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公开(公告)号：US08685914B2
公开(公告)日：2014-04-01
申请号：US11909313
申请日：2006-03-29
CPC分类号： C12P21/02 , C07K5/06026 , C12P13/06 , C12P13/14
摘要： The present invention provides: (1) crystals of a dipeptide which do not substantially comprise a dipeptide comprising D-amino acid as a constituent or a polypeptide consisting of three or more amino acids; and (2) crystals of a dipeptide which do not substantially comprise a dipeptide comprising D-amino acid as a constituent, a polypeptide consisting of three