Escherichia coli Nissle 1917 (EcN) is a probiotic bacterium, generally employed to deal with sure gastrointestinal issues. It’s quick rising as an vital goal for the event of therapeutic engineered micro organism, benefiting from the wealth of data of E. coli biology and ease of manipulation. Bacterial artificial biology tasks generally make the most of engineered plasmid vectors, that are easy to engineer and might reliably obtain excessive ranges of protein expression. Nonetheless, plasmids usually require antibiotics for upkeep, and the administration of an antibiotic is commonly incompatible with in vivo experimentation or therapy.
EcN natively accommodates plasmids pMUT1 and pMUT2, which haven’t any identified operate however are secure inside the micro organism. Right here, we describe the event of the pMUT plasmids into a strong platform for engineering EcN for in vivo experimentation, alongside a CRISPR-Cas9 system to take away the native plasmids. We systematically engineered each pMUT plasmids to include choice markers, fluorescent markers, temperature delicate expression, and curli secretion programs to export a customizable useful materials into the extracellular house.
We then show that the engineered plasmids have been maintained in micro organism because the engineered micro organism move by the mouse GI tract with out choice, and that the secretion system stays useful, exporting functionalized curli proteins into the intestine. Our plasmid system presents a platform for the speedy improvement of therapeutic EcN micro organism.
Amplification of EBNA-1 by a single-plasmid vector-based gene amplification system in HEK293 cells as an environment friendly transient gene expression system
Our earlier work confirmed that there’s a limitation in the usage of dihydrofolate reductase (dhfr)/methotrexate (MTX)-mediated gene amplification programs in dhfr-non-deficient HEK293 cells, as endogenous dhfr might intervene with the amplification course of. Within the current examine, we efficiently generated Epstein-Barr virus nuclear antigen-1 (EBNA-1)-amplified HEK293 cells in a dhfr-non-deficient HEK293 cell background utilizing a single-plasmid vector-based gene amplification system with shRNA concentrating on the three’-UTR of endogenous dhfr. The introduction of this shRNA effectively downregulated the expression of endogenous dhfr within the HEK293 cells with out affecting exogenous dhfr expression.
The downregulation of endogenous dhfr improved the effectivity of EBNA-1 amplification, as evidenced by a comparability with the amplification extent in cells missing shRNA expression on the similar MTX focus. The EBNA-1 expression ranges from the EBNA-1-amplified clones chosen on this examine have been larger than these obtained from EBNA-1-amplified clones that have been generated utilizing the traditional amplification in our earlier examine. In step with earlier research, EBNA-1 amplification improved the manufacturing of the Fc-fusion protein by a selected protein productiveness (qp)-enhancing impact, slightly than by bettering cell progress or transfection effectivity.
As well as, the N-glycan profiles within the Fc-fusion protein produced utilizing this transient gene expression (TGE) system weren’t affected by EBNA-1 amplification. These outcomes point out the potential utility of EBNA-1-amplified mammalian cells, developed utilizing a single-plasmid vector-based gene amplification system, for environment friendly protein manufacturing.
Manufacturing of lentiviral vectors in suspension cells utilizing low proportion of supercoiled round plasmid DNA
The supercoiled round (SC) topology type of plasmid DNA has been regarded to be advantageous over open round or linearized analogue in transfection and expression effectivity, and subsequently are largely demanded within the biopharmaceutical manufacturing. Nonetheless, manufacturing of high-purity SC plasmid DNA would lead to excessive manufacturing price. The impact of SC proportion in plasmid DNA on the standard of packaged lentiviral vectors has by no means been reported. On this examine, we established an environment friendly system for manufacturing of high-titer lentiviral vectors utilizing suspension HEK293SF cells in serum-free media, and the lentiviral titer was not related to the proportion of SC plasmid DNA.
