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Supplier: EMPIRICAL BIOSCIENCE
Description: Cas9 is an RNA-guided endonuclease that is naturally expressed by <i>Streptococcus pyogenes</i>. Catalytically active ribonucleoprotein (RNP) complexes are produced by incubating Cas9 with a sequence specific CRISPR RNA (crRNA) and a trans-activating crRNA (tracrRNA), which together activate the endonuclease and guide it to the ~20-nucleotide protospacer sequence in target dsDNA. Alternatively, Cas9 can be complexed with a synthetic guide RNA (sgRNA) that encodes both the crRNA and tracrRNA in a single RNA strand.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Reverse transcriptase enzymes are RNA-directed DNA polymerases that catalyzes first strand cDNA synthesis from oligonucleotide primed RNA templates.

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Supplier: EMPIRICAL BIOSCIENCE
Description: 2X InhibiTaq™ hot start qPCR master mix is a 2X ready-to-use master mix for quantitative real time evaluation of DNA using dye- or fluorescent probe-based detection. InhibiTaq™ hot start qPCR master mix contains a chemically modified taq DNA polymerase that remains completely inactive at room temperature. The enzyme becomes activated after only 2 minutes at 95 °C.

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Supplier: EMPIRICAL BIOSCIENCE
Description: FlashTaq™ HotStart 2X MasterMix contains FlashTaq HotStart DNA Polymerase, a chemically modified HotStart Taq DNA polymerase.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Proteinase K is a broad-spectrum endopeptidase derived from the fungus Tritirachium album. The native enzyme has a size of 26 to 28 kDa and preferentially cleaves peptide bonds adjacent to aliphatic and aromatic amino acid residues of both native and denatured proteins.

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Supplier: EMPIRICAL BIOSCIENCE
Description: UltraPure deoxynucleotide solution set is suitable for molecular biology applications including PCR, qPCR, RT-PCR, DNA labeling, DNA sequencing and primer extension.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Deoxynucleotide solution mix: A 10 mM equimolar solution of ultrapure dATP, dCTP, dTTP, and dGTP supplied as clear aqueous solution.

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Catalog Number: (77676-262)
Supplier: EMPIRICAL BIOSCIENCE
Description: Cyclenase is a thermostable DNA polymerase that lacks exonuclease activity in both the 3 - 5' and 5 - 3' directions. Cyclenase efficiently incorporates dideoxynucleotide triphosphates (ddNTPs), making it useful for manual and automated sequencing applications. In addition to its DNA polymerase, Cyclenase includes a thermophilic acidic pyrophosphatase (TAPP) that converts the pyrophosphate product of nucleotide polymerization into inorganic orthophosphate.

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Catalog Number: (77676-326)
Supplier: EMPIRICAL BIOSCIENCE
Description: 2992793

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Supplier: EMPIRICAL BIOSCIENCE
Description: Thermo stable enzyme gene isolated from <i>Thermus aquaticus</i> YT1 and expressed in <i>E. coli</i>.

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Supplier: EMPIRICAL BIOSCIENCE
Description: This is a ready-to-use master mix for one-step, reverse-transcription quantitative PCR (RT-qPCR) detection of specific RNA sequences using dye or fluorescent probe-based detection.

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Supplier: EMPIRICAL BIOSCIENCE
Description: 32239102

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Supplier: EMPIRICAL BIOSCIENCE
Description: LbCas12a is an RNA-guided endonuclease that is naturally expressed by <i>Lachnospiraceae</i> bacterium. The recombinant enzyme is engineered as a fusion protein with a eukaryotic nuclear localization signal (NLS) at the C-terminus to promote import of LbCas12a/gRNA ribonucleoprotein (RNP) complexes into the mammalian cell nucleus for genome engineering purposes.

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Supplier: EMPIRICAL BIOSCIENCE
Description: An enhanced performance MasterMix containing UDG Enzyme and dUTP to minimize the effects of carry over contamination. The MasterMix is a 4X ready-to-use MasterMix for quantitative real time evaluation of DNA using dye- or fluorescent probe-based detection.

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Supplier: EMPIRICAL BIOSCIENCE
Description: Taq 2X MasterMix supplied as a 2X reaction buffer with dCTP, dGTP, dATP, dTTP, MgCl₂, and Taq DNA polymerase. Taq DNA polymerase gene was isolated from <i>thermus aquaticus</i> YT1 and expressed in <i>E. coli.</i> Empirical's taq 2X MasterMix is easy to use, versatile, and provides excellent amplification for many PCR based applications. Just add template and primers with the MasterMix and the reaction is ready to go.

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Supplier: EMPIRICAL BIOSCIENCE
Description: 8375903

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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