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公开(公告)号:USRE37971E1
公开(公告)日:2003-01-28
申请号:US09351103
申请日:1999-07-08
申请人: Jeffrey C. Baker , Victor J. Chen , Jose M. Hanquier , Aidas Kriauciunas , Brian A. Moser , Robert T. Shuman
发明人: Jeffrey C. Baker , Victor J. Chen , Jose M. Hanquier , Aidas Kriauciunas , Brian A. Moser , Robert T. Shuman
IPC分类号: A61K3828
CPC分类号: C07K14/62 , C07K1/1077
摘要: The present invention relates to the acylation of proteins. More particularly, the invention relates to a one-step process for selectively acylating the free &egr;-amino group of insulin, insulin analog, or proinsulin in the presence of a free &agr;-amino group.
摘要翻译: 本发明涉及蛋白质的酰化。 更具体地说,本发明涉及一种在游离α-氨基存在下选择性酰化胰岛素,胰岛素类似物或胰岛素原的游离氨基的一步法。
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公开(公告)号:US5646242A
公开(公告)日:1997-07-08
申请号:US341231
申请日:1994-11-17
申请人: Jeffrey C. Baker , Victor J. Chen , Jose M. Hanquier , Aidas Kriauciunas , Brian A. Moser , Robert T. Shuman
发明人: Jeffrey C. Baker , Victor J. Chen , Jose M. Hanquier , Aidas Kriauciunas , Brian A. Moser , Robert T. Shuman
CPC分类号: C07K14/62 , C07K1/1077
摘要: The present invention relates to the acylation of proteins. More particularly, the invention relates to a one-step process for selectively acylating the free .epsilon.-amino group of insulin, insulin analog, or proinsulin in the presence of a free .alpha.-amino group.
摘要翻译: 本发明涉及蛋白质的酰化。 更具体地,本发明涉及在游离α-氨基存在下选择性酰化胰岛素,胰岛素类似物或胰岛素原的游离ε-氨基的一步法。
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公开(公告)号:US5631347A
公开(公告)日:1997-05-20
申请号:US484545
申请日:1995-06-07
IPC分类号: A61K38/00 , A61K38/28 , C07K1/02 , C07K1/107 , C07K14/00 , C07K14/62 , C07K1/113 , C07K1/16 , C07K1/34
CPC分类号: C07K14/62
摘要: A method for processing a fatty acid-acylated protein, especially N-palmitoyl Lys.sup.B29 human insulin, to reduce the incidence of gelation by conducting such processing in the presence of a citrate buffering agent as the primary buffer which method allows such processing to be conducted at higher protein concentrations and with less temperature control than would otherwise be possible in the absence of the citrate buffer.
摘要翻译: 用于处理脂肪酸酰化蛋白质,特别是N-棕榈酰LysB29人胰岛素的方法,通过在柠檬酸盐缓冲剂作为主要缓冲剂的存在下进行这种处理以减少凝胶化的发生率,该方法允许这种处理在 较高的蛋白质浓度和较少的温度控制比否则可能在柠檬酸盐缓冲液不存在。
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公开(公告)号:US5922675A
公开(公告)日:1999-07-13
申请号:US979587
申请日:1997-11-26
申请人: Jeffrey C. Baker , Jose M. Hanquier
发明人: Jeffrey C. Baker , Jose M. Hanquier
摘要: The present invention relates to the field of diabetes. More particularly, the invention relates to a monomeric insulin analog wherein the A chain is the naturally occurring sequence of the human insulin A chain and the B chain is modified at either position B28 and B29 or both. The analog is mono-acylated at the N-terminal of the A chain or B chain or at the lysine. The acylated insulin analogs have an extended duration of action.
摘要翻译: 本发明涉及糖尿病领域。 更具体地,本发明涉及单体胰岛素类似物,其中A链是人胰岛素A链的天然存在的序列,并且B链在位置B28和B29或两者都被修饰。 该类似物在A链或B链的N末端或赖氨酸单酰化。 酰化胰岛素类似物具有延长的作用持续时间。
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公开(公告)号:US5693609A
公开(公告)日:1997-12-02
申请号:US342931
申请日:1994-11-17
申请人: Jeffrey C. Baker , Jose M. Hanquier
发明人: Jeffrey C. Baker , Jose M. Hanquier
摘要: The present invention relates to the field of diabetes. More particularly, the invention relates to a monomeric insulin analog wherein the A chain is the naturally occurring sequence of the human insulin A chain and the B chain is modified at either position B28 and B29 or both. The analog is mono-acylated at the N-terminal of the A chain or B chain or at the lysine. The acylated insulin analogs have an extended duration of action.
摘要翻译: 本发明涉及糖尿病领域。 更具体地,本发明涉及单体胰岛素类似物,其中A链是人胰岛素A链的天然存在的序列,并且B链在位置B28和B29或两者都被修饰。 该类似物在A链或B链的N末端或赖氨酸单酰化。 酰化胰岛素类似物具有延长的作用持续时间。
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