Plasmids DNA with totally different proportion of SC, open-circular, and linearized varieties have been ready utilizing the thermal denaturation technique, and have been transfected to adherent HEK293T or suspension HEK293SF cells for packaging of lentiviral vectors. The titer of lentiviral vectors from HEK293T cells, however not from HEK293SF cells, was considerably impaired when the proportion of SC plasmid DNA decreased from 60-80% to 30-40%. Additional lower of SC plasmid proportion to three% led to a dramatic discount of lentiviral titer irrespective of the packaging cell line was.
Nonetheless, lentiviral vectors from HEK293SF cells nonetheless confirmed a excessive titer even when the proportion of SC plasmid DNA was 3%. This examine demonstrated that extraordinarily excessive proportion of SC plasmid DNA was not required for packaging of high-titer lentiviral vector in HEK293SF cells, at the least underneath our manufacturing course of.
Cloning in Plasmid Vectors: Blunt-Finish Cloning
This protocol describes procedures for cloning blunt-ended DNA fragments into linearized plasmid vectors. To acquire the utmost variety of “right” ligation merchandise when cloning blunt-ended goal fragments, the 2 parts of DNA within the ligation response should be current at an applicable ratio.
Genorise® Universal DNA Mini Kit 100 |
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GR101076-100 | Genorise Scientific | 100 | EUR 357 |
Genorise® Universal DNA Mini Kit 200 |
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GR101077 | Genorise Scientific | 200 | EUR 567 |
Genorise® Universal DNA Mini Kit 500 |
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GR101077-500 | Genorise Scientific | 500 | EUR 1272 |
Methylamp Universal Methylated DNA Kit |
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P-1011 | EpiGentek |
|
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QPCR Kit DNA Universal f Mmix - EACH |
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MOL6608 | Scientific Laboratory Supplies | EACH | EUR 1581.9 |
QPCR Kit DNA Universal m Mmix - EACH |
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MOL6612 | Scientific Laboratory Supplies | EACH | EUR 1581.9 |
VAHTS Universal DNA Library Prep Kit for MGI |
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NDM607-01 | Vazyme | 24 rxn | EUR 879.6 |
VAHTS Universal DNA Library Prep Kit for MGI |
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NDM607-02 | Vazyme | 96 rxn | EUR 2563.2 |
Universal Solution for DNA isolation (GeDI) |
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E3760-01 | EURx | 25ml | EUR 30.52 |
Universal Solution for DNA isolation (GeDI) |
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E3760-02 | EURx | 100ml | EUR 95.92 |
VAHTS Universal DNA library Prep Kit for MGI V4 |
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NDM610-01 | Vazyme | 24 rxns | EUR 235.2 |
VAHTS Universal DNA library Prep Kit for MGI V4 |
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NDM610-02 | Vazyme | 96 rxns | EUR 880 |
VAHTS Universal DNA library Prep Kit for MGI V3 |
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NDM607-00-6rxns | Vazyme | 6 rxns | EUR 1.09 |
VAHTS Universal DNA library Prep Kit for MGI V3 |
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NDM607-01-24rxns | Vazyme | 24 rxns | EUR 304.66 |
VAHTS Universal DNA library Prep Kit for MGI V3 |
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NDM607-02-96rxns | Vazyme | 96 rxns | EUR 1139.05 |
GeneMATRIX UNIVERSAL DNA/RNA/Protein Purification Kit |
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E3597-01 | EURx | 25preps | EUR 81.75 |
Description: Kit for isolation of total DNA/RNA/Protein from the same biological sample(bacteria, tissue, plant, yeast, cell culture) |
GeneMATRIX UNIVERSAL DNA/RNA/Protein Purification Kit |
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E3597-02 | EURx | 100preps | EUR 299.75 |
Description: Kit for isolation of total DNA/RNA/Protein from the same biological sample(bacteria, tissue, plant, yeast, cell culture) |
Methylamp Universal Methylated DNA Preparation Kit |
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P-1019 | EpiGentek | 40 µg | EUR 416.7 |
VAHTS Universal DNA Library Prep Kit for Illumina V3 |
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ND607-01 | Vazyme | 24 rxn | EUR 529.2 |
