Nanocells for Diagnosis and Treatment of Diseases and Disorders
    3.
    发明申请
    Nanocells for Diagnosis and Treatment of Diseases and Disorders 审中-公开
    用于诊断和治疗疾病和疾病的纳米细胞

    公开(公告)号:US20090110633A1

    公开(公告)日:2009-04-30

    申请号:US11886283

    申请日:2006-03-14

    IPC分类号: A61K51/00

    摘要: The present invention relates to novel nanocell compositions and their use in imaging, diagnostic and treatment methods. In one embodiment, nanocells tailored for imaging methods comprise a nanocore surrounded by a lipid matrix, and are modified to contain a radionuclide core or a nanocore with an emission spectra. The nanocells may be size restricted such as being greater than about 60 nm so that they selectively extravasate at sites of angiogenesis (e.g. tumor) and do not pass through normal vasculature or enter non-tumor bearing tissue. In this way, angiogenic sites can be both detected and treated. In another embodiment, nanocells are tailored for various treatment methods, including the treatment of brain cancer, asthma, Grave's Disease, Cystic Fibrosis, and Pulmonary Fibrosis.

    摘要翻译: 本发明涉及新型纳米电池组合物及其在成像,诊断和治疗方法中的应用。 在一个实施方案中,针对成像方法定制的纳细胞包括由脂质基质包围的纳米孔,并且被修饰为含有放射性核素或具有发射光谱的纳米孔。 纳米细胞的尺寸受限于大于约60nm,使得它们在血管发生(例如肿瘤)的位置选择性地外渗,并且不通过正常的脉管系统或进入非肿瘤的组织。 以这种方式,可以检测和治疗血管生成位点。 在另一个实施方案中,针对各种治疗方法,包括治疗脑癌,哮喘,格雷夫氏病,囊性纤维化和肺纤维化,纳米细胞被定制。

    Methods related to modified glycans
    4.
    发明授权
    Methods related to modified glycans 有权
    与改性聚糖相关的方法

    公开(公告)号:US09103821B2

    公开(公告)日:2015-08-11

    申请号:US13140553

    申请日:2009-12-18

    摘要: Among other things, the present disclosure provides methods for enriching, identifying, and/or quantifying unusually modified glycans (e.g., phosphorylated glycans, sulfated glycans, and/or multi-acetylated glycans). In many embodiments, methods comprise providing a glycan preparation from which sialic acids have been released; subjecting the sialidase-treated glycan preparation to a separation technique that separates glycans based on charge-to-mass ratio; and quantifying the charged products using at least one quantification standard.

    摘要翻译: 除其他之外,本公开提供了用于富集,鉴定和/或定量异常修饰的聚糖(例如磷酸化聚糖,硫酸化聚糖和/或多乙酰化聚糖)的方法。 在许多实施方案中,方法包括提供已经从其释放唾液酸的聚糖制剂; 将经唾液酸酶处理的聚糖制剂进行基于电荷与质量比的分离聚糖的分离技术; 并使用至少一个定量标准量化带电产物。

    Characterization of N-glycan mixtures by nuclear magnetic resonance
    5.
    发明授权
    Characterization of N-glycan mixtures by nuclear magnetic resonance 有权
    通过核磁共振表征N-聚糖混合物

    公开(公告)号:US08663999B2

    公开(公告)日:2014-03-04

    申请号:US13491764

    申请日:2012-06-08

    摘要: The present disclosure provides nuclear magnetic resonance (NMR) methods for characterizing mixtures of N-linked glycans. Without limitation, methods of the present disclosure may be useful in characterizing monosaccharide composition, branching, fucosylation, sulfation, phosphorylation, sialylation linkages, presence of impurities and/or efficiency of a labeling procedure (e.g., labeling with a fluorophore such as 2-AB). In certain embodiments, the methods can be used quantitatively. In certain embodiments, the methods can be combined with enzymatic digestion to further characterize glycan mixtures.

    摘要翻译: 本公开提供用于表征N-连接聚糖混合物的核磁共振(NMR)方法。 不限于此,本公开的方法可用于表征单糖组成,支化,岩藻糖基化,硫酸化,磷酸化,唾液酸化连接,杂质的存在和/或标记过程的效率(例如,用诸如2-AB的荧光团标记 )。 在某些实施方案中,可以定量地使用这些方法。 在某些实施方案中,所述方法可与酶消化组合以进一步表征聚糖混合物。

    Characterization of N-glycan mixtures by nuclear magnetic resonance
    9.
    发明授权
    Characterization of N-glycan mixtures by nuclear magnetic resonance 有权
    通过核磁共振表征N-聚糖混合物

    公开(公告)号:US08216851B2

    公开(公告)日:2012-07-10

    申请号:US12595940

    申请日:2008-04-15

    摘要: The present disclosure provides nuclear magnetic resonance (NMR) methods for characterizing mixtures of N-linked glycans. Without limitation, methods of the present disclosure may be useful in characterizing monosaccharide composition, branching, fucosylation, sulfation, phosphorylation, sialylation linkages, presence of impurities and/or efficiency of a labeling procedure (e.g., labeling with a fluorophore such as 2-AB). In certain embodiments, the methods can be used quantitatively. In certain embodiments, the methods can be combined with enzymatic digestion to further characterize glycan mixtures.

    摘要翻译: 本公开提供用于表征N-连接聚糖混合物的核磁共振(NMR)方法。 不限于此,本公开的方法可用于表征单糖组成,支化,岩藻糖基化,硫酸化,磷酸化,唾液酸化连接,杂质的存在和/或标记过程的效率(例如,用诸如2-AB的荧光团进行标记 )。 在某些实施方案中,可以定量地使用这些方法。 在某些实施方案中,所述方法可与酶消化组合以进一步表征聚糖混合物。

    METHODS RELATED TO MODIFIED GLYCANS
    10.
    发明申请
    METHODS RELATED TO MODIFIED GLYCANS 有权
    与修饰的甘蓝相关的方法

    公开(公告)号:US20110306075A1

    公开(公告)日:2011-12-15

    申请号:US13140553

    申请日:2009-12-18

    IPC分类号: C12Q1/34

    摘要: Among other things, the present disclosure provides methods for enriching, identifying, and/or quantifying unusually modified glycans (e.g., phosphorylated glycans, sulfated glycans, and/or multi-acetylated glycans). In many embodiments, methods comprise providing a glycan preparation from which sialic acids have been released; subjecting the sialidase-treated glycan preparation to a separation technique that separates glycans based on charge-to-mass ratio; and quantifying the charged products using at least one quantification standard.

    摘要翻译: 除其他之外,本公开提供了用于富集,鉴定和/或定量异常修饰的聚糖(例如磷酸化聚糖,硫酸化聚糖和/或多乙酰化聚糖)的方法。 在许多实施方案中,方法包括提供已经释放唾液酸的聚糖制剂; 将经唾液酸酶处理的聚糖制剂进行基于电荷与质量比的分离聚糖的分离技术; 并使用至少一个定量标准量化带电产物。