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Merck
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重要文件

P1944

Sigma-Aldrich

苯酚/氯仿/异戊醇(125:24:1)

for molecular biology

同義詞:

phenol chloroform RNA extraction

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About This Item

分類程式碼代碼:
12190000
NACRES:
NA.52

等級

Molecular Biology
for molecular biology

化驗

≥99.0%

形狀

liquid

pH值

4.3-4.7

應用

life science and biopharma

儲存溫度

2-8°C

一般說明

Phenol:Chloroform:Iso-amyl alcohol (125:24:1) is used for the purification of total RNA from mixtures of crude cell extracts and can eliminate the need for a time consuming ultracentrifugation step. The addition of phenol, chloroform, and isoamyl can be employed to aid in the separation of lipids and cellular debris, leading to the transfer of these components to the organic phase. Meanwhile, the genomic DNA (gDNA) remains in the aqueous phase, effectively isolating it from the other substances.

應用

Phenol:Chloroform:Iso-amyl alcohol (125:24:1) has been used:
  • for the extraction and purification of RNA.
  • to isolate RNA from Arabidopsis siliques.
  • to extract proteins and DNA from polysomal and non-polysomal fractions.
  • in TRIzol methods to prepare and extract miRNAs from cells, tissue, and whole flies.

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Oral - STOT RE 2

標靶器官

Liver,Kidney, Nervous system,Kidney,Liver,Skin

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

175.0 °F - closed cup

閃點(°C)

79.44 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Small untranslated RNA antitoxin in Bacillus subtilis.
Silvaggi JM
Journal of Bacteriology, 187(19), 6641-6650 (2005)
An improvement of the single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction.
C Puissant et al.
BioTechniques, 8(2), 148-149 (1990-02-01)
C Pistore et al.
Oncogene, 36(40), 5551-5566 (2017-06-06)
Widespread genome hypo-methylation and promoter hyper-methylation of epithelium-specific genes are hallmarks of stable epithelial-to-mesenchymal transition (EMT), which in prostate cancer (PCa) correlates with castration resistance, cancer stem cells generation, chemoresistance and worst prognosis. Exploiting our consolidated 'ex-vivo' system, we show
Defining transcribed regions using RNA-seq.
Wilhelm BT
Nature Protocols, 5(2), 255-266 (2010)
PCR inhibitor levels in concentrates of biosolid samples predicted by a new method based on excitation-emission matrix spectroscopy.
Rock C
Applied and Environmental Microbiology, 76(24), 8102-8109 (2010)

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Ethidium Bromide Removal

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