Spider silk proteins and methods for producing spider silk proteins
    1.
    发明授权
    Spider silk proteins and methods for producing spider silk proteins 有权
    蜘蛛丝蛋白和生产蜘蛛丝蛋白的方法

    公开(公告)号:US08173772B2

    公开(公告)日:2012-05-08

    申请号:US12087289

    申请日:2006-12-28

    IPC分类号: C07K1/00 C07K14/00

    摘要: The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula KEP-CT. KEP is a repetitive, N-terminally derived protein fragment having from 80 to 300 amino acid residues. CT is a C-terminally derived protein fragment having from 70 to 120 amino acid residues. The invention further provides an isolated fusion protein consisting of a first protein fragment, which is a major ampullate spidroin protein, and a second protein fragment comprising a fusion partner and a cleavage agent recognition site. The first protein fragment is coupled via said cleavage agent recognition site to the fusion partner. The invention also provides a method of producing a major ampullate spidroin protein and polymers thereof.

    摘要翻译: 本发明提供了一种分离的主要的安瓿蛋白质宿主蛋白,其由150至420个氨基酸残基组成,并由式KEP-CT定义。 KEP是具有80至300个氨基酸残基的重复的N末端衍生的蛋白质片段。 CT是具有70至120个氨基酸残基的C末端衍生的蛋白质片段。 本发明进一步提供了由第一蛋白片段(其是主要的安非他索特灵素蛋白质)和包含融合配偶体和切割剂识别位点的第二蛋白质片段组成的分离的融合蛋白质。 第一个蛋白质片段通过所述切割剂识别位点连接到融合配偶体。 本发明还提供了一种生产主要的安非他命复合蛋白及其聚合物的方法。

    Spider Silk Proteins and Methods for Producing Spider Silk Proteins
    2.
    发明申请
    Spider Silk Proteins and Methods for Producing Spider Silk Proteins 有权
    蜘蛛丝蛋白和生产蜘蛛丝蛋白的方法

    公开(公告)号:US20090226969A1

    公开(公告)日:2009-09-10

    申请号:US12087289

    申请日:2006-12-28

    摘要: The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula KEP-CT. KEP is a repetitive, N-terminally derived protein fragment having from 80 to 300 amino acid residues. CT is a C-terminally derived protein fragment having from 70 to 120 amino acid residues. The invention further provides an isolated fusion protein consisting of a first protein fragment, which is a major ampullate spidroin protein, and a second protein fragment comprising a fusion partner and a cleavage agent recognition site. The first protein fragment is coupled via said cleavage agent recognition site to the fusion partner. The invention also provides a method of producing a major ampullate spidroin protein and polymers thereof.

    摘要翻译: 本发明提供了一种分离的主要的安瓿蛋白质宿主蛋白,其由150至420个氨基酸残基组成,并由式KEP-CT定义。 KEP是具有80至300个氨基酸残基的重复的N末端衍生的蛋白质片段。 CT是具有70至120个氨基酸残基的C末端衍生的蛋白质片段。 本发明进一步提供了由第一蛋白片段(其是主要的安非他索特灵素蛋白质)和包含融合配偶体和切割剂识别位点的第二蛋白质片段组成的分离的融合蛋白质。 第一个蛋白质片段通过所述切割剂识别位点连接到融合配偶体。 本发明还提供了一种生产主要的安非他命复合蛋白及其聚合物的方法。

    Spider silk proteins and methods for producing spider silk proteins
    3.
    发明授权
    Spider silk proteins and methods for producing spider silk proteins 有权
    蜘蛛丝蛋白和生产蜘蛛丝蛋白的方法

    公开(公告)号:US08278416B1

    公开(公告)日:2012-10-02

    申请号:US13441118

    申请日:2012-04-06

    IPC分类号: C07K1/00 C07K14/00

    摘要: The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula REP-CT. REP is a repetitive, N-terminally derived protein fragment having from 80 to 300 amino acid residues. CT is a C-terminally derived protein fragment having from 70 to 120 amino acid residues. The invention further provides an isolated fusion protein consisting of a first protein fragment, which is a major ampullate spidroin protein, and a second protein fragment comprising a fusion partner and a cleavage agent recognition site. The first protein fragment is coupled via said cleavage agent recognition site to the fusion partner. The invention also provides a method of producing a major ampullate spidroin protein and polymers thereof.

    摘要翻译: 本发明提供了一种分离的主要的安瓿蛋白质宿主蛋白,其由150至420个氨基酸残基组成,并由式REP-CT定义。 REP是具有80至300个氨基酸残基的重复的N末端衍生的蛋白质片段。 CT是具有70至120个氨基酸残基的C末端衍生的蛋白质片段。 本发明进一步提供了由第一蛋白片段(其是主要的安非他索特灵素蛋白质)和包含融合配偶体和切割剂识别位点的第二蛋白质片段组成的分离的融合蛋白质。 第一个蛋白质片段通过所述切割剂识别位点连接到融合配偶体。 本发明还提供了一种生产主要的安非他命复合蛋白及其聚合物的方法。