VAHTS Universal DNA Library Prep Kit for Illumina V3 |
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ND607-02 | Vazyme | 96 rxn | EUR 1686 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-01 | Vazyme | 24 rxns | EUR 294 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-02 | Vazyme | 96 rxns | EUR 1100 |
VAHTS Universal DNA Library Prep Kit for Ion Torrent |
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ND701-01 | Vazyme | 24 rxn | EUR 879.6 |
VAHTS Universal DNA Library Prep Kit for Ion Torrent |
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ND701-02 | Vazyme | 96 rxn | EUR 2563.2 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-00-6rxns | Vazyme | 6 rxns | EUR 1.09 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-01-24rxns | Vazyme | 24 rxns | EUR 304.44 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-02-96rxns | Vazyme | 96 rxns | EUR 1139.05 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-03-24rxns | Vazyme | 24 rxns | EUR 269.23 |
VAHTS Universal DNA Library Prep Kit for Illumina V4 |
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ND610-04-96rxns | Vazyme | 96 rxns | EUR 999.53 |
AFTSpin Universal Plant Fast DNA Extraction Kit |
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RK30111 | Abclonal | 50RXN | EUR 69 |
EpiMag High Throughput DNA Isolation Universal Kit |
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P-1022-96 | EpiGentek | 96 Samples | EUR 227.7 |
EpiMag High Throughput DNA Isolation Universal Kit |
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P-1022 | EpiGentek | 96 Samples | EUR 215 |
Universal-1 |
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OD308-1PK | EWC Diagnostics | 1 unit | EUR 2.65 |
Description: Universal-1 |
Universal-1 |
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OD308R-1PK | EWC Diagnostics | 1 unit | EUR 2.65 |
Description: Universal-1 |
VAHTS Universal DNA Library Prep Kit for Ion Torrent V2 |
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ND702-01 | Vazyme | 24 rxns | EUR 294 |
VAHTS Universal DNA Library Prep Kit for Ion Torrent V2 |
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ND702-02 | Vazyme | 96 rxns | EUR 1100 |
Universal Kit for DNA isolation with GeDI Solution |
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E3765-01 | EURx | 25preps | EUR 59.95 |
Universal Kit for DNA isolation with GeDI Solution |
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E3765-02 | EURx | 100preps | EUR 210.37 |
VAHTS Universal Pro DNA Library Prep Kit for MGI |
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NDM608-01 | Vazyme | 24 rxn | EUR 907.2 |
VAHTS Universal Pro DNA Library Prep Kit for MGI |
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NDM608-02 | Vazyme | 96 rxn | EUR 2740.8 |
VAHTS Universal Plus DNA Library Prep Kit for MGI |
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NDM617-01 | Vazyme | 24 rxn | EUR 988.8 |
VAHTS Universal Plus DNA Library Prep Kit for MGI |
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NDM617-02 | Vazyme | 96 rxn | EUR 2889.6 |
VAHTS Universal Pro DNA Library Prep Kit for Illumina |
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ND608-01 | Vazyme | 24 rxn | EUR 558 |
VAHTS Universal Pro DNA Library Prep Kit for Illumina |
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ND608-02 | Vazyme | 96 rxn | EUR 1858.8 |
VAHTS Universal Plus DNA Library Prep Kit for MGI V2 |
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NDM627-01 | Vazyme | 24 rxns | EUR 312.5 |
VAHTS Universal Plus DNA Library Prep Kit for MGI V2 |
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NDM627-02 | Vazyme | 96 rxns | EUR 1150 |
VAHTS Universal Plus DNA Library Prep Kit for MGI V2 |
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NDM627-00-6rxns | Vazyme | 6 rxns | EUR 1.09 |
VAHTS Universal Plus DNA Library Prep Kit for MGI V2 |
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NDM627-01-24rxns | Vazyme | 24 rxns | EUR 323.59 |
VAHTS Universal Plus DNA Library Prep Kit for MGI V2 |
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NDM627-02-96rxns | Vazyme | 96 rxns | EUR 1190.83 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina |
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ND617-01 | Vazyme | 24 rxn | EUR 590.4 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina |
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ND617-02 | Vazyme | 96 rxn | EUR 1926 |
Universal Holder |
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LBI10201 | Westburg | each | EUR 161.87 |
Hexa Universal-2 |
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HX038-1PK | EWC Diagnostics | 1 unit | EUR 2.51 |
Description: Hexa Universal-2 |
VAHTS Universal DNA Library Prep Kit for Illumina V3 (PCR-Free) |
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ND607-03 | Vazyme | 24 rxn | EUR 514.8 |
VAHTS Universal DNA Library Prep Kit for Illumina V3 (PCR-Free) |
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ND607-04 | Vazyme | 96 rxn | EUR 1624.8 |
Universal Platform |
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SS-300-U | Avans Biotechnology Corp | each | EUR 250 |
Universal Indicator |
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I013-100ML | EWC Diagnostics | 1 unit | EUR 2.65 |
Description: Universal Indicator |
Universal Indicator |
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I013-500ML | EWC Diagnostics | 1 unit | EUR 9.01 |
Description: Universal Indicator |
VAHTS Universal Plus DNA Library Prep Kit for Illumina V2 |
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ND627-01 | Vazyme | 24 rxns | EUR 312.5 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina V2 |
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ND627-02 | Vazyme | 96 rxns | EUR 1150 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina V2 |
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ND627-00-6rxns | Vazyme | 6 rxns | EUR 1.09 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina V2 |
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ND627-01-24rxns | Vazyme | 24 rxns | EUR 323.59 |
VAHTS Universal Plus DNA Library Prep Kit for Illumina V2 |
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ND627-02-96rxns | Vazyme | 96 rxns | EUR 1190.83 |
Hexa Universal - 1 |
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HX032-1PK | EWC Diagnostics | 1 unit | EUR 2.51 |
Description: Hexa Universal - 1 |
Hexa Universal - 4 |
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HX715-1PK | EWC Diagnostics | 1 unit | EUR 2.51 |
Description: Hexa Universal - 4 |
Hexa Universal - 5 |
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HX716-1PK | EWC Diagnostics | 1 unit | EUR 2.51 |
Description: Hexa Universal - 5 |
Icosa Universal - 1 |
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IC001-1PK | EWC Diagnostics | 1 unit | EUR 9.32 |
Description: Icosa Universal - 1 |
Icosa Universal - 2 |
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IC006-1PK | EWC Diagnostics | 1 unit | EUR 9.32 |
Description: Icosa Universal - 2 |
Dodeca Universal -XI |
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DE026-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal -XI |
Dodeca - Universal XV, |
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DE042-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca - Universal XV, |
Universal V1-Puck |
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M-CP-111-021 | MiTeGen | 1 PUCK | EUR 350 |
Description: Universal V1-Puck |
UNIVERSAL BEER AGAR |
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U21-100-10kg | Alphabiosciences | 10 kg | EUR 1828.8 |
UNIVERSAL BEER AGAR |
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U21-100-2kg | Alphabiosciences | 2kg | EUR 444 |
UNIVERSAL BEER AGAR |
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U21-100-500g | Alphabiosciences | 500 g | EUR 164.4 |
Dodeca Universal-I |
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DE001-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-I |
Dodeca Universal-V |
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DE013-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-V |
Dodeca Universal -XII |
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DE027-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal -XII |
Dodeca Universal XIV |
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DE035-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal XIV |
Universal WB Toolkit |
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KTD106-EN-each | Abbkine | each | Ask for price |
Universal WB Toolkit |
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KTD106-EN-Null | Abbkine | Null | Ask for price |
