-
公开(公告)号:US20100143438A1
公开(公告)日:2010-06-10
申请号:US12515514
申请日:2007-11-19
申请人: John Simon Todd , Vincent Rein Ulijn , Julie Gough
发明人: John Simon Todd , Vincent Rein Ulijn , Julie Gough
IPC分类号: A61F2/00 , C12M1/22 , C12M1/24 , C12N11/02 , A61K38/06 , C08B15/06 , C07K14/78 , C08G63/91 , C08G18/83 , C08F20/18 , C08F112/08 , C08F283/02 , C08G79/02
CPC分类号: G01N33/543 , A61L27/227 , A61L27/34 , A61L27/54 , A61L31/047 , A61L31/10 , A61L31/16 , A61L2300/00 , A61L2300/80 , C07K5/1021 , C07K17/02 , G01N2333/78 , G01N2333/96433 , G01N2333/96486 , G01N2333/976
摘要: A substrate is provided having a biomolecule immobilised thereon, wherein the biomolecule is connected via an enzyme-cleavable link to a blocking moiety such that cleavage of the link causes removal of the blocking moiety and activation of the biomolecule.
摘要翻译: 提供了具有固定在其上的生物分子的底物,其中生物分子通过可酶切链接连接到阻断部分,使得链接的切割引起去除阻断部分并激活生物分子。
-
公开(公告)号:US20070099840A1
公开(公告)日:2007-05-03
申请号:US11470962
申请日:2006-09-07
申请人: Rein Ulijn , Vineetha Jayawarna , Andrew Smith , Julie Gough
发明人: Rein Ulijn , Vineetha Jayawarna , Andrew Smith , Julie Gough
摘要: Hydrogel compositions comprise an aqueous dispersion phase and a plurality of peptides, or derivatives, or analogues thereof. Each peptide comprises at least two amino acid residues and an aromatic stacking ligand and the hydrogel is formed by self-assembly of said peptides in said aqueous dispersion medium. The aqueous dispersion phase is physiologically acceptable and may have a pH of 6 to 8, as may the hydrogel itself. The hydrogel may be used for cell culture or for treatment of medical conditions characterised by tissue loss/damage.
摘要翻译: 水凝胶组合物包含水性分散相和多种肽或其衍生物或类似物。 每个肽包含至少两个氨基酸残基和芳族叠层配体,并且通过所述肽在所述水性分散介质中的自组装形成所述水凝胶。 水分散相在生理上是可接受的,并且可以具有6至8的pH,如水凝胶本身。 水凝胶可用于细胞培养或用于治疗以组织损失/损伤为特征的医学病症。
-