Polyglycerol-bound phosphotriesterase enzyme model complexes for detection and hydrolysis of phosphorus species in aqueous solution
摘要:
Phosphotriesterase models incorporating di(2-picolyl)amino ligands supported by m-xylylene or 2-hydroxy-m-xylylene scaffolds have been tethered to the periphery of a water-soluble hyperbranched polyglycerol (PG). In aqueous solution buffered at pH 7.4, the polymeric complexes of Zn2+ are useful receptors for polymeric indicator displacement assays for phosphate and pyrophosphate employing commercial complexometric indicators. Under the same conditions, the Co3+ effectively hydrolyze p-nitrophenylphosphate with approximately five orders of magnitude rate enhancement versus uncatalyzed hydrolysis. These systems offer promising results as mixed-metal dual detect-decontaminate materials for organophosphorus toxins under mild, neutral aqueous conditions. (C) 2009 Elsevier Ltd. All rights reserved.
A molecular tool for use in a method of providing a molecule that is capable of binding a target molecule based on a set of polypeptides. A polypeptide having a sequence selected from SEQ ID NOs 1-32. The polypeptide may be used in a method of screening for a ligand-polypeptide conjugate capable of binding a target molecule for the ligand. A ligand-polypeptide conjugate, useful e.g. in therapy.
一种分子工具,可用于提供一种能够基于一组多肽结合目标分子的分子。其中一种多肽具有从SEQ ID NOs 1-32中选择的序列。该多肽可用于筛选配体-多肽共轭物,以便为配体结合目标分子。配体-多肽共轭物可用于治疗等方面。
Compounds and methods
申请人:Baltzer Lars
公开号:US09377466B2
公开(公告)日:2016-06-28
A molecular tool for use in a method of providing a molecule that is capable of binding a target molecule based on a set of polypeptides. A polypeptide having a sequence selected from SEQ ID NOs 1-32. The polypeptide may be used in a method of screening for a ligand-polypeptide conjugate capable of binding a target molecule for the ligand. A ligand-polypeptide conjugate, useful e.g. in therapy.
一种分子工具,用于提供一种分子,该分子能够基于一组多肽结合靶分子。其中一种多肽序列选择自SEQ ID NOs 1-32。该多肽可用于筛选能够结合靶分子的配体-多肽共轭物的方法。该配体-多肽共轭物可用于治疗等方面。
COMPOUNDS AND METHODS
申请人:Modpro AB
公开号:EP2613796A2
公开(公告)日:2013-07-17
US9377466B2
申请人:——
公开号:US9377466B2
公开(公告)日:2016-06-28
[EN] COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS ET PROCÉDÉS
申请人:MODPRO AB
公开号:WO2012032068A2
公开(公告)日:2012-03-15
A molecular tool for use in a method of providing a molecule that is capable of binding a target molecule based on a set of polypeptides. A polypeptide having a sequence selected from SEQ ID NOs 1-32. The polypeptide may be used in a method of screening for a ligand- polypeptide conjugate capable of binding a target molecule for the ligand. A ligand- polypeptide conjugate, useful e.g. in therapy.