Abstract:
Disclosed herein are methods and assays for the detection and/or quantification of one or more proteins or substances of interest in a sample, such as a plant, human, insect, microorganism or mammalian sample.
Abstract:
Detection of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 for the purpose of batch standardization of compositions comprising these grass pollen proteins, such as used for desensitization to these allergenic proteins. The methods may also be suitable for detecting or measuring levels of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 in environmental samples such as air or water. Also provided is an antibody or antibody fragment engineered to bind Pas n 1 and one or a plurality of other grass pollen proteins such as Sor h 1 and/or Cyn d 1.
Abstract translation:检测草花粉蛋白如Pas n 1,Sor h 1和/或Cyn d 1,以便对包含这些草花粉蛋白的组合物进行批量标准化,例如用于对这些变应原蛋白脱敏。 所述方法还可适用于检测或测量环境样品如空气或水中的草花粉蛋白如Pas n 1,Sor h 1和/或Cyn d 1的水平。 还提供了工程化以结合Pas n 1和一种或多种其它草花粉蛋白如Sor h 1和/或Cyn d 1的抗体或抗体片段。
Abstract:
Methods for sorting cells include: arranging microparticles into an array on a substrate in a microfluidic device, in which the microparticles each include multiple reference markers; introducing multiple cells to the array of microparticles under conditions that enable at least some of the cells to adhere to the microparticles; removing the microparticles, to which the cells are adhered, from the substrate; transferring the microparticles, to which the cells are adhered, to a detection region; and detecting, for each of two or more microparticles that pass through the detection region, a microparticle feature; and sorting the two or more microparticles based on the detected features, in which the detected features are related to a phenotype of the cells.
Abstract:
Methods for cell analysis are provided, comprising cell capturing, characterization, transport, and culture. In an exemplary method individual cells (and/or cellular units) are flowed into a microfluidic channel, the channel is partitioned into a plurality of contiguous segments, capturing at least one cell in at least one segment, A characteristic of one or more captured cells is determined and the cell(s) and combinations of cells are transported to specified cell holding chamber(s) based on the determined characteristic(s). Also provided are devices and systems for cell analysis.
Abstract:
L'objet de l'invention est un procédé de détection de la présence d' au moins un trichophyton impliqué dans une mycose de la peau et des phanères, comprenant une étape de détermination de la présence dans un échantillon de peau ou de phanère issu d'un être humain ou d'un animal susceptible d' être infecté par un trichophyton, d' au moins une protéase choisie parmi la dipeptyl peptidase V, la subtilisin-like protease 6, la subtilisin-like protease 7, la leucine aminopeptidase 1 et la leucine aminopeptidase 2. L 'invention vise également spécifiquement un anticorps monoclonal dirigé contre la dipeptidyl peptidase V, la subtilisin-like protease 6 ou la leucine aminopeptidase 2 ou fragment de cet anticorps capable de se lier respectivement à la dipeptidyl peptidase V, la subtilisin-like protease 6 ou la leucine aminopeptidase 2, et un kit contenant cet anticorps.
Abstract:
자기복제가 가능한 생체 물질을 기반으로 하는 나노프로브로서, 상기 생체 물질의 제1 영역에 존재하며 표적 물질에 특이적으로 결합가능한 결합 성분; 및 상기 생체 물질의 제2 영역에 존재하며 광학 검출 신호를 제공하기 위한 나노입자들을 포함하는 나노프로브가 제공된다. 상기 나노프로브를 이용하면 표적 물질의 정량 분석 및 다중분석이 가능하며 대량 생산이 용이하다.
Abstract:
The present invention provides for compositions and methods for a purified fungal carbohydrate-linked polymer bead platform, which can serve as an artificial fungus-like particle to measure specific patient immune responses to fungal carbohydrate antigens. A specific embodiment comprises a purified β-1,3-glucan chemically conjugated to a polymer bead.
Abstract:
An isolated plant cell having increased expression of one or more of a PXY and WOL nucleic acid molecule or polypeptide, a method of isolating a plant stem cell, a method of producing a plant-derived biologically active substance using the isolated plant stem cell are disclosed. The cells are undifferentiated, undergo self-renewal, proliferate, and have the ability to differentiate. Cultures of the plant cells minimize variation of cell growth and stably produce biologically active substances, even in long-term culture. Production of biologically active substances using the plant cells solves problems of dedifferentiated plant cell cultures, including decreased cell growth and decreased productivity during long term culture.