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Your Position: Home > All Other Proteins > GUCY2C > GUC-HP2E3

PE-Labeled Human GUCY2C / Guanylyl cyclase C Protein, His Tag (Site-specific conjugation)

  • Synonym
    GUCY2C,GUC2C,STAR,STA receptor,hSTAR,GC-C
  • Source
    PE-Labeled Human GUCY2C, His Tag (GUC-HP2E3) is produced via site-specific conjugation of PE to Human GUCY2C, His Tag under optimal conditions with a proprietary technology. Human GUCY2C, His Tag is expressed from human 293 cells (HEK293). It contains AA Ser 24 - Gln 430 (Accession # P25092-1).
    Predicted N-terminus: Ser 24
  • Molecular Characterization
    Online(Ser 24 - Gln 430) P25092-1

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

    The protein has a calculated MW of 49.6 kDa.

  • Conjugate

    PE

    Excitation Wavelength: 488 nm / 561 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-GUCY2C 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 GUCY2C, His Tag (Cat. No. GUC-HP2E3) and negative control protein respectively. PE signal was used to evaluate the binding activity (QC tested).

  • Background
    GUCY2C (Guanylyl Cyclase C), also known as heat-stable enterotoxin receptor, is a type I transmembrane protein of the guanylate cyclase (gc) family that signal by producing cGMP. Guanylate cyclase C (GUCY2C) and its hormones guanylin and uroguanylin have recently emerged as one paracrine axis defending intestinal mucosal integrity against mutational, chemical, and inflammatory injury. GUCY2C murine CAR-T cells recognized and killed human colorectal cancer cells endogenously expressing GUCY2C. Thus, we have identified a human GUCY2C-specific CAR-T cell therapy approach that may be developed for the treatment of GUCY2C-expressing metastatic colorectal 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:1 Details
  • Number of Drugs in Clinical Trials:1 Details
  • Latest Research Phase:Approved

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