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NUC201

Sigma-Aldrich

Nuclei Isolation Kit: Nuclei PURE Prep

sufficient for 15 nuclei preparations (~1-10×107 cells or 1g of tissue per preparation)

Sinônimo(s):

Sucrose centrifugation nuclei isolation

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About This Item

Código UNSPSC:
12352207
NACRES:
NA.32

uso

sufficient for 15 nuclei preparations (~1-10×107 cells or 1g of tissue per preparation)

Nível de qualidade

200

embalagem

pkg of 1 kit

condição de armazenamento

dry at room temperature

aplicação(ões)

cell analysis

atividade externa

nuclease and protease, free

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

Categorias relacionadas

Aplicação

For preparation of pure nuclei and fragile nuclei from cell lines and solid tissues.

Ações bioquímicas/fisiológicas

The protocol incorporates centrifugation through a dense sucrose cushion to protect nuclei and strip away cytoplasmic contaminants. High yield has been obtained from common cell lines (Jurkat, HFN7.1, COS7, HEK293 and MDCK) and tissues (spleen and liver). These preparations are suitable for many cell biology applications, e.g., as a source of nuclear components such as chromatin, genomic DNA, histones, and nuclear RNA/RNP, produces nuclei for in vitro apoptosis assays, and functional studies such as examination of the transcriptional status of cells.
The protocol incorporates centrifugation through a dense sucrose cushion to protect nuclei and strip away cytoplasmic contaminants. The sucrose concentration that is suitable for a particular cell type is determined empirically by the user. The sucrose concentrate and sucrose cushion buffer give the user flexibility to modify the density of the sucrose cushion as appropriate. High yield has been obtained from common cell lines (Jurkat, HFN7.1, COS7, HEK293 and MDCK) and tissues (spleen and liver). These preparations are suitable for many cell biology applications, e.g., as a source of nuclear components such as chromatin, genomic DNA, histones, and nuclear RNA/RNP, produces nuclei for in vitro apoptosis assays, and functional studies such as examination of the transcriptional status of cells.

Somente componentes do kit

Nº do produto
Descrição
  • Nuclei PURE Lysis Buffer 180 mL

produto relacionado

Nº do produto
Descrição
Preços

08168

Timestrip Plus™ 8 °C

Pictogramas

CorrosionEnvironment
GHS05,GHS09

Palavra indicadora

Danger

Frases de perigo

H315,H318,H410

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000349177
0000349180
0000344732
0000337214
0000331179

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Tyler G Ekins et al.
eLife, 9 (2020-11-06)
Type I lissencephaly is a neuronal migration disorder caused by haploinsuffiency of the PAFAH1B1 (mouse: Pafah1b1) gene and is characterized by brain malformation, developmental delays, and epilepsy. Here, we investigate the impact of Pafah1b1 mutation on the cellular migration, morphophysiology
Analysis of nuclear RNA, Chapter 14.
Robert E. Farrell, Jr., ed.
RNA Methodologies: A Laboratory Guide for Isolation and Characterization, 235-263 (1993)
Nuclei from rat liver: isolation method that combines purity with high yield.
G Blobel et al.
Science (New York, N.Y.), 154(3757), 1662-1665 (1966-12-30)
Transcription of RNA in isolated nuclei, Chapter 4.
Marzluff, W.F., and Huang, R.C.C. et al.
Transcription and Translation: A Practical Approach,, 89-129 (1984)
Sundong Lin et al.
Diabetes & metabolism journal, 44(1), 158-172 (2019-11-09)
Epithelial-to-mesenchymal transition (EMT) is required for renal fibrosis, which is a characteristic of diabetic nephropathy (DN). Our previous study demonstrated that fibroblast growth factor 21 (FGF21) prevented DN associated with the suppressing renal connective tissue growth factor expression, a key
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