Phosphotyrosine Antibody | PY20

//www.bio-rad-antibodies.com/phosphotyrosine-antibody-py20-mca2472.html?RenderPageSpecific=1
Phosphotyrosine Antibody | PY20 gallery image 1

Purchased this product? Why not be the first to submit a review and upload an image?

Enlarge
  • Phosphotyrosine Antibody | PY20 thumbnail image 1
  • Mouse anti Phosphotyrosine
  • Mouse anti Phosphotyrosine:HRP
  • Mouse anti Phosphotyrosine:Biotin
(Rated 0.0 out of 5 based on 0 customer reviews)
  • Product Type
    Monoclonal Antibody
  • Clone
    PY20
  • Isotype
    IgG2b
3 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    MCA2472BE, IF, WB*datasheet pdfdatasheet pdf0.1 mg
    MCA2472B
    MCA2472E, IF, WB*datasheet pdfdatasheet pdf0.5 mg
    MCA2472
    MCA2472PEdatasheet pdfdatasheet pdf0.5 ml
    MCA2472P
    Summary
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    References
    Reviews
    -
    • Mouse anti Phosphotyrosine antibody, clone PY20 recognizes phosphotyrosine, enabling the detection, characterisation and isolation of proteins containing phosphorylated tyrosine residues.

      The phosphorylation of tyrosine acts as a important signal in the control of cell mitogenesis, differentiation, proliferation, and migration and occurs following the activation of intracellular tyrosine kinases, including the T-cell receptor (TCR), epidermal growth factor (EGF) and many families of receptor and non-receptor protein tyrosine kinases (PTKs), which catalyse the transfer of ATP to a tyrosine residue on specific cell protein targets.

      The binding of PY20 to phosphorylated tyrosines can be inhibited by free phosphotyrosine and phenylphosphate, but not by free phosphate, phosphoserine or phosphothreonine.

      The affinity of PY20 for phosphotyrosine is 10-6 to 10-7 M.
    • Intended Use
    • Target Species
      Chemical
    • Product Form
      Purified IgG - liquid
      Purified IgG conjugated to Horseradish Peroxidase (HRP) - liquid
      Purified IgG conjugated to Biotin - liquid
    • Reconstitution
    • Preparation
      Purified IgG prepared by affinity chromatography.
      Purified IgG prepared by affinity chromatography.
    • Preservative Stabilisers
      0.09%Sodium Azide
      0.01% Thiomersal
      50% Glycerol
      0.1% Sodium Azide (NaN3)
    • Purity
    • Approx. Protein Concentrations
      IgG concentration 0.5 mg/ml
      IgG concentration 0.5 mg/ml
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      Borate buffered saline
      Phosphate buffered saline
      Phosphate buffered saline
    • Storage
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
    • Shelf Life
      18 months from date of despatch.
      18 months from date of despatch.
      18 months from date of despatch.
    • Acknowledgements
    • Regulatory
      For research purposes only
    • 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
      ELISA100ng/ml
      Immunofluorescence
      Western Blotting(1)2ug/ml
      (1)
      For the detection of phosphoproteins, tyrosine phosphatase inhibitors such as 1mM Sodium Orthovanadate should be added to the sample buffer. Milk or other casein-based blocking solutions are not recommended as casein is a phosphoprotein and its use can result in high background.
    • Application NameYesNoMin DilutionMax Dilution
      ELISA1/10001/4000
    • Application NameYesNoMin DilutionMax Dilution
      ELISA
      Immunofluorescence
      Western Blotting(1)
      (1)
      For the detection of phosphoproteins, tyrosine phosphatase inhibitors such as 1mM Sodium Orthovanadate should be added to the sample buffer. Milk or other casein-based blocking solutions are not recommended as casein is a phosphoprotein and its use can result in high background.

    • Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
    • Technical Advice
    • Technical Advice
    • Technical Advice
    • Recommended Protocol
    • Recommended Protocol
    • Recommended Protocol
    • ELISA
    • ELISA
    • ELISA
    • Immunohistology
    • Immunohistology
    • Immunohistology
    • Histology Positive Control Tissue
    • Histology Positive Control Tissue
    • Histology Positive Control Tissue
    • Immunofluorescence
    • Immunofluorescence
    • Immunofluorescence
    • Western Blotting
    • Western Blotting
    • Western Blotting
    • Instructions For Use
    • Instructions For Use
    • Instructions For Use

    Additional Phosphotyrosine Antibody Formats

    Formats Clone Applications Sizes available
    Phosphotyrosine Antibody : Purified PY20 E, IF, WB* 0.5 mg
    Phosphotyrosine Antibody : HRP PY20 E 0.5 ml
    Phosphotyrosine Antibody : Biotin PY20 E, IF, WB* 0.1 mg
    • Copyright © 2016 Bio-Rad

    Recommended Secondary Antibody

      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)STAR117A0.5 mgE, WB
      STAR117A
      Goat anti Mouse IgG/A/M:Alk. Phos.STAR87A1 mgC, E, WB
      STAR87A
      Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)STAR117D488GA0.1 mgF, IF
      STAR117D488GA
      Goat anti Mouse IgG (H/L):DyLight®549 (Multi Species Adsorbed)STAR117D549GA0.1 mgF, IF
      STAR117D549GA
      Goat anti Mouse IgG (H/L):DyLight®649 (Multi Species Adsorbed)STAR117D649GA0.1 mgF, IF
      STAR117D649GA
      Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)STAR117D680GA0.1 mgF, WB
      STAR117D680GA
      Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)STAR117D800GA0.1 mgF, IF, WB
      STAR117D800GA
      Rabbit F(ab')2 anti Mouse IgG:Dylight®800STAR8D800GA0.1 mgF, IF, WB
      STAR8D800GA
      Human anti Mouse IgG2b:FITCHCA038F0.1 mgF
      HCA038F
      Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)STAR117F0.5 mgF
      STAR117F
      Goat anti Mouse IgG:FITC (Rat Adsorbed)STAR700.5 mgF
      STAR70
      Goat anti Mouse IgG (Fc):FITCSTAR120F1 mgC, F
      STAR120F
      Rabbit F(ab')2 anti Mouse IgG:FITCSTAR9B1 mgF
      STAR9B
      Human anti Mouse IgG2b:HRPHCA038P0.1 mgE
      HCA038P
      Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)STAR117P0.5 mgE, WB
      STAR117P
      Goat anti Mouse IgG:HRP (Rat Adsorbed)STAR770.5 mgC, E, P
      STAR77
      Goat anti Mouse IgG (Fc):HRPSTAR120P1 mgE, WB
      STAR120P
      Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)STAR13B1 mgC, E, P, RE, WB
      STAR13B
      Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)STAR87P1 mgE
      STAR87P
      Rabbit F(ab')2 anti Mouse IgG:RPESTAR12A1 mlF
      STAR12A
      Goat anti Mouse IgG:RPE (Rat Adsorbed)STAR761 mlF
      STAR76
      Human anti Mouse IgG2b:RPEHCA038PE100 TestsF
      HCA038PE
      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Streptavidin:APCSTAR119100 TestsF
      STAR119

      Recommended Negative Isotype Control

        Useful Reagents

          DescriptionProduct CodePack SizeApplicationsList PriceQuantity
          AbGUARD® HRP Stabilizer PlusBUF052A100 mlC, E, P, WB
          BUF052A
          TMB Signal+BUF054A100 mlE
          BUF054A
          TMB CoreBUF056A100 mlE
          BUF056A
          TMB Core PrestainedBUF057A100 mlE
          BUF057A
          TMB Core+BUF062A100 mlE
          BUF062A
          AbGUARD® HRP Stabilizer PlusBUF052C1000 mlC, E, P, WB
          BUF052C
          AbGUARD® HRP Stabilizer PlusBUF052B500 mlC, E, P, WB
          BUF052B

          Recommended Positive Controls

            Histology Controls

              • Application NameReference Images
                Western Blotting

              References

              Write your review

              You may also be interested in...