HCC1143 Cells

Name: CLS Cell Lines Service GmbH
Address: Dr.-Eckener-Straße 8, Eppelheim, 69214, DE
Telephone: +496221405780
Price range: €€€

USD 550.00*

Products are shipped frozen on dry ice in cryotubes. Each cryotube typically contains 3 × 10⁶ cells for adherent lines or 5 × 10⁶ cells for suspension lines (refer to the batch CoA for details).

Los precios no incluyen impuestos ni gastos de envío

cryovial

Número de producto: 305545

Ficha de datos de seguridad

Ficha del producto

Certificado de análisis (CoA)

Descripción	The HCC1143 cell line is derived from a human triple-negative breast cancer (TNBC), specifically lacking estrogen receptor (ER), progesterone receptor (PR), and HER2 expression. This cell line is known for its use in modeling aggressive breast cancer phenotypes and understanding mechanisms underlying treatment resistance. HCC1143 exhibits distinct characteristics, including heterogeneity in cell subpopulations, contributing to its relevance in research focused on phenotypic plasticity and tumor cell state transitions. Studies utilizing HCC1143 have demonstrated that different cell states within the line can transition between luminal, basal, and mesenchymal differentiation states under therapeutic pressures, highlighting its role in studying therapy-induced phenotypic changes and drug resistance mechanisms. HCC1143 cells have been used in various experimental contexts, including investigations of resistance mechanisms to chemotherapy agents like paclitaxel. Single-cell RNA sequencing (scRNA-seq) has revealed subpopulations with differential gene expression profiles linked to treatment resistance. For example, specific subpopulations such as AKR1C3+, IDO1+, and HEY1+ cells have shown increased representation following prolonged paclitaxel treatment, suggesting their role as drug-resistant phenotypes. These subtypes are associated with pathways involving reactive oxygen species (ROS), inflammatory responses, and cell cycle regulation, indicating complex adaptations that facilitate survival under chemotherapeutic stress. Research on HCC1143 has also extended to targeted therapy studies. The application of inhibitors targeting components like ADAM-17 has shown potential in reducing the invasiveness and proliferation of this cell line, supporting its application as a model for testing novel anticancer strategies. These findings underscore HCC1143’s value for exploring both therapeutic responses and the underlying cellular dynamics that drive drug resistance in TNBC.
Organismo	Human
Tejido	Breast
Enfermedad	Carcinoma
Sinónimos	HCC-1143, Hamon Cancer Center 1144

Edad	52 years
Género	Female
Origen étnico	Caucasian
Morfología	Epithelial-like
Tipo de célula	Epithelial cell
Propiedades de crecimiento	Adherent

Referencia	HCC1143 (Cytion catalog number 305545)
Nivel de bioseguridad	1
NCBI_TaxID	9606
N.º de acceso de Cellosaurus	CVCL_1245

Expresión de proteínas	Epithelial glycoprotein 2 (EGP2), cytokeratin 19
Oncogenes	Her2/neu-, p53+
Perfil mutacional	Mutation: TP53, p.Arg248Gln (c.743G>A), homozygous

Medio de cultivo	RPMI 1640, w: 2.0 mM stable Glutamine, w: 2.0 g/L NaHCO3 (Cytion article number 820700a)
Suplementos	Supplement the medium with 10% FBS
Reactivo de disociación	Accutase
Subcultivo	Remove the old medium from the adherent cells and wash them with PBS that lacks calcium and magnesium. For T25 flasks, use 3-5 ml of PBS, and for T75 flasks, use 5-10 ml. Then, cover the cells completely with TrypLE Express, using 1-2 ml for T25 flasks and 2.5 ml for T75 flasks. Let the cells incubate at room temperature for 8-10 minutes to detach them. After incubation, gently mix the cells with 10 ml of medium to resuspend them, then centrifuge at 300xg for 3 minutes. Discard the supernatant, resuspend the cells in fresh medium, and transfer them into new flasks that already contain fresh medium.
Renovación de fluidos	3 to 4 times per week
Medio de congelación	As a cryopreservation medium, we use complete growth medium (including FBS) + 10% DMSO for adequate post-thaw viability, or CM-1 (Cytion catalog number 800100), which includes optimized osmoprotectants and metabolic stabilizers to enhance recovery and reduce cryo-induced stress.
Descongelación y cultivo de células	Confirm that the vial remains deeply frozen upon delivery, as cells are shipped on dry ice to maintain optimal temperatures during transit. Upon receipt, either store the cryovial immediately at temperatures below -150°C to ensure the preservation of cellular integrity, or proceed to step 3 if immediate culturing is required. For immediate culturing, swiftly thaw the vial by immersing it in a 37°C water bath with clean water and an antimicrobial agent, agitating gently for 40-60 seconds until a small ice clump remains. Perform all subsequent steps under sterile conditions in a flow hood, disinfecting the cryovial with 70% ethanol before opening. Carefully open the disinfected vial and transfer the cell suspension into a 15 ml centrifuge tube containing 8 ml of room-temperature culture medium, mixing gently. Centrifuge the mixture at 300 x g for 3 minutes to separate the cells and carefully discard the supernatant containing residual freezing medium. Gently resuspend the cell pellet in 10 ml of fresh culture medium. For adherent cells, divide the suspension between two T25 culture flasks; for suspension cultures, transfer all the medium into one T25 flask to promote effective cell interaction and growth. Adhere to established subculture protocols for continued growth and maintenance of the cell line, ensuring reliable experimental outcomes.
Atmósfera de incubación	37°C, 5% CO₂, humidified atmosphere.
Condiciones de envío	Cryopreserved cell lines are shipped on dry ice in validated, insulated packaging with sufficient refrigerant to maintain approximately −78 °C throughout transit. On receipt, inspect the container immediately and transfer vials without delay to appropriate storage.
Condiciones de almacenamiento	For long-term preservation, place vials in vapor-phase liquid nitrogen at about −150 to −196 °C. Storage at −80 °C is acceptable only as a short interim step before transfer to liquid nitrogen.

Esterilidad	Mycoplasma contamination is excluded using both PCR-based assays and luminescence-based mycoplasma detection methods. To ensure there is no bacterial, fungal, or yeast contamination, cell cultures are subjected to daily visual inspections.

Número de lote	Tipo de certificado	Fecha	Número de catálogo
305545-031125	Certificado de análisis	05. Dec. 2025	305545

HCC1143 Cells

Información general

Características

Datos normativos

Datos biomoleculares

Manejo

Control de calidad y análisis molecular

Certificado de análisis (CoA)