Hexadimethrin bromide for protein

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Hexadimethrin bromide for protein
• 英文别名: 1,3-dibromopropane;N,N,N',N'-tetramethylhexane-1,6-diamine
• 化学式: C13H30Br2N2
• 分子量: 374.2
• InChiKey: KZKAYEGOIJEWQB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.84
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• TEST PIECE FOR IMMUNOCHROMATOGRAPHY
  申请人：Sekisui Medical Co., Ltd.

  公开号：EP3859334A1

  公开（公告）日：2021-08-04

  A problem to be solved is to provide a test strip capable of avoiding occurrence of a so-called bleaching phenomenon in an immunochromatographic test strip to enable better detection and visibility. Another problem to be solved is to provide an immunochromatographic test strip capable of preventing a variation in detection value on a test line. The problems are solved by an immunochromatographic test strip including at least a porous membrane and having a sample application region, a development region, and a detection region in which a specific binding substance is immobilized, wherein the detection region is immobilized on a front surface of the porous membrane, and wherein an opaque base material having a thickness of 30 µm or more and 200 µm or less is placed on the back surface of the porous membrane.

  要解决的一个问题是提供一种试纸，它能避免免疫层析试纸出现所谓的漂白现象，从而提高检测效果和可见度。另一个要解决的问题是提供一种能够防止检测线上检测值变化的免疫层析试纸。 解决上述问题的方法是：免疫层析试纸至少包括一个多孔膜，并具有一个样品应用区、一个显影区和一个检测区，在检测区中固定有特定的结合物质，其中检测区固定在多孔膜的前表面上，在多孔膜的后表面上放置有厚度为 30 µm 或以上、200 µm 或以下的不透明基底材料。
• TEST PIECE FOR IMMUNOCHROMATOGRAPHY AND IMMUNOCHROMATOGRAPHIC DETECTION KIT
  申请人：Sekisui Medical Co., Ltd.

  公开号：EP3885767A1

  公开（公告）日：2021-09-29

  A problem to be solved is to provide an immunochromatographic test strip in which a specimen sufficiently and quickly permeates into a sample application region within a test time so that variations in detection values of a test line can be prevented. Particularly, a problem to be solved is to provide an immunochromatographic test strip causing less variations in detection values even when the specimen is whole blood. The problems are solved by providing an immunochromatographic test strip including at least a sample application region, a development region, and a detection region, wherein the sample application region contains polyethylene glycol having a molecular weight of 15,000 to 700,000.

  要解决的一个问题是提供一种免疫层析试纸，使样本在测试时间内充分、快速地渗入样本应用区域，从而避免测试线检测值的变化。尤其要解决的一个问题是，提供一种免疫层析试纸，即使样本是全血，也能减少检测值的变化。 为了解决这些问题，我们提供了一种免疫层析试纸，它至少包括一个样品涂抹区、一个显影区和一个检测区，其中样品涂抹区含有分子量为 15,000 至 700,000 的聚乙二醇。
• Immunochromatographic test strip for detecting object in red blood cell-containing sample and immunochromatography using the test strip
  申请人：SEKISUI MEDICAL CO., LTD.

  公开号：US10422798B2

  公开（公告）日：2019-09-24

  A problem of the present invention is to provide an immunochromatographic test strip avoiding agglutination of colloidal gold while red blood cells in whole blood are agglutinated and then separated and removed in the case of using polybrene as a hemagglutinating agent and the colloidal gold conjugates as a detection reagent, and to provide immunochromatography using the test strip. To solve the problem, the present inventors reviewed the composition of the existing reagent itself from a completely different viewpoint rather than the selection of type or amount of polyanions, and as a result of extensive study on each element, the inventors surprisingly found that agglutination of colloidal gold may be suppressed by using a particular additive without neutralization by polyanions.

  本发明的一个问题是提供一种免疫层析试纸，在使用聚乙炔作为血凝剂和胶体金共轭物作为检测试剂的情况下，避免全血中的红细胞被凝集，然后被分离和去除，同时避免胶体金被凝集，并提供使用该试纸的免疫层析技术。为了解决这个问题，本发明者从完全不同的角度，而不是从选择聚阴离子的类型或数量的角度，对现有试剂本身的组成进行了审查，通过对每种元素的广泛研究，本发明者出人意料地发现，可以通过使用特定的添加剂来抑制胶体金的凝集，而不会被聚阴离子中和。
• Methods, systems and compositions thereof for nucleic acid library quality control and quantification
  申请人：Life Technologies Corporation

  公开号：US10913944B2

  公开（公告）日：2021-02-09

  Methods, systems, kits and compositions are described for quality control and quantitation of nucleic acid libraries of double stranded nucleic acid libraries prior to massively parallel sequencing. Electrophoretic separation within a channel using a detectably labeled single stranded sizing ladder may be used to define the molecular weight range and amount of the double stranded nucleic acids.

  本文描述了在大规模并行测序之前对双链核酸文库进行质量控制和定量的方法、系统、试剂盒和组合物。可使用可检测标记的单链定标梯子在通道内进行电泳分离，以确定双链核酸的分子量范围和数量。
• Wood preservative composition
  申请人：ARCH WOOD PROTECTION, INC.

  公开号：US11312038B2

  公开（公告）日：2022-04-26

  The present invention provides wood preservative composition containing a dispersed and/or emulsified phase comprising a wood preservative component; and a stabilizer. The stabilizer is a cationic polymer, an enzyme, organic polymer, quaternary ammonium compound and/or a mixture thereof. Also provided is a method of preserving wood or other cellulosic material which comprises applying to the wood or other cellulosic material.

  本发明提供的木材防腐剂组合物含有一种分散相和/或乳化相，该分散相和/或乳化相包含一种木材防腐剂成分；以及一种稳定剂。稳定剂是阳离子聚合物、酶、有机聚合物、季铵化合物和/或它们的混合物。还提供了一种木材或其他纤维素材料的防腐方法，该方法包括向木材或其他纤维素材料施用。

表征谱图