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  • mProX™ Human FAP Stable Cell Line

    [CAT#: S01YF-1023-PY268]
    Product Category:
    Membrane Protein Stable Cell Lines
    Subcategory:

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    Host Cell Type:
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    Product Information

    Target Family
    Other Targets
    Target Protein Species
    Human
    Host Cell Type
    HEK293;CHO-K1KB
    Target Classification
    Other Targets Drug Discovery Assays and Products
    Target Research Area
    Cancer Research
    Related Diseases
    Breast Ductal Carcinoma; Melanoma
    Gene ID
    Human:2191
    UniProt ID
    Human:Q12884

    Product Properties

    Biosafety Level
    Level 1
    Activity
    Yes
    Quantity
    10⁶ cells per vial
    Applications
    Fibroblast activation protein (FAP) is a cell surface serine protease expressed in cancer-associated fibroblasts (CAFs). FAP has garnered attention due to its restricted expression in diseased tissues and its near absence in most normal tissues. This unique expression pattern makes FAP an attractive target for cancer therapy. Studies have shown that targeting FAP can modulate the tumor microenvironment, potentially inhibiting tumor growth and improving the efficacy of other anticancer treatments. The role of FAP in remodeling the extracellular matrix and its interaction with other cellular components offers a promising avenue for therapeutic interventions in cancer.

    Protocols

    Please visit our protocols page.

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    FAQ

    chat Alex Jones (Verified Customer)

    What is the potential of FAP-targeted radionuclide imaging and therapy? Feb 20 2022

    chat Patrick Liam (Creative Biolabs Scientific Support)

    FAP-targeted radionuclide imaging and therapy, such as with FAP-2286, have shown high tumor uptake and retention, and potent efficacy in FAP-positive tumors, supporting their clinical development for a broad spectrum of FAP-positive tumors. Feb 20 2022

    chat Alex Johnson (Verified Customer)

    How does FAP-targeted CAR-T cell therapy work in solid tumors? Nov 22 2021

    chat Patrick Liam (Creative Biolabs Scientific Support)

    FAP-targeted CAR-T cell therapy aims to attack the tumor microenvironment by targeting FAP in CAR-T cell immunotherapy. Preclinical studies and clinical trials of anti-FAP-CAR-T cells have shown potential in augmenting cytotoxic efficiency in solid tumors. Nov 22 2021

    Published Data

    Fig.1 Significant reduction in cell viability, as evidenced by the growth curves determined through MTT assay, was observed when FAP suppression was implemented, in contrast to sh-con cells.

    A decrease in the expression of FAP was observed in shRNA-FAP-1 and -2 cells when compared with shRNA-con cells through western blotting, with β-Actin serving as the loading control. MTT cell viability assays were conducted on days 1-6 of KB cells expressing the shRNA-FAP-1 and 2 or shRNA-con vectors, demonstrating stable knockdown effects.

    Ref: Wang, H., et al. "Downregulation of FAP suppresses cell proliferation and metastasis through PTEN/PI3K/AKT and Ras-ERK signaling in oral squamous cell carcinoma." Cell death & disease 5.4 (2014): e1155-e1155.

    Pubmed: 24722280

    DOI: 10.1038/cddis.2014.122

    Research Highlights

    Yu, Wei. et al. "Development and validation of risk prediction and neural network models for dilated cardiomyopathy based on WGCNA." Frontiers in medicine, 2023.
    Dilated cardiomyopathy (DCM) is a cardiac disorder that presents with ventricular dilatation and decreased myocardial contractility, leading to a significant mortality risk. Despite ongoing research, the molecular mechanisms underlying DCM remain unidentified. Hence, there is a critical need to identify potential biomarkers and therapeutic interventions for this condition.
    Yu, Wei. et al. "Development and validation of risk prediction and neural network models for dilated cardiomyopathy based on WGCNA." Frontiers in medicine, 2023.
    Pubmed: 37869159   DOI: 10.3389/fmed.2023.1239056

    Wang, Hong. et al. "Combination of oxymatrine (Om) and astragaloside IV (As) enhances the infiltration and function of TILs in triple-negative breast cancer (TNBC)." International immunopharmacology, 2023.
    Recent studies have shown that oxymatrine (Om) and astragaloside IV (As), two Chinese Medicine effective constituents, have potential in treating triple-negative breast cancer (TNBC) by targeting the disease's aggressive nature and immunosuppressive microenvironment. However, the effects of these compounds on TNBC and their mechanisms are not fully understood. This study aims to investigate the impact of Om and As on the immunosuppressive microenvironment of TNBC and uncover their potential mechanism. Using trans-cancer-associated fibroblasts (CAFs) infiltration and co-culture systems, the study found that Om effectively suppressed CAFs' activation and promoted T cell infiltration, while As improved the mitochondrial activity of T cells. Furthermore, in an in situ TNBC mouse model, the optimal ratio of Om and As (2:1) was found to enhance tumor suppression and improve the infiltration of CD4 and CD8 T cells at the tumor site.
    Wang, Hong. et al. "Combination of oxymatrine (Om) and astragaloside IV (As) enhances the infiltration and function of TILs in triple-negative breast cancer (TNBC)." International immunopharmacology, 2023.
    Pubmed: 37866315   DOI: 10.1016/j.intimp.2023.111026

    Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR CLINICAL PROCEDURES" For licensing inquiries, please contact
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