NUCLEIC ACID DERIVATIVE HAVING IMMUNOSTIMULATORY ACTIVITY
申请人:Shionogi & Co., Ltd.
公开号:US20180264105A1
公开(公告)日:2018-09-20
The purpose of the present invention is to provide double-stranded oligonucleotides comprising the CpG oligonucleotide mentioned below, as a nucleic acid derivative having an immunostimulatory activity.
An adjuvant comprising a double-stranded oligonucleotide, wherein
a first strand is a CpG oligonucleotide consisting of 8 to 50 nucleotides,
a second strand is an oligonucleotide consisting of 8 to 60 nucleotides and comprising
a sequence capable of hybridizing with the first strand, and a lipid binds to the second strand through a linker.
HETEROCYCLIC COMPOUND AND p27Kip1 DEGRADATION INHIBITOR
申请人:Uchida Hiroshi
公开号:US20130079306A1
公开(公告)日:2013-03-28
A novel heterocyclic compound or a salt thereof useful for selectively inhibiting the degradation of p27
Kip1
is provided. The compound or the salt thereof is represented by the following formula (1):
wherein A represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group, the group A may have a substituent; the ring B represents a 5- to 8-membered monocyclic heterocyclic ring or a condensed ring containing the monocyclic heterocyclic ring, the ring B may have a substituent; the ring C represents an aromatic ring, the ring C may have a substituent; L represents a linker comprising a main chain having 3 to 5 atoms selected from the group consisting of a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, wherein at least one atom in the main chain is a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, the linker L may have a substituent; and n is 0 or 1.
Compounds and methods for the characterization of oligonucleotides
申请人:Capaldi C. Daniel
公开号:US20060040308A1
公开(公告)日:2006-02-23
The present invention relates to oligonucleotide synthesis. In particular, the present invention provides methods for characterizing samples useful for making oligonucleotides.
本发明涉及寡核苷酸合成。具体而言,本发明提供了用于表征制备寡核苷酸所需样品的方法。
Deprotection of phosphorus in oligonucleotide synthesis
申请人:——
公开号:US20040024194A1
公开(公告)日:2004-02-05
A process for removing a phosphorus protecting group from a protected phosphate triester or phosphorothioate triester includes contacting a protected phosphate or phosphorothioate triester with a thiol compound that is not offensive to the olfactory senses.
The present invention discloses methods for synthesizing oligomeric compounds. The methods include a modified phosphoramidite protocol wherein the oxidation and capping steps are combined into a single step. The methods result in increased efficiency and are especially amenable to the large scale synthesis of oligomeric compounds.