Skip to Content
Merck
All Photos(1)

Documents

M1302

Sigma-Aldrich

M-MLV Reverse Transcriptase

Moloney Murine Leukemia Virus enzyme & buffer for cDNA synthesis

Synonym(s):

Moloney Murine Leukemia Virus Reverse Transcriptase

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.55

biological source

Porcine intestinal mucosa

Quality Level

recombinant

expressed in E. coli

form

liquid

usage

sufficient for 200 reactions
sufficient for 250 reactions

feature

dNTPs included: no
hotstart: no

concentration

200 units/μL

technique(s)

RT-PCR: suitable

color

colorless

input

purified RNA

shipped in

wet ice

storage temp.

−20°C

Related Categories

General description

Moloney murine leukemia virus (M-MLV ) reverse transcriptase enzyme is isolated from E. coli expressing a portion of the pol gene of M-MLV on a plasmid. MoMLV RT is made up of 671 amino acid residues. It is a DNA polymerase that uses single-stranded RNA, DNA, or an RNA-DNA hybrid (using a primer) to synthesize a complementary DNA strand.

Application

M-MLV Reverse Transcriptase has been used:
  • for the preparation of cDNA libraries or for first strand cDNA synthesis
  • for use in a 2-step RT-PCR assay
  • in quantitative realtime-polymerase chain reaction (RT-qPCR)
  • in reverse transcription

Features and Benefits

  • Thermostable reverse transcriptase active at 37 °C.
  • Can be used to generate first strand cDNA of up to 7 kb.

Packaging

Supplied with 10× M-MLV reverse transcriptase buffer containing DTT.

Unit Definition

One unit incorporates 1 nmol of TTP into acid precipitable material in 10 min. at 37 °C using poly(A):oligo dT as a template:primer.

Preparation Note

The enzyme is purified from Escherichia coli expressing the pol gene of M-MLV on a plasmid.

Legal Information

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.

inhibitor

Product No.
Description
Pricing

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Resp. Sens. 1

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Status epilepticus evokes prolonged increase in the expression of CCL3 and CCL4 mRNA and protein in the rat brain
<BIG><BIG>Guzik KA, et al.</BIG></BIG>
Acta Neurobiologiae Experimentalis, 71, 193-207 (2011)
Status epilepticus evokes prolonged increase in the expression of CCL3 and CCL4 mRNA and protein in the rat brain
Guzik-Kornacka A, et al.
Acta Neurobiologiae Experimentalis, 71(2), 193-207 (2011)
D S Howland et al.
Brain research. Molecular brain research, 11(3-4), 345-353 (1991-10-11)
The phosphoprotein synapsin I is expressed exclusively in neuronal cells. We are interested in elucidating the promoter sequences involved in cell type-specific expression of the synapsin I gene. The PC12 cell line expresses the 3.4 kb and 4.5 kb synapsin
Functional analysis of LHCSR1, a protein catalyzing NPQ in mosses, by heterologous expression in Arabidopsis thaliana
Dikaios I, et al.
Photosynthesis Research, 1-16 (2019)
G F Gerard et al.
DNA (Mary Ann Liebert, Inc.), 5(4), 271-279 (1986-08-01)
We have cloned and expressed in Escherichia coli a section of the Moloney murine leukemia virus (Mo-MLV) pol gene which includes the entire coding region of mature reverse transcriptase (RT) plus 284 additional base pairs 3' to the coding region

Articles

The introduction of small interfering RNAs (siRNAs) into cultured cells provides a fast and efficient means of knocking down gene expression and has allowed siRNAs to quickly become a ubiquitous tool in molecular biology.

Introduction of small interfering RNAs (siRNAs) into cultured cells provides a fast and efficient means of knocking down gene expression and has allowed siRNAs to quickly become a ubiquitous tool in molecular biology.

One approach to the analysis of gene expression is to measure the concentration of mRNA of a gene. There are several challenges to such analyses, such as the differences in half life between different transcripts, the temporal patterns of transcription and the lack of correlation between mRNA and protein.

Related Content

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service