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DMN10

Sigma-Aldrich

GenElute™ Direct mRNA Miniprep Kits

sufficient for 10 purifications

Sinónimos:

GenElute™ Direct mRNA Miniprep Kit, GenElute™ mRNA Kit, Gen Elute

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About This Item

UNSPSC Code:
41105501
NACRES:
NA.52

usage

sufficient for 10 purifications

Quality Level

200

technique(s)

RNA purification: suitable

storage temp.

15-25°C

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General description

The GenElute™ Direct mRNA Miniprep kit provides a convenient format to isolate polyadenylated mRNA directly from mammalian cells and tissues. The direct mRNA isolation procedure is based on that of Badley. Up to 107 mammalian cells or 40 mg tissue are lysed and homogenized, either with the filtration columns provided or with
a mechanical homogenizer. RNase is eliminated during a 10 minute proteinase K digestion. Sodium chloride is added, and polyadenylated RNA is captured on oligo(dT) polystyrene beads during a 10 minute incubation. For further enrichment, RNA may be released from the beads into fresh lysis solution and recaptured with the original beads. After 3 washes in a spin column, purified mRNA is eluted in 100 μl of 10 mM Tris-HCl, pH 7.4.

Application

The GenElute Direct Kit mRNA kit provides convenient procedures for isolating polyadenylated mRNA from previously prepared total RNA or directly from mammalian cells and tissues.

Features and Benefits

  • mRNA captured on oligo(dT) polystyrene beads in 10 minutes, with no mixing or rocking (Fig. 1)
  • Poly (A)+ mRNA isolated from total RNA in 40 minutes (Fig. 2) or 60 minutes directly from cells and tissues (Fig. 3)
  • Oligo(dT) polystyrene beads require fewer wash steps

Other Notes

Use for isolating mRNA directly from mammalian cells or tissues.
For additional information, please see www.sigma-aldrich.com/mrna.

Legal Information

GenElute is a trademark of Sigma-Aldrich Co. LLC

Solo componentes del kit

Referencia del producto
Descripción
  • Elution solution 1.5 mL
  • Filtration columns with tubes 10 ea
  • Lysis solution 20 mL
  • 5 M NaCl 1.5 mL
  • Oligo(dT)-polystyrene beads .3 mL
  • Proteinase K 5 mg
  • 40% Glycerol solution .6 mL
  • Spin columns with tubes 10 ea
  • Collection tube 10 ea
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Danger

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Protocolos

Reverse Transcription Protocol

Method for reverse transcription of RNA into DNA. Uses a premixed reagent that contains reverse transcriptase, dNTPs, primers, RNase inhibitor and buffer. Fast generation of cDNA.

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