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Your Position: Home > Protein > CD5 > CD5-HP2H6

PE-Labeled Human CD5 Protein, His Tag (Site-specific conjugation)

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  • Synonym
    CD5,LEU1
  • Source
    PE-Labeled Human CD5, His Tag (CD5-HP2H6) is produced via site-specific conjugation of PE to Human CD5, His Tag under optimal conditions with a proprietary technology. Human CD5, His Tag is expressed from human 293 cells (HEK293). It contains AA Arg 25 - Pro 372 (Accession # P06127-1).
    Predicted N-terminus: Arg 25
  • Molecular Characterization
    Online(Arg 25 - Pro 372) P06127-1

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

    The protein has a calculated MW of 42.2 kDa.

  • Application
    Evaluation of anti-CD5 CAR expression by flow cytometry. Please note that this product is NOT compatible to streptavidin detection system.
  • 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-CD5 CAR-293 cells were stained with 100 μL of 1:25 dilution (4 μL stock solution in 100 μL FACS buffer) of PE-Labeled Human CD5, His Tag (Cat. No. CD5-HP2H6) and negative control protein respectively. PE signal was used to evaluate the binding activity (QC tested).

  • Background
    T-cell surface glycoprotein CD5 is also known as Lymphocyte antigen T1/Leu-1 and LEU1,which is phosphorylated on tyrosine residues by LYN,so CD5 can create binding sites for PTPN6/SHP-1.CD5 may act as a receptor in regulating T-cell proliferation. CD5 is expressed at various developmental and activation stages on human B cells.CD5 is a well established negative regulator of TCR and BCR signalling.CD5-positive cells may also prevent the emergence of autoimmunity by provision of cytokines such as IL-10. Development,selection and function of different B- and T-cell subsets or their preferential survival may be directly or indirectly dependent on different glycan structures associated with CD5 or CD5-like molecules.
  • Clinical and Translational Updates
      
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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ETA of in-stock products: 2 business days

Price(USD) : $335.00

Price(USD) : $2080.00

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  • Number of Drugs in Clinical Trials:7 Details
  • Latest Research Phase:Phase 2 Clinical

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