Spontaneous contraction, such as beating, of HL-1 cells may not be observable by bright-field microscopic inspection due to its subtlety. The beating phenotype can be observed using a fluorescent calcium flux dye, Fluo-8®.
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Nombre del producto
Línea celular de músculo cardíaco HL-1, HL-1 Cardiac Muscle Cell Line has been extensively characterized and is a valuable model system to address questions of cardiac biology at the cellular & molecular levels.
biological source
mouse
Quality Segment
technique(s)
cell based assay: suitable, cell culture | mammalian: suitable
General description
La línea HL-1 se obtuvo de un tumor subcutáneo AT-1 extirpado de una hembra adulta de ratón C57BL/6J. La línea AT-1 progenitora se derivó originalmente de un tumor auricular que crecía en un ratón transgénico en el que la expresión del antígeno T grande SV40 se dirigía a los cardiomiocitos auriculares a través del promotor del factor natriurético auricular (ANF).
Application
Cardiaca
Enfermedad cardiovascular
Toxicidad
Biochem/physiol Actions
Preparation Note
Analysis Note
• Las células fueron negativas para enfermedades infecciosas según el panel de PCR Mouse Essential CLEAR de Charles River Animal Diagnostic Services.
• Las células son negativas para la contaminación por micoplasmas.
• Análisis funcional: Análisis fluorescente con colorante fluo-8 calcio para detectar cambios en el calcio intracelular
Disclaimer
Este producto contiene organismos genéticamente modificados (OGM). Dentro de la UE, los OGM están regulados por las Directivas 2001/18/CE y 2009/41/EC del Parlamento europeo y del consejo europeo y su implantación respectiva en los estados miembros. Esta legislación obliga a {HCompany} a solicitar cierta información sobre usted y el establecimiento donde vayan a manipularse los OGM. Pulse aquí para obtener el formulario Declaración de usuario final (EUD).
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Este artículo | |||
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| description HL-1 Cardiac Muscle Cell Line has been extensively characterized and is a valuable model system to address questions of cardiac biology at the cellular & molecular levels. | description GT1-7 cells can be used as an in vitro model of GnRH-secreting neurons of the hypothalamus. | description AC16 Human Cardiomyocytes can be serially passaged and can differentiate when cultured in mitogen-free medium. The cells may be used to study developmental regulation of cardiomyocytes. | description HMC-1.1 human mast cell line is a variant subline of the HMC-1 cell line and possesses the V560G KIT mutation. |
| technique(s) cell based assay: suitable, cell culture | mammalian: suitable | technique(s) cell based assay: suitable, cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| biological source mouse | biological source mouse | biological source human | biological source human |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
flash_point_f
Not applicable
flash_point_c
Not applicable
Clase de almacenamiento
10 - Combustible liquids
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Hello, Are these HL1 cells the type that do not beat in culture? Please answer, yes or no.
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Hello, Are these HL1 cells the type that do not beat in culture?
1 answer-
HL-1 Cardiac Muscle Cell Line is an immortalized mouse cardiomyocyte cell line able to continuously divide and spontaneously contract while maintaining a differentiated cardiac phenotype. HL-1 can be serially passaged without losing its differentiated cardiac myocyte phenotype, including morphological, biochemical, and electrophysiological properties. HL-1 cells have been used to study normal cardiomyocyte function with regard to signaling, electrical, metabolic, and transcriptional regulation as well as to address pathological conditions such as hypoxia, hyperglycemia-hyperinsulinemia, apoptosis, and ischemia-reperfusion.
The HL-1 line was derived from AT-1 subcutaneous tumor excised from an adult female C57BL/6J mouse. The parental AT-1 line was originally derived from an atrial tumor growing in a transgenic mouse in which expression of the SV40 large T-antigen was targeted to atrial cardiomyocytes via the atrial natriuretic factor (ANF) promoter.
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