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The dNTP mixture is an aqueous solution of four highly purified 2’-deoxynucleoside-5’-triphosphates (dATP, dTTP, dHTF, dCTF) in equimolar concentration

A 5-fold reaction buffer that does not contain magnesium sulfate.

5X Genta qPCR Master Mix is a ready-to–use mixture for qualitative or quantitative PCR with real-time detection of results. The master mix ensures reliable PCR operation in a wide range of applications. The master mix allows PCR-RV to be carried out in a multiplex format. 5X Genta qPCR Master mix contains all the components necessary for PCR, including Genta TaqF polymerase, dNTP, Mg2+, SYBR Green I dye and reaction buffer. To set up the PCR reaction, only oligonucleotides, matrix and water must be added to the reaction mixture. The chemically inactivated DNA polymerase Genta TaqF allows to perform preparatory work at room temperature and provides highly specific amplification due to the possibility of a "hot" start. Inhibition of enzyme activity is removed when it is heated at 95 ° C for 15 minutes.

Genta RevM revertase (reverse transcriptase) is a genetically modified reverse transcriptase of the Moloney mouse leukemia virus (MMLV), designed for the synthesis of a complementary DNA chain (cDNA) on a single-stranded RNA matrix. Genta RevM was isolated from a strain of Escherichia coli expressing a modified MMLV reverse transcriptase gene. In comparison with the reverse transcriptase of the "wild type" Genta REV M, the revertase has increased thermal stability: the optimal temperature for the enzyme is 50 ° C, the enzyme remains active at temperatures up to 65 ° C. Reverse transcriptase Genta RevM revertase provides higher cDNA yield, allows longer fragments to be synthesized, has improved efficiency when using GC-rich RNA matrices, and also has higher productivity. The Genta RevM reverse transcriptase is suitable for RT-PCR in the "one-step" format.

5x Genta TE is a buffer for the dilution of nucleic acids. Composition: 10 mM Tris*HCl, 1 mM EDTA, pH 8,0. Prepared with ultrapure water.

Buffer for storage and dilution of reverse transcriptase.

Genta TaqF DNA polymerase is a chemically modified recombinant analog of DNA polymerase from the thermophilic bacterium Thermus aquaticus. The enzyme has 5’-3’ polymerase activity and 5’-3’ exonuclease activity, but does not have 3’-5’ corrective exonuclease activity. The recombinant enzyme Genta TaqF DNA polymerase is suitable for use in routine PCR, including real-time PCR. Genta TaqF DNA polymerase is inactivated by chemical modification, which allows to prepare the reaction mixture at room temperature. The presence of a "hot start" increases the specificity and sensitivity of amplification. Polymerase activation occurs when it is heated to 95 ° C for 15 minutes.

Genta Taq-AB DNA polymerase is a recombinant analog of DNA polymerase from thermophilic bacterium Thermus aquaticus inactivated by specific monoclonal antibodies. The enzyme has 5’-3’ polymerase activity and 5’-3’ exonuclease activity, but does not have 3’-5’ corrective exonuclease activity. The recombinant enzyme Genta Taq-AB DNA polymerase is suitable for use in routine PCR, including real-time PCR. Inactivation with monoclonal antibodies allows to prepare the reaction mixture at room temperature. The presence of a "hot start" increases the specificity and sensitivity of amplification. Dissociation of the complex with antibodies and activation of Genta Taq-AB DNA polymerase occurs when it is heated above 70 °C.

Buffer for storage and dilution of DNA polymerase.

A 5-fold reaction buffer suitable for use in the reaction of isothermal amplification of nucleic acids in LAMP and OT-LAMP formats. The standard 5x Genta LAMP buffer contains 25 mm MgSO4, which corresponds to 5 mM MgSO4 in the reaction mixture.

Genta Bst DNA polymerase is a large fragment of Bacillus stearothermophilus DNA polymerase (a 67 kDa polypeptide). The enzyme has 5’-3’ polymerase activity, but does not have 5’-3’ and 3’-5’ exonuclease activity. Genta Bst DNA polymerase has a displacing activity and can be used for isothermal amplification of DNA in the LAMP/RT-LAMP format. The optimal temperature of enzyme activity is 60-65 °C.

Genta-ExoI exonuclease I hydrolyzes single-stranded DNA in the 3'→ 5' direction, releasing deoxyribonucleoside 5'-monophosphate. It does not cleave DNA chains whose 3’-end is blocked by a phosphoryl or acetyl group. Active in the PCR buffer. Isolated from a strain of Escherichia coli expressing the exonuclease I gene of E.coli.