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  • mProX™ Human ERBB3 Stable Cell Line

    [CAT#: S01YF-1023-PY152]
    Product Category:
    Membrane Protein Stable Cell Lines
    Subcategory:
    Kinase Cell Lines

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    Product Information

    Target Family
    Kinases/Enzyme
    Target Protein Species
    Human
    Host Cell Type
    HEK293;CHO-K1;HCT116
    Target Classification
    Kinase Cell Lines
    Target Research Area
    CNS Research
    Related Diseases
    Lethal Congenital Contracture Syndrome 2; Visceral Neuropathy, Familial, 1, Autosomal Recessive
    Gene ID
    Human:2065
    UniProt ID
    Human:P21860

    Product Properties

    Biosafety Level
    Level 1
    Activity
    Yes
    Quantity
    10⁶ cells per vial
    Applications
    ERBB3, also known as human epidermal growth factor receptor 3, has various applications in different fields. In the context of adult hippocampal neurogenesis, ERBB3 binding protein 1 (Ebp1) acts as a modulator of neurogenic factors, contributing to the development of new neurons in the adult hippocampus. In liver cancer, miR-624, which targets ERBB3, accelerates the growth of cancer cells. In endometriosis, ERBB3 is involved in the interaction between macrophages and Schwann cells, potentially contributing to the pathogenesis of the disease. Additionally, in pancreatic cancer, cancer-associated fibroblasts (CAFs) can secrete NRG1, which activates ERBB2 and ERBB3 receptors in cancer cells, enabling bypass of oncogenic KRAS mutations. Finally, in ALK-positive non-small cell lung cancer, HER3 (ERBB3) may play a role in mediating resistance to ALK tyrosine kinase inhibitors, suggesting that targeting both ALK and HER3 could be a potential therapeutic strategy.

    Protocols

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    FAQ

    chat Peyton Jones (Verified Customer)

    How does ERBB3 contribute to drug resistance in lung cancer? May 18 2022

    chat Patrick Liam (Creative Biolabs Scientific Support)

    ERBB3 signaling can be activated by MET amplification, leading to drug resistance in lung cancer, particularly against gefitinib. May 18 2022

    chat Peyton Davis (Verified Customer)

    What is the role of ERBB3 in glioblastoma? Jan 24 2020

    chat Patrick Liam (Creative Biolabs Scientific Support)

    ERBB3 has been identified in the nucleolus of glioblastoma cells, suggesting a non-canonical pathway that these cells use for ribosome synthesis and proliferation. Jan 24 2020

    Published Data

    Fig.1 Suppression of ERBB3 gene expression led to a notable G1 cell cycle arrest within HCT116 cells.

    The analysis of cell cycle distribution was conducted using FACS, 72 hours post-transfection with various concentrations of siRNA on the left, and at varying time intervals following treatment with 5 nM of siRNA on the right. The figures within the open box represent the percentage of G1 populations, revealing distinctive patterns in response to siRNA concentration and treatment duration.

    Ref: Lee, Hyunji, et al. "ERBB3 knockdown induces cell cycle arrest and activation of Bak and Bax-dependent apoptosis in colon cancer cells." Oncotarget 5.13 (2014): 5138.

    Pubmed: 24970817

    DOI: 10.18632/oncotarget.2094

    Research Highlights

    Kim, Youngkwan. et al. "ErbB3 binding protein 1 contributes to adult hippocampal neurogenesis by modulating Bmp4 and Ascl1 signaling." BMB reports, 2023.
    In this study, researchers investigated the role of ErbB3 binding protein 1 (Ebp1), a molecule known for its involvement in embryonic neurodevelopment, in modulating adult hippocampal neurogenesis (AHN). Through experiments on Ebp1 neuron-depleted mice, they found that Ebp1 plays a crucial role in regulating adult neurogenic factors. Ebp1 was found to repress the transcription of Bmp4 and decrease the methylation of the Ascl1 promoter, leading to impaired AHN in these mice. These findings suggest that Ebp1 may act as an endogenous modulator of the interactions between Bmp4 and Ascl1/Notch signaling in the adult hippocampus, contributing to AHN. The researchers propose that further investigation into Ebp1 could shed light on the molecules involved in AHN.
    Kim, Youngkwan. et al. "ErbB3 binding protein 1 contributes to adult hippocampal neurogenesis by modulating Bmp4 and Ascl1 signaling." BMB reports, 2023.
    Pubmed: 37817439   DOI: No

    Jiang, Xiaoxue. et al. "miR-624 accelerates the growth of liver cancer cells by inhibiting EMC3." Non-coding RNA research, 2023.
    In recent years, miRNA has emerged as a significant noncoding RNA, with over one-third of human genes being targeted by it. On human chromosome 14, miR-624 is present and has been linked to tumorigenesis. However, the role of miR-624 in human hepatocarcinogenesis remains uncertain. Research findings reveal that miR-624 promotes the growth of liver cancer cells. These results suggest that miR-624 may have a crucial role in the development and progression of hepatocellular carcinoma.
    Jiang, Xiaoxue. et al. "miR-624 accelerates the growth of liver cancer cells by inhibiting EMC3." Non-coding RNA research, 2023.
    Pubmed: 37810370   DOI: 10.1016/j.ncrna.2023.09.005

    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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