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Your Position: Home > Receptor Tyrosine Kinases > EGF R > EGR-HP2E3

PE-Labeled Human EGF R Protein, His Tag (Site-specific conjugation)

  • Synonym
    EGFR,ERBB,ERBB1,HER1,PIG61,mENA
  • Source
    PE-Labeled Human EGF R, His Tag (EGR-HP2E3) is produced via site-specific conjugation of PE to Human EGF R, His Tag under optimal conditions with a proprietary technology. Human EGF R, His Tag is expressed from human 293 cells (HEK293). It contains AA Leu 25 - Ser 645 (Accession # P00533-1).
    Predicted N-terminus: Leu 25
  • Molecular Characterization
    Online(Leu 25 - Ser 645) P00533-1

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 72.3 kDa.

  • Application
    Evaluation of anti-EGF R CAR expression by flow cytometry (Please note that this product is NOT compatible to streptavidin detection system).
  • Conjugate

    PE

    Excitation source: 488 nm spectral line, argon-ion laser

    Excitation Wavelength: 488 nm

    Emission Wavelength: 575 nm

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, 0.5% BSA, pH7.4. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please protect from light and avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
Bioactivity-FACS
FACS assay shows that recombinant Biotinylated FACS

5e5 of anti-EGFR CAR-293 cells were stained with 100 μL of 1:50 dilution (2 μL stock solution in 100 μL FACS buffer) of PE-Labeled Human EGF R, His Tag (Cat. No. EGR-HP2E3) and negative control protein respectively. PE signal was used to evaluate the binding activity (QC tested).

  • Background
    The epidermal growth factor receptor (EGFR; ErbB-1; HER1 in humans) is the cell-surface receptor for members of the epidermal growth factor family (EGF-family) of extracellular protein ligands. The epidermal growth factor receptor is a member of the ErbB family of receptors, a subfamily of four closely related receptor tyrosine kinases: EGFR (ErbB-1), HER2/c-neu (ErbB-2), Her 3 (ErbB-3) and Her 4 (ErbB-4). Mutations affecting EGFR expression or activity could result in cancer.
  • Clinical and Translational Updates
      
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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Price(USD) : $319.00

Price(USD) : $1980.00

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Drug Development Status

  • Number of Launched Drugs:30 Details
  • Number of Drugs in Clinical Trials:127 Details
  • Latest Research Phase:Approved

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