HiPure Universal miRNA Kit

$174.00$746.00

Envío USD 45 - Gratis sobre USD 300

Isolation miRNA and other small RNA molecules(18nt), from cultured cells and tissues. Enrich miRNA, miARN, and RNA(>200nt) can be purified separately.

DTE es una plataforma de comercio electrónico con sede en China que se especializa en ventas en línea de pruebas moleculares., ELISA, y productos relacionados.

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Descripción

Introducción

The Kit is designed for purification of total RNA, including miRNA and other small RNA molecules (18nt), from cultured cells and various animal and human tissues, including difficult-to-lyse tissues samples. Alternatively, a miRNA-enriched fraction and a total RNA (>200nt) fraction can be purified separately. This Kit combines phenol/guanidina-based lysis of samples and silica membrane–based purification of total RNA. MagZol Reagent, included in the kits, is a monophasic solution of phenol and guanidine thiocyanate, designed to facilitate lysis of tissues, to inhibit RNases, and also to remove most of the cellular DNA and proteins from the lysate by organic extraction.

Detalles

Especificaciones

CaracterísticasEspecificaciones
Funciones principalesIsolation miRNA and other small RNA molecules(18nt), from cultured cells and various animal and human tissues, using MagZol reagent and column
AplicacionesRT-PCR, Northern Blot, poly A+purification, nucleic acid protection and in vitro translation
Método de purificaciónMini columna de giro
Tecnología de purificacióntecnología de sílice
método de procesoManual (centrifugación o vacío)
Tipo de ejemploTejidos animales, adherent cells, suspension cells, bacteria, etc.
Cantidad de muestraEukaryotic culture cells: ≤ 10^7, Tejido animal:<100mg, Yeast culture cells:<5 x10^7, Bacteria:<10^9
Volumen de elución≥15μl
Tiempo por carrera≤40 minutos
Volumen de transporte de líquido por columna800l
Rendimiento de unión de la columna100µg

Principio

Hipure silica gel column is based on glass fiber filter membrane with high binding force. Under the condition of high concentration of ionizing agent (such asguanidine hydrochloride or guanidine isothiocyanate), the filter membrane can adsorb nucleic acid through hydrogen bond and electrostatic, while protein andother impurities are not adsorbed and removed. The filter membrane adsorbed with nucleic acid is washed to remove the residual protein and salt. Finally, the nucleic acid adsorbed on the filter membrane can be washed out with low salt buffer (such as buffer TE) or water. The obtained nucleic acid has high purity and can be directly used in various downstream experiments.

This kit combines acid/guanidine (MagZol) extraction technology with glass fiber filter membrane purification, which can improve the extraction effect of complex samples and samples with low RNA content. After the sample is treated with MagZol reagent and chloroform, the supernatant is added with ethanol to provide appropriate binding conditions, then transferred to the purification column and centrifuged. Macromolecular RNA can be efficiently bound to the membrane. Collect the filtrate containing small RNA, add more ethanol to adjust the binding capacity of small RNA, the pollutants can be efFiciently washed away by second cleaning. Finally, the purified RNA was eluted by RNase free water.

Ventajas

  • Alta calidad – one step extracción de ARN reagent combined with silica gel column can obtain the highest concentration
  • Rápido – Se pueden extraer varias muestras en 40 minutos
  • High applicabilitysamples including animals, plants, bacteria, células, etc..
  • High concentrationefficiently remove macromolecular RNA, enrich small RNA and improve sensitivity

Contenido del kit

ContenidoR431002R431003
Tiempos de purificación50 preparativos250 preparativos
Minicolumnas de ARN HiPure1002 X 250
2Tubos de recolección de ml1002 X 250
MagZol Reagent60 ml270 ml
Buffer RWC20 ml80 ml
Búfer RW2*20 ml2 X 50 ml
Agua libre de ARNasa10 ml30 ml

Almacenamiento y estabilidad

MagZol Reagent should be stored at 2-8°C upon arrival. Sin embargo, almacenamiento a corto plazo (hasta 24 semanas) a temperatura ambiente (15-25°C) no afecta su rendimiento. Los componentes restantes del kit se pueden almacenar a temperatura ambiente. (15-25°C) y son estables durante al menos 18 meses en estas condiciones.

Información adicional

Peso0.85 kg
tamaño

HiPure Universal miRNA Kit 50 preparativos, HiPure Universal miRNA Kit 250 preparativos

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