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A4464

Sigma-Aldrich

Enhanced Avian Reverse Transcriptase [eAMV RT]

For reverse transcription at higher temperatures & rare mRNAs

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About This Item

Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.55

Nível de qualidade

Formulário

crystalline powder

uso

sufficient for 50 reactions

Características

dNTPs included: no
hotstart: no

concentração

20 units/μL

técnica(s)

RT-PCR: suitable

cor

colorless

entrada

purified RNA

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

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Descrição geral

eAMV Reverse Transcriptase is an enhanced form of Avian Myeloblastosis Virus (AMV) RT that synthesizes a DNA strand complementary to RNA, DNA, or an RNA:DNA hybrid. This exceptionally robust AMV RT has greater thermostability than standard AMV or Moloney murine leukemia virus(M-MLV) reverse transcriptase. eAMV RT is an ideal enzyme for producing high-quality full-length cDNA from total RNA or poly(A)+ RNA and is also efficient at transcribing long targets.

Aplicação

Enhanced Avian (eAMV) Reverse Transcriptase is a highly purified, avian myeloblastosis virus reverse transcriptase (AMV-RT) that offers superior performance in comparison to standard AMV-RT or standard Moloney Murine Leukemia Virus Reverse Transcriptase (MMLV-RT).

This exceptionally robust AMV-RT has an enhanced ability to detect low abundance messages, transcribe through difficult secondary structure at elevated temperatures (up to 65 °C), and transcribe mRNA templates up to 14.1 kb.
Enhanced Avian Reverse Transcriptase (eAMV RT) is used to transcribe RNA into DNA, and facilitates efficient mRNA template driven sysnthesis of cDNAs. This is due to the abillity of this enhanced AMV-RT to transcribe large mRNA templates, to transcribe through difficult secondary structures, and to detect low abundance mRNAs by RT-PCR.
Enhanced Avian Reverse Transcriptase [eAMV RT] has been used for reverse transcription of total RNA to synthesize cDNA during quantitative reverse transcription PCR (RT-qPCR) analysis.

Ações bioquímicas/fisiológicas

Reverse transcriptase catalyzes RNA template incorporation of dNTPs into complimantary DNA through phosphodiester bond formation.

Características e benefícios

  • Greater sensitivity for low abundance mRNA
  • Unsurpassed transcription through difficult secondary structures at elevated temperatures (up to 65°C)
  • Efficient generation of full-length cDNA, up to 14.1 kb
  • Produces first strand cDNA ready for PCR amplification

Embalagem

Provided with a vial of 10× reaction buffer.

Definição da unidade

One unit incorporates one nanomole of TMP into TCA precipitable material in 10 min using polyadenylic acid as template and oligo(dT)12-18 as a primer.

Informações legais

Purchase of this product is accompanied by a limited license for use in the Polymerase Chain Reaction (PCR) process for research purposes only and in conjunction with a thermal cycler whose use in the automated performance of the PCR process is covered by an up-front license fee, either by payment to Applied Biosystems or as purchased, i.e., and authorized thermal cycler.
eAMV is a trademark of Sigma-Aldrich Co. LLC

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Sambrook, J., et al.
Molecular Cloning: A Laboratory Manual, 5-5 (1989)
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Acta virologica, 41(3), 153-155 (1997-06-01)
A method of reverse transcription (RT) and polymerase chain reaction (PCR) amplification of 1D (VP1) gene of foot-and-mouth disease (FMD) virus using one reaction mixture containing both avian myeloblastosis virus (AMV) reverse transcriptase (RTase) and Tfl DNA polymerase is described.
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K Dukas et al.
Analytical biochemistry, 215(1), 66-72 (1993-11-15)
We developed a reverse transcription-polymerase chain reaction (RT-PCR) method which permits the simultaneous amplification of several mRNAs, even though their relative levels may be very different. First-strand cDNAs were synthesized from total RNA by MMLV reverse transcriptase with oligo(dT)15 priming.
Y M Zhu et al.
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Interleukin-8/CXCL8 (IL-8) is a chemokine and angiogenic factor. Recently, IL-8 was identified as an autocrine growth factor in several human cancers. Here, we investigated the expression and function of IL-8 in lung cancer cells. The expressions of IL-8 and its

Conteúdo relacionado

RT-qPCR, or quantitative reverse transcription PCR, combines the effects of reverse transcription and quantitative PCR or real-time PCR to amplify and detect specific targets. RT-qPCR has a variety of applications including quantifying gene expression levels, validating RNA interference (RNAi), and detecting pathogens such as viruses.

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