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Sigma-Aldrich

MystiCq® microRNA cDNA Synthesis Mix

Sinonimo/i:

microRNA cDNA Synthesis Mix

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About This Item

Codice UNSPSC:
12352200
NACRES:
NA.55

tecniche

cDNA synthesis: suitable

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

Descrizione generale

Starting with total RNA or samples pre-enriched or microRNAs, the MystiCq® microRNA cDNA Synthesis Mix kit contains all the components necessary to convert mature microRNAs into cDNA templates for qPCR. Since microRNAs are not naturally polyadenylated, the first step in the cDNA synthesis process is to polyadenylate the microRNAs through a poly(A) polymerase reaction. Next, the ReadyScript reverse transcriptase, an oligo-dT adapter primer and other required reagents are added to convert the polyadenylated microRNAs into cDNA. The adapter primer includes a unique sequence at the 5′ end that is complementary to the sequence of the MystiCq Universal PCR Primer, another component of the MystiCq microRNA qPCR Assay System.The kit also contains a Positive Control Primer that is specific to SNORD44, a small nucleolar RNA that is widely expressed in most human tissues. Sufficient amounts of the Poly(A) Tailing Buffer and the MicroRNA cDNA Reaction mix are included in the kit to allow for the use of no poly(a) polymerase and no reverse transcriptase control reactions. To analyze individual microRNAs, use the MystiCq Universal PCR Primer (which targets the adapter primer sequence) together with the MystiCq microRNA qPCR Assay Primer and the MystiCq® microRNA SYBR® Green qPCR ReadyMix.

Applicazioni

MystiCq® microRNA cDNA Synthesis Mix has been used for first-strand cDNA synthesis by reverse-transcription of miRNAs[1][2] for quantitative polymerase chain reaction (qPCR) starting from total RNA[3][4][5]

Caratteristiche e vantaggi

  • Separate polyadenylation and reverse transcription steps allow for the possibility of optimization of protocol if necessary
  • cDNA produced may be archived for future use
  • Single RT reaction can provide up to 1000 qPCR reactions
  • Includes a positive control primer for use with most human tissues

Confezionamento

Default reaction volume is 20 μL

Note legali

MystiCq is a registered trademark of QIAGEN Beverly Inc.
ReadyMix is a trademark of Sigma-Aldrich Co. LLC
SYBR is a registered trademark of Life Technologies

Solo come componenti del kit

N° Catalogo
Descrizione

  • Poly (A) Tailing Buffer (5X)

  • Human Positive Control Primer

  • Nuclease-free Water

  • MystiCq® Universal PCR Primer

  • Poly (A) Polymerase

  • microRNA cDNA Reaction Mix

  • ReadyScript® Reverse Transcriptase

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

10 - Combustible liquids


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Dynamic changes in global microRNAome and transcriptome reveal complex miRNA-mRNA regulated host response to Japanese Encephalitis Virus in microglial cells.
Kumari B
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Pourgholi F
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MicroRNAs (miRNAs) are small non-coding RNAs that function to down-regulate gene expression involving in various cellular processes related to carcinogenesis. Recently, miR-22 was identified as a tumor-suppressing miRNA in many human cancers. However, the regulatory mechanism and the specific function
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Prior studies have established the important role of extracellular signal-regulated kinase 1/2 (ERK1/2) as a mediator of acute kidney injury (AKI). We demonstrated rapid ERK1/2 activation induced renal dysfunction following ischemia/reperfusion (IR)-induced AKI and downregulated the mitochondrial biogenesis (MB) regulator

Articoli

Real-time polymerase chain reaction allows researchers to estimate the quantity of starting material in a sample. It has a much wider dynamic range of analysis than conventional PCR

Sigma’s Imprint RNA Immunoprecipitation Kit was used to copurify human argonaute 2 (Ago2)-associated RNAs from HeLa cells. MicroRNAs reverse transcribed and quantitating using Mysticq reagents.

PCR master mix simplifies PCR/RT-PCR with components like DNA polymerase, dNTPs, MgCl2, and buffer, available commercially or DIY.

Questions

  1. I want to work with the cDNA of mARN, can I synthetize the cDNA of the mARN starting from a Total ARN sample using this kit? Or does the kit only synthetize the cDNA from the microARN?

    1 answer
    1. Starting with total RNA or samples pre-enriched or microRNAs, the MystiCq® microRNA cDNA Synthesis Mix kit contains all the components necessary to convert mature microRNAs into cDNA templates for qPCR.

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