[EN] NOVEL N-ALKOXYADENINE DERIVATIVES ACTING AS CYTOKINE INHIBITORS<br/>[FR] NOUVEAUX DERIVES DE N-ALCOXYADENINE INHIBANT LA CYTOKINE
申请人:NOVO NORDISK A/S
公开号:WO1998001459A1
公开(公告)日:1998-01-15
(EN) The present invention relates to novel $i(N),9-disubstituted adenine derivatives and novel aristeromycin analogues which are further substituted at the adenine 2-position, and which have a hydroxymethyl group, or an ester or ester isostere at a position corresponding to the ribose 4-position, and pharmaceutically acceptable addition salts thereof. The compounds act as cytokine inhibitors. Also covered are processes for preparation of the above derivatives and their pharmaceutical compositions as well as methods for using the compounds and compositions as drugs for the treatment of disorders involving cytokines in humans.(FR) L'invention concerne des nouveaux dérivés d'adénine $i(N),9-disubstitués et de nouveaux analogues d'aristéromycine substitués en outre à la position 2 de l'adénine, et ayant un groupe hydroxyméthyle ou un ester ou un ester isostère à une position qui correspond à la position 4 de la ribose, et les sels d'addition pharmaceutiquement acceptable de ces substances. De tels composés inhibent la cytokine. On décrit des procédés relatifs à l'élaboration des dérivés et de leurs compositions pharmaceutiques ainsi que des procédés relatifs à l'utilisation des composés et des compositions comme médicaments pour traiter les affections impliquant la cytokine chez l'homme.
Methods and processes for non-invasive assessment of genetic variations
申请人:SEQUENOM, INC.
公开号:US10622094B2
公开(公告)日:2020-04-14
Provided herein are methods, processes, systems, machines and apparatuses for non-invasive assessment of genetic variations.
本文提供了用于非侵入式评估基因变异的方法、流程、系统、机器和装置。
Methods and compositions for the quantitation of mitochondrial nucleic acid
申请人:Agena Bioscience, Inc.
公开号:US10774375B2
公开(公告)日:2020-09-15
Provided herein are products and processes for the quantitation of mitochondrial nucleic acid in a sample from a subject. In certain aspects are multiplex methods for determining dosage of mitochondrial nucleic acid relative to genomic nucleic acid for a sample from a subject including amplifying sets of mitochondrial polynucleotides and genomic polynucleotides from nucleic acid for a sample under amplification conditions. In certain aspects are multiplex methods for determining dosage of mitochondrial nucleic acid relative to genomic nucleic acid for a sample from a subject including amplifying sets of mitochondrial polynucleotides and amplifying sets of nuclear polynucleotides from nucleic acid for a sample under amplification conditions.
Single-labeled oligonucleotide probes for homogeneous nucleic acid sequence analysis
申请人:——
公开号:US20030022177A1
公开(公告)日:2003-01-30
Probes and methods are provided for detection and analysis of nucleic acid sequences. The probes are single-labeled oligonucleotide probes whose fluorescence emission changes in response to probe-target hybridization and dissociation. The methods are for analyzing one or multiple nucleic acid loci using the probes. This invention further relates to the use of fluorescence changes in single-labeled probes for melting curve analysis, genotyping, and pathogen detection, and to methods for quantification of specific sequences in real-time monitoring of nucleic acid amplification.
Process for sequence saturation mutagenesis (sesam)
申请人:Schwaneberg Ulrich
公开号:US20060223148A1
公开(公告)日:2006-10-05
A process for the mutagenesis of a double-stranded polynucleotide sequence (master sequence) of n base-pairs having a (+)-strand and a complementary (−)-strand comprising the steps (i) creation of a collection of single-stranded fragments of the (+)-strand of the master sequence wherein all members of the collection have the same 5′-terminus and have a deletion in the 3-terminus such that the collection represents (+)-strands with a length of n−1, n−2, n−3, . . . nucleotides; (ii) introduction of at least one universal or degenerate nucleotide at the 3′-terminus of the (+) strand produced in step (i); (iii) elongation of the (+)-strand produced in step (ii) to the full length of the master sequence using the (−)-strand or fragments thereof as a template strand for the elongation; (iv) synthesis of a (−)-strand by using the (+)-strand produced in step (iii) as a template strand thereby effecting mutations in the (−)-strand at the positions of the previous universal or degenerate nucleotides compared to the master sequence.