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Merck

CS0030

Sigma-Aldrich

Senescence Cells Histochemical Staining Kit

sufficient for 100 tests

Sinónimos:

Senescent cells IHC kit, cellular β-galactosidase probe

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About This Item

Código UNSPSC:
12352207
NACRES:
NA.32

uso

sufficient for 100 tests

Nivel de calidad

envase

pkg of 1 kit

condiciones de almacenamiento

dry at room temperature

método de detección

colorimetric

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

Descripción general

The Senescence Cells Histochemical Staining Kit contains all the reagents required for identifying senescent cells using an assay based on a histochemical stain for ß-galactosidase activity at pH 6. ß-galactosidase activity is detectable in senescent cells, but not in quiescent, immortal, or tumor cells.
The Senescence Cells Histochemical Staining Kit contains all the reagents required for identifying senescent cells using an assay based on a histochemical stain for β-galactosidase activity at pH 6. β-galactosidase activity is detectable in senescent cells, but not in quiescent, immortal, or tumor cells. Cellular senescence is a progression of events, whereby cells move from an actively dividing to a non-dividing stage. The cellular senescence process is associated with aging. The decrease in cell division is virtually irreversible and complete. In conjunction with the loss of the ability to divide, changes occur in the morphology, shape, and physical appearance of the cells, and their pattern of gene expression. At the end of the process cell death usually occurs, although the cells may remain viable for a long time.

Aplicación

Senescence Cells Histochemical Staining Kit has been used for:
  • senescence-associated β-galactosidase assay
  • to test for senescence in human pancreatic cancer cells
  • adipose-derived stem cells (ADSCs)
  • cord blood mesenchymal stromal/stem cells (CBMSC)

Acciones bioquímicas o fisiológicas

Replicative senescence is a growth-arrest state associated with loss of division potential, changes in cell morphology, shape and physical appearance, and the pattern of gene expression in cells.

Información legal

Manufactured under license to US Patent Nos. 5,491,069 and 5,795,728.

Solo componentes del kit

Referencia del producto
Descripción

  • X-gal solution 4 mL

  • Staining Solution, 10X 15 mL

  • Fixation Buffer 10x 15 mL

  • Reagent B 1.5 mL

  • Reagent C 1.5 mL

  • Dulbecco's Phosphate Buffered Saline (PBS) 10x 60 mL

Producto relacionado

Referencia del producto
Descripción
Precios

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Dam. 1 - Muta. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Órganos de actuación

Respiratory system

Riesgos supl.

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects


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G P Dimri et al.
Proceedings of the National Academy of Sciences of the United States of America, 92(20), 9363-9367 (1995-09-26)
Normal somatic cells invariably enter a state of irreversibly arrested growth and altered function after a finite number of divisions. This process, termed replicative senescence, is thought to be a tumor-suppressive mechanism and an underlying cause of aging. There is
B van der Loo et al.
Experimental cell research, 241(2), 309-315 (1998-06-25)
A beta-galactosidase activity has recently been used as a histochemical marker of replicative senescence in human fibroblasts and keratinocytes. To establish whether this marker could be used to detect senescence of vascular cells, we have investigated its presence in cultures
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Cardiovascular ageing is a key determinant of life expectancy. Cellular senescence, a state of irreversible cell cycle arrest, is an important contributor to ageing due to the accumulation of damaged cells. Targeting cellular senescence could prevent age-related cardiovascular diseases. In

Artículos

Cell based assays for cell proliferation (BrdU, MTT, WST1), cell viability and cytotoxicity experiments for applications in cancer, neuroscience and stem cell research.

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