Universal WB Toolkit |
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KTD106-EN-20T | Abbkine | 20 T | EUR 59 |
Description: Abbkine has developed a Universal WB Toolkit. After careful design and research, one-stop operation can meet the needs of routine WB experiments and obtain excellent experimental results. |
Universal WB Toolkit |
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MBS9719335-20Tests | MyBiosource | 20Tests | EUR 195 |
Universal WB Toolkit |
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MBS9719335-5x20Tests | MyBiosource | 5x20Tests | EUR 885 |
Dodeca Universal-II |
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DE007-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-II |
Dodeca Universal-IV |
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DE012-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-IV |
Dodeca Universal-VI |
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DE014-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-VI |
Dodeca Universal-IX |
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DE017-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-IX |
Dodeca Universal- XIII |
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DE028-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal- XIII |
Dodeca Universal-III |
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DE008-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-III |
Dodeca Universal-VII |
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DE015-1PK | EWC Diagnostics | 1 unit | EUR 3.96 |
Description: Dodeca Universal-VII |
APP Antibody (universal) |
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GWB-C298C6 | GenWay Biotech | 0.1 ml | Ask for price |
Universal qPCR Mixture |
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QPCR1000-UNIV | Bio Basic | 4X1.25ml | EUR 331.44 |
NBS Universal Platform |
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SHA4070 | Scientific Laboratory Supplies | EACH | EUR 708.93 |
NBS Universal Platform |
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SHA4232 | Scientific Laboratory Supplies | EACH | EUR 388.8 |
NBS Universal Platform |
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SHA4256 | Scientific Laboratory Supplies | EACH | EUR 476.61 |
NBS Universal Platform |
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SHA4272 | Scientific Laboratory Supplies | EACH | EUR 756.04 |
NBS Universal Platform |
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SHA4290 | Scientific Laboratory Supplies | EACH | EUR 1016.3 |
Universal Block Buffer |
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TBS5013 | Tribioscience | 100 ml | EUR 60 |
Universal Basal Medium |
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cAP-01C | Angio Proteomie | 500ml | EUR 64.35 |
*Universal Liquid Medium |
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M1332-500G | EWC Diagnostics | 1 unit | EUR 25.78 |
Description: *Universal Liquid Medium |
Universal vessel holder |
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LBI10230 | Westburg | each | EUR 156.96 |
Universal platform - EACH |
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INC1112 | Scientific Laboratory Supplies | EACH | EUR 1613.25 |
Universal Growth Medium |
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cAP-01B | Angio Proteomie | 500ml | EUR 89.1 |
Universal Heating System |
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LBI10501 | Westburg | each | EUR 11281.5 |
Universal Spring Platform |
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H1000-P-SP | Benchmark Scientific | 1 PC | EUR 660.13 |
Universal Spring Platform |
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H1010-P-SP | Benchmark Scientific | 1 each | EUR 697.83 |
Universal Attachment - EACH |
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MIX1320 | Scientific Laboratory Supplies | EACH | EUR 322.65 |
Universal Coating Solution |
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MBS556488-20mL | MyBiosource | 20mL | EUR 310 |
Universal Coating Solution |
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MBS556488-5x20mL | MyBiosource | 5x20mL | EUR 1235 |
Universal Oven UN30 - EACH |
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OVE8314 | Scientific Laboratory Supplies | EACH | EUR 1881.9 |
