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IC:C12P19/34

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Analysis

1.WO/2020/237115METHODS OF FULL-LENGTH RNA PROFILING
WO 26.11.2020
Int.Class C12Q 1/68
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
Appl.No PCT/US2020/034127 Applicant THE ROCKEFELLER UNIVERSITY Inventor LIU, Shixin
The invention relates to the characterization of nucleic acid, particularly RNA, and to full-length transcript profiling of RNA. The invention relates to methods, aspects and kits for determining a transcriptome of an organism, including simultaneously capturing sequences of both the 5' and 3' termini of transcripts so as to characterize all transcripts or RNAs and to provide transcription start and termination sites of a transcriptome with nucleotide resolution.
2.WO/2020/234200PHI29 DNA POLYMERASE MUTANTS WITH IMPROVED PRIMER RECOGNITION
WO 26.11.2020
Int.Class C12N 9/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
12transferring phosphorus containing groups, e.g. kinases (2.7)
Appl.No PCT/EP2020/063740 Applicant 4BASEBIO SL Inventor BLANCO DAVILA, Luis
Disclosed herein are mutants of bacteriophage Phi29 DNA polymerase with improved primer recognition, compared to the wild-type enzyme. Certain mutants comprise one or both of the mutations K64R or M97K. The provided mutants are capable of using more efficiently shorter and longer random synthetic DNA primers than wild-type Phi29 DNA polymerase, generating more amplification product in Multiple Displacement Amplification (MDA) reactions. The inventive mutants amplify human genomic DNA with less bias and better coverage in comparison to reactions carried out with wild-type Phi29 DNA polymerase.
3.20200362382METHODS OF PREPARING MODIFIED RNA
US 19.11.2020
Int.Class C12P 19/34
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
28N-glycosides
30Nucleotides
34Polynucleotides, e.g. nucleic acids, oligoribonucleotides
Appl.No 16639881 Applicant ModernaTX, Inc. Inventor Kristen OTT

The present disclosure relates to methods for preparing a modified RNA comprising enzymatically ligating an acceptor moiety having a 3′-hydroxyl group to the 5′-end of a donor moiety (e.g., installation of 5′-triphosphate groups, mRNA caps, or cap-like structures on chemically synthesized RNA or installation of 5′-triphosphate groups, mRNA caps, cap-like structures, or non-cap like structures on enzymatically prepared RNA).

4.20200362320Mutant Taq Polymerase Resistant to Inhibition of Amplification in the Presence of Cyanine Dye
US 19.11.2020
Int.Class C12N 9/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
12transferring phosphorus containing groups, e.g. kinases (2.7)
Appl.No 16872200 Applicant AbClonal Science, Inc. Inventor Zhenyu Zhu

The invention includes a mutant Taq polymerase or biologically active fragment thereof, which can significantly extend and amplify a target sequence in comparison to wild type Taq polymerase, where the extension mixture includes asymmetrical cyanine dye, including SYBR Green I. The mutant Taq polymerase, or a biologically active fragment thereof, has one or more substitutions differing from the wild type as shown in Table I.

5.20200360928DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
US 19.11.2020
Int.Class B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Appl.No 16888912 Applicant The University of Chicago Inventor Rustem F. Ismagilov

The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.

6.3737749VARIANTS OF TERMINAL DEOXYNUCLEOTIDYL TRANSFERASE AND USES THEREOF
EP 18.11.2020
Int.Class C12N 9/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
12transferring phosphorus containing groups, e.g. kinases (2.7)
Appl.No 19700226 Applicant DNA SCRIPT Inventor CHAMPION ELISE
The present invention relates to a variant of Terminal deoxynucleotidyl Transferase (TdT) which (i) comprises the amino acid sequence as set forth in SEQ ID N°2 or a functionally equivalent sequence, with at least an amino acid substitution at position corresponding to residue C302 or functionally equivalent residue, wherein the position is numbered by reference to the amino acid sequence set forth in SEQ ID N°l, (ii) is able to synthesize a nucleic acid fragment without template and (iii) is able to incorporate a modified nucleotide into the nucleic fragment.
7.3737755COMPOSITIONS AND METHODS FOR TEMPLATE-FREE GEOMETRIC ENZYMATIC NUCLEIC ACID SYNTHESIS
EP 18.11.2020
Int.Class C12N 15/10
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
10Processes for the isolation, preparation or purification of DNA or RNA
Appl.No 19706056 Applicant CAMENA BIOSCIENCE LTD Inventor STEMPLE DEREK L
Disclosed are compositions and methods for template-free nucleic acid synthesis.
8.10837009DNA ligase variants
US 17.11.2020
Int.Class C12N 9/10
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
Appl.No 16227533 Applicant New England Biolabs, Inc. Inventor Jennifer Ong

Mutant bacteriophage DNA ligases that have increased tolerance to salt and/or heat is provided. Methods, compositions and kits that employ the same are also provided.

9.20200354774Method for Generating A Three-Dimensional Nucleic Acid Containing Matrix
US 12.11.2020
Int.Class C12Q 1/6806
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6806Preparing nucleic acids for analysis, e.g. for polymerase chain reaction assay
Appl.No 16941585 Applicant President and Fellows of Harvard College Inventor George M. Church

Methods of making a three-dimensional matrix of nucleic acids within a cell is provided.

10.20200354699T7 RNA POLYMERASE VARIANTS
US 12.11.2020
Int.Class C12N 9/12
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
12transferring phosphorus containing groups, e.g. kinases (2.7)
Appl.No 16942599 Applicant Codexis, Inc. Inventor Mathew G. Miller

The present invention provides engineered RNA polymerase variants and compositions comprising these variants. The present invention further provides engineered T7 RNA polymerase variants and compositions comprising these variants. These variants have been evolved for selective incorporation of the m7G(5′)ppp(5′)m7G cap analog over GTP at the initiation of in vitro transcription. The present invention also provides methods for selective capping of RNA transcripts.