.
        Rabbit anti PDCD4 detects a band of approximately 52 kDa in Jurkat cell lysates.
        Rabbit anti PDCD4 detects a band of approximately 52 kDa in Jurkat cell lysates.
      • Species Cross-Reactivity
        Target SpeciesCross Reactivity
        Mouseyes
        Ratyes
        N.B. Antibody reactivity and working conditions may vary between species.
      • Product Form
        Purified IgG - liquid
        Purified IgG - liquid
        Purified IgG - liquid
      • Preparation
        100μl Rabbit polyclonal antibody purified by affinity chromatography
        Pack Size: 10 Westerns100μl Rabbit polyclonal antibody purified by affinity chromatography
        Pack Size: 2 Westerns20μl Rabbit polyclonal antibody purified by affinity chromatography
        Pack Size: 10 Westerns100μl Rabbit polyclonal antibody purified by affinity chromatography
        Pack Size: 2 Westerns20μl Rabbit polyclonal antibody purified by affinity chromatography
      • Buffer Solution
        Phosphate buffered saline
        Phosphate buffered saline
        Phosphate buffered saline
      • Preservative Stabilisers
        0.09% Sodium Azide (NaN3)
        0.09% Sodium Azide (NaN3)
        0.09% Sodium Azide (NaN3)
      • Immunogen
        Synthetic peptide corresponding to amino acids near the C-terminal of human PDCD4
      • Instructions for Use
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
        Please refer to the PrecisionAb western blotting protocol. For additional information on secondary antibody dilution and exposure time see product web page.
      • Lysate Composition
        400μg Jurkat lysate lyophilized in RIPA buffer.
        400μg Jurkat lysate lyophilized in RIPA buffer.
      • Lysate Reconstitution
        - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
        - If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
        Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
        - If using DDT reconstitute the lyophilized lysate with 190μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 10μl 2M DTT.
        - If using BME reconstitute the lyophilized lysate with 180μl DI H2O, add 200μl 2x Laemmli Sample Buffer and 20μl BME.
        Heat at 95°C for 5 minutes. For 10 well mini gels load 25μl. For other gel and comb formats please refer to the PrecisionAb western blotting protocol.
      • Storage
        Store undiluted at -20oC, avoiding repeated freeze thaw cycles.
        Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

        Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
        Antibody: Store undiluted at -20oC, avoiding repeated freeze thaw cycles.

        Lysate: Store lyophilized lysate at -20°C. After reconstitution aliquot and store at -20°C for up to 3 months or at -80°C for longer term storage.
      • Shelf Life
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
        As supplied, 12 months from date of despatch.
      • Acknowledgements
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
        PrecisionAb™ is a trademark of Bio-Rad Laboratories.
      • Regulatory
        For research purposes only
      • GO Terms
        cytosol
        cell aging
        protein binding
        negative regulation of cell cycle
        negative regulation of transcription
        RNA binding
        apoptosis
        negative regulation of JUN kinase activity
        nucleus
      • UniProt
      • Entrez Gene
      • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000
      • Application NameYesNoMin DilutionMax Dilution
        Western Blotting1/1000

      • PrecisionAb antibodies have been extensively validated for the western blot application. The antibody has been validated at the suggested dilution. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependant on sample type.
      • Copyright © 2016 Bio-Rad

      Recommended Secondary Antibody

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Goat anti Rabbit IgG (H/L):HRPSTAR208P2 mlWB
        STAR208P
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
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        STAR208P
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
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        STAR208P

        Recommended Negative Isotype Control

          Useful Reagents

            Recommended Positive Controls

              Histology Controls

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