    Nucleic acids encoding human calcium sensor protein
    4.
    发明授权
    Nucleic acids encoding human calcium sensor protein 失效
    编码人类钙传感蛋白的核酸

    公开(公告)号:US06239270B1

    公开(公告)日:2001-05-29

    申请号:US08476515

    申请日:1995-06-07

    IPC分类号: A61K317105

    CPC分类号: C07K14/705 A61K38/00

    摘要: The present invention relates to the isolation of a cDNA clone encoding the calcium sensor in human placenta and subsequent Northern blots confirming the mRNA expression also in human parathyroid and kidney tubule cells. Close sequence similarity is demonstrated with the rat Heymann nephritis antigen, a glycoprotein of the kidney tubule brush border with calcium binding ability. Immunohistochemistry substantiates a tissue distribution of the calcium sensor protein similar to that previously described for the Heymann antigen. It is proposed that the identified calcium sensor protein constitutes a universal sensor for recognition of variation in extracellular calcium, and that it plays a key role for calcium regulation via different organ systems. The calcium sensor protein belongs to the LDL-superfamily of glycoproteins, claimed to function primarily as protein receptors, but with functionally important calcium binding capacity.

    摘要翻译: 本发明涉及在人胎盘中分离编码钙传感器的cDNA克隆和随后的Northern印迹,其也证实人甲状旁腺和肾小管细胞中的mRNA表达。 使用大鼠Heymann肾炎抗原(肾小管刷糖蛋白与钙结合能力的糖蛋白)证实了序列相似性。 免疫组织化学证实了钙传感蛋白的组织分布,类似于以前描述的Heymann抗原。 提出鉴定的钙传感器蛋白构成了用于识别细胞外钙的变化的通用传感器,并且其通过不同器官系统对钙调节起关键作用。 钙传感器蛋白属于糖蛋白的LDL超家族,主要作为蛋白质受体起主要作用,但具有功能上重要的钙结合能力。

    Variants of the α1 subunit of human AMPK
    6.
    发明授权
    Variants of the α1 subunit of human AMPK 失效
    人AMPK的α1亚基的变体

    公开(公告)号:US07208305B2

    公开(公告)日:2007-04-24

    申请号:US10503038

    申请日:2003-01-31

    申请人: Göran Hjälm

    发明人: Göran Hjälm

    摘要: Variants of the α subunit of AMP-activated kinase (AMPK), nucleic acids encoding such variants, and methods for their use are provided. The AMPK variants include splice variants that have an additional exon in the AMPK mRNA, and thus have an additional 15 amino acid residues in the encoded polypeptide. The AMPK variants can, for example, have at least 75% identity to the amino acid sequence of SEQ ID NO:4, and can contain an amino acid sequence having at least 75% identity to the amino acid sequence of SEQ ID NO:2.

    摘要翻译: 提供AMP激活激酶(AMPK)的α亚基的变体,编码这些变体的核酸及其使用方法。 AMPK变体包括在AMPK mRNA中具有额外外显子的剪接变体,因此在编码的多肽中另外含有15个氨基酸残基。 例如,AMPK变体可以与SEQ ID NO:4的氨基酸序列具有至少75%的同一性,并且可以含有与SEQ ID NO:2的氨基酸序列具有至少75%同一性的氨基酸序列 。

    Methods using human calcium sensor protein, fragments thereof and DNA encoding same
    7.
    发明授权
    Methods using human calcium sensor protein, fragments thereof and DNA encoding same 失效
    使用人类钙传感蛋白,其片段和编码相同DNA的方法

    公开(公告)号:US06187548B1

    公开(公告)日:2001-02-13

    申请号:US08652877

    申请日:1996-05-23

    IPC分类号: G01N3353

    摘要: The present invention relates to the isolation of a cDNA clone encoding the calcium sensor in human placenta and subsequent Northern blots confirming the mRNA expression also in human parathyroid and kidney tubule cells. Close sequence similarity is demonstrated with the rat Heymann nephritis antigen, a glycoprotein of the kidney tubule brush border with calcium binding ability. Immunohistochemistry substantiates a tissue distribution of the calcium sensor protein similar to that previously described for the Heymann antigen. It is proposed that the identified calcium sensor protein constitutes a universal sensor for recognition of variation in extracellular calcium, and that it plays a key role for calcium regulation via different organ systems. The calcium sensor protein belongs to the LDL-superfamily of glycoproteins, claimed to function primarily as protein receptors, but with functionally important calcium binding capacity.

    摘要翻译: 本发明涉及在人胎盘中分离编码钙传感器的cDNA克隆和随后的Northern印迹,其也证实人甲状旁腺和肾小管细胞中的mRNA表达。 使用大鼠Heymann肾炎抗原(肾小管刷糖蛋白与钙结合能力的糖蛋白)证实了序列相似性。 免疫组织化学证实了钙传感蛋白的组织分布,类似于以前描述的Heymann抗原。 提出鉴定的钙传感器蛋白构成了用于识别细胞外钙的变化的通用传感器,并且其通过不同器官系统对钙调节起关键作用。 钙传感器蛋白属于糖蛋白的LDL超家族,主要作为蛋白质受体起主要作用,但具有功能上重要的钙结合能力。