Universal Oven UN55 - EACH |
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OVE8316 | Scientific Laboratory Supplies | EACH | EUR 2196.45 |
Universal Oven UN75 - EACH |
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OVE8318 | Scientific Laboratory Supplies | EACH | EUR 2281.5 |
Universal Oven UF30 - EACH |
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OVE8332 | Scientific Laboratory Supplies | EACH | EUR 2150.55 |
Universal Oven UF55 - EACH |
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OVE8334 | Scientific Laboratory Supplies | EACH | EUR 2594.7 |
Universal Oven UF75 - EACH |
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OVE8336 | Scientific Laboratory Supplies | EACH | EUR 2737.8 |
Universal Restriction Buffer |
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EN-300 | Jena Bioscience GmbH | 5 x 1ml | EUR 22.7 |
Grant Universal Tray - EACH |
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BAT4622 | Scientific Laboratory Supplies | EACH | EUR 353.7 |
Universal AC adapter - EACH |
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PIP3214 | Scientific Laboratory Supplies | EACH | EUR 87.75 |
Universal Oven UN110 - EACH |
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OVE8320 | Scientific Laboratory Supplies | EACH | EUR 2922.75 |
Universal Oven UN160 - EACH |
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OVE8322 | Scientific Laboratory Supplies | EACH | EUR 3524.85 |
Universal Oven UN260 - EACH |
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OVE8324 | Scientific Laboratory Supplies | EACH | EUR 4666.95 |
Universal Oven UN450 - EACH |
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OVE8326 | Scientific Laboratory Supplies | EACH | EUR 6176.25 |
Universal Oven UN750 - EACH |
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OVE8328 | Scientific Laboratory Supplies | EACH | EUR 8275.5 |
Universal Oven UF110 - EACH |
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OVE8338 | Scientific Laboratory Supplies | EACH | EUR 3235.95 |
Universal Oven UF160 - EACH |
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OVE8340 | Scientific Laboratory Supplies | EACH | EUR 4207.95 |
Universal Oven UF260 - EACH |
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OVE8342 | Scientific Laboratory Supplies | EACH | EUR 5364.9 |
Universal Oven UF450 - EACH |
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OVE8344 | Scientific Laboratory Supplies | EACH | EUR 7025.4 |
Universal Oven UF750 - EACH |
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OVE8346 | Scientific Laboratory Supplies | EACH | EUR 9309.6 |
Universal Detachment Solution |
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AD002 | Neuromics | 100 ml | EUR 177.6 |
UNIVERSAL PREENRICHMENT BROTH |
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U21-101-10kg | Alphabiosciences | 10 kg | EUR 898.8 |
UNIVERSAL PREENRICHMENT BROTH |
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U21-101-2Kg | Alphabiosciences | 2 Kg | EUR 242.4 |
UNIVERSAL PREENRICHMENT BROTH |
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U21-101-500g | Alphabiosciences | 500 g | EUR 109.2 |
Universal Detachment Solution |
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MBS556489-100mL | MyBiosource | 100mL | EUR 185 |
Universal Detachment Solution |
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MBS556489-5x100mL | MyBiosource | 5x100mL | EUR 680 |
Ilford Universal Stop Bath |
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21956-500 | Polysciences Europe GmbH | 500ml | EUR 73 |
Universal Spring Tray - EACH |
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BAT7177 | Scientific Laboratory Supplies | EACH | EUR 336.15 |
PCR plate-foil universal |
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A28216 | GeneOn | 1x100 pcs | EUR 112.8 |
PCR plate-foil universal |
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A28216L | GeneOn | 5x100 pcs | EUR 372 |
Universal Oven UF1060 - EACH |
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OVE8348 | Scientific Laboratory Supplies | EACH | EUR 17192.25 |
MGI Universal Blockers-S |
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RK20278 | Abclonal | 4RXN | EUR 425.1 |
MGI Universal Blockers-D |
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RK20279 | Abclonal | 4RXN | EUR 425.1 |
5min Universal Ligation Mix |
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C311-01 | Vazyme | 50 rxn | EUR 72.5 |
5min Universal Ligation Mix |
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C311-02 | Vazyme | 100 rxn | EUR 116 |
18mm Mag Universal ScrewCap |
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CHR3468 | Scientific Laboratory Supplies | PK1000 | EUR 791.85 |
NBS Universal Platform - EACH |
|||
SHA4050 | Scientific Laboratory Supplies | EACH | EUR 1641.6 |
5min Universal Ligation Mix |
|||
C311-00-5rxns | Vazyme | 5 rxns | EUR 1.09 |
5min Universal Ligation Mix |
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C311-01-50rxns | Vazyme | 50 rxns | EUR 75.07 |
5min Universal Ligation Mix |
|||
C311-02-100rxns | Vazyme | 100 rxns | EUR 120.12 |
Universal stress protein B |
|||
MBS7043603-002mg | MyBiosource | 0.02mg | EUR 1375 |
Universal stress protein B |
|||
MBS7043603-01mg | MyBiosource | 0.1mg | EUR 2345 |
Universal stress protein B |
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MBS7043603-5x01mg | MyBiosource | 5x0.1mg | EUR 10500 |
ILM Universal Blockers-X1 |
|||
RK20269 | Abclonal | 16RXN | EUR 122.63 |
Universal Neutralization Buffer |
|||
NB001 | Neuromics | 100 ml | EUR 162 |
Universal Neutralization Buffer |
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MBS556540-100mL | MyBiosource | 100mL | EUR 175 |
Universal Neutralization Buffer |
|||
MBS556540-5x100mL | MyBiosource | 5x100mL | EUR 640 |
Mains adaptor (universal) - EACH |
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ARG1248 | Scientific Laboratory Supplies | EACH | EUR 152.76 |
Universal Beer Agar, Modified |
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M1483-100G | EWC Diagnostics | 1 unit | EUR 23.3 |
Description: Universal Beer Agar, Modified |
Interferon Type 1 (Universal) |
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GWB-EBBB14 | GenWay Biotech | 100000 Unit | Ask for price |
Loopster Universal Disc - EACH |
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MIX1080 | Scientific Laboratory Supplies | EACH | EUR 202.5 |
Universal Oven UN30plus - EACH |
|||
OVE8350 | Scientific Laboratory Supplies | EACH | EUR 2689.2 |
Universal Oven UN55plus - EACH |
|||
OVE8352 | Scientific Laboratory Supplies | EACH | EUR 2934.9 |
Universal Oven UN75plus - EACH |
|||
OVE8354 | Scientific Laboratory Supplies | EACH | EUR 3265.65 |
Universal Oven UF30plus - EACH |
|||
OVE8366 | Scientific Laboratory Supplies | EACH | EUR 2839.05 |
Universal Oven UF55plus - EACH |
|||
OVE8368 | Scientific Laboratory Supplies | EACH | EUR 3096.9 |
Universal Oven UF75plus - EACH |
|||
OVE8370 | Scientific Laboratory Supplies | EACH | EUR 3712.5 |
Universal Nuclease ELISA Kit |
|||
RK04660 | Abclonal | 96T | EUR 280 |
Universal (HTTPHH) Epitope Tag |
|||
MBS612377-004mg | MyBiosource | 0.04mg | EUR 430 |
Universal (HTTPHH) Epitope Tag |
|||
MBS612377-01mg | MyBiosource | 0.1mg | EUR 575 |
Universal (HTTPHH) Epitope Tag |
|||
MBS612377-5x01mg | MyBiosource | 5x0.1mg | EUR 2435 |
Universal Full Growth Medium |
|||
MBS556555-500mL | MyBiosource | 500mL | EUR 340 |
Universal Full Growth Medium |
|||
MBS556555-5x500mL | MyBiosource | 5x500mL | EUR 1380 |
Finntip 250 Universal, Box (500) |
|||
TH9400250 | Westburg | each | EUR 37.61 |
A5 Boots Vinyl sole UNIVERSAL - 100PR |
|||
SAF4750 | Scientific Laboratory Supplies | 100PR | EUR 737.34 |
A5 Boots Vinyl foot UNIVERSAL - 100PR |
|||
SAF4756 | Scientific Laboratory Supplies | 100PR | EUR 928.28 |
Universal Oven UN110plus - EACH |
|||
OVE8356 | Scientific Laboratory Supplies | EACH | EUR 3743.55 |
Universal Oven UN260plus - EACH |
|||
OVE8358 | Scientific Laboratory Supplies | EACH | EUR 5575.5 |
Universal Oven UN450plus - EACH |
|||
OVE8360 | Scientific Laboratory Supplies | EACH | EUR 7188.75 |
If the molar ratio of plasmid vector to focus on DNA is simply too excessive, then the ligation response might generate an undesirable variety of round empty plasmids, each monomeric and polymeric; if too low, the ligation response might generate an extra of linear and round homopolymers and heteropolymers of various sizes, orientations, and compositions. Because of this, the orientation of the international DNA and the variety of inserts in every recombinant clone should all the time be validated by restriction endonuclease mapping or another means.