NOVEL IMMUNOSTIMULANTS AND SYNTHESIS THEREOF
    2.
    发明申请
    NOVEL IMMUNOSTIMULANTS AND SYNTHESIS THEREOF 审中-公开
    新型免疫球蛋白及其合成

    公开(公告)号:US20150050313A1

    公开(公告)日:2015-02-19

    申请号:US14458988

    申请日:2014-08-13

    摘要: Disclosed herein are heteromeric molecules comprising two or more different pathogen associated molecular patterns (PAMPs), wherein the two or more PAMPs are linked together with discrete, linear inter-PAMP spacing. Also disclosed are immunogenic compositions comprising the heteromeric molecules and related methods of stimulating an immune response in vivo in a subject or ex vivo comprising administering the immunogenic composition to cells. Also disclosed is a method of synthesizing an immunostimulant comprising: identifying 2 or more different PAMPS, covalently linking the 2 or more different PAMPS together, varying spacing between the 2 or more different PAMPs, and testing the effect of spacing between the 2 or more different PAMPS to identify an optimal spacing that results in immune stimulation.

    摘要翻译: 本文公开了包含两种或更多种不同的病原体相关分子模式(PAMP)的异聚分子,其中两个或更多个PAMP通过离散的线性间隔间隔间隔连接在一起。 还公开了包含异源分子的免疫原性组合物和在受试者体内刺激免疫应答或离体的相关方法,包括向细胞施用免疫原性组合物。 还公开了合成免疫刺激剂的方法,其包括:鉴定2种或更多种不同的PAMPS,将2种或更多种不同PAMPS共价连接在一起,改变2种或更多种不同PAMP之间的间隔,并测试2种或更多种不同PAMP之间的间隔效应 PAMPS识别导致免疫刺激的最佳间距。

    Multifunctional Compounds for Forming Crosslinked Biomaterials and Methods of Preparation and Use
    4.
    发明申请
    Multifunctional Compounds for Forming Crosslinked Biomaterials and Methods of Preparation and Use 有权
    用于形成交联生物材料的多功能化合物及其制备和使用方法

    公开(公告)号:US20080312315A1

    公开(公告)日:2008-12-18

    申请号:US11575484

    申请日:2005-09-19

    摘要: Multifunctional compounds are provided that readily crosslink in situ to provide crosslinked biomaterials. The multifunctional compounds contain a single component having at least three reactive functional groups thereon, with the functional groups selected so as to be non-reactive in an initial environment and inter-reactive in a modified environment. Reaction of a plurality of the multifunctional compounds results in a three-dimensional crosslinked matrix. In one embodiment, a first functional group is nucleophilic, a second functional group is electrophilic, and at least one additional functional group is nucleophilic or electrophilic. Methods for preparing and using the multifunctional compounds, and kits including the multifunctional compounds are also provided. Exemplary uses for the multifunctional compounds include tissue augmentation, biologically active agent delivery, bioadhesion, and prevention of adhesions following surgery or injury.

    摘要翻译: 提供多功能化合物,其易于原位交联以提供交联的生物材料。 多官能化合物含有在其上具有至少三个反应性官能团的单一组分,其官能团被选择为在初始环境中是非反应性的并且在改性环境中是互反应的。 多个多官能化合物的反应产生三维交联的基质。 在一个实施方案中,第一官能团是亲核的,第二官能团是亲电子的,并且至少一个另外的官能团是亲核或亲电子的。 还提供了制备和使用多官能化合物的方法,以及包括多官能化合物的试剂盒。 多功能化合物的示例性用途包括组织增加,生物活性剂递送,生物粘附和预防手术或损伤后的粘连。

    Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof
    5.
    发明授权
    Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof 有权
    使用硫代磺酸盐组合物形成水凝胶的方法及其用途

    公开(公告)号:US07312301B2

    公开(公告)日:2007-12-25

    申请号:US10751010

    申请日:2003-12-31

    IPC分类号: C09K5/06

    摘要: The present invention provides both crosslinked polymer compositions capable of forming hydrogel upon exposure to an aqueous environment and thiosulfonate hydrogel-forming components. The thiosulfonate hydrogel-forming components of the invention are preferably multi-arm thiosulfonate polymer derivatives that form a crosslinked polymer composition when exposed to a base without requiring the presence of a second cross-linking reagent, redox catalyst, or radiation. Methods for forming hydrogel compositions, as well as methods for using the hydrogel, are also provided.

    摘要翻译: 本发明提供了两种能够在暴露于水性环境中形成水凝胶的交联聚合物组合物和形成硫代磺酸盐的水凝胶组分。 本发明的硫代磺酸盐水凝胶形成成分优选为在不需要存在第二交联剂,氧化还原催化剂或辐射的情况下暴露于碱而形成交联聚合物组合物的多臂硫代磺酸盐聚合物衍生物。 还提供了形成水凝胶组合物的方法以及使用该水凝胶的方法。

    Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof
    7.
    发明申请
    Methods for the formation of hydrogels using thiosulfonate compositions and uses thereof 有权
    使用硫代磺酸盐组合物形成水凝胶的方法及其用途

    公开(公告)号:US20050143484A1

    公开(公告)日:2005-06-30

    申请号:US10751010

    申请日:2003-12-31

    摘要: The present invention provides both crosslinked polymer compositions capable of forming hydrogels upon exposure to an aqueous environment and thiosulfonate hydrogel-forming components. The thiosulfonate hydrogel-forming components of the invention are preferably multi-arm thiosulfonate polymer derivatives that form a crosslinked polymer composition when exposed to a base without requiring the presence of a second cross-linking reagent, redox catalyst, or radiation. Methods for forming hydrogel compositions, as well as methods for using the hydrogels, are also provided.

    摘要翻译: 本发明提供了能够在暴露于水性环境中形成水凝胶的交联聚合物组合物和形成硫代磺酸盐的水凝胶组分的交联聚合物组合物。 本发明的硫代磺酸盐水凝胶形成成分优选为在不需要存在第二交联剂,氧化还原催化剂或辐射的情况下暴露于碱而形成交联聚合物组合物的多臂硫代磺酸盐聚合物衍生物。 还提供了形成水凝胶组合物的方法以及使用水凝胶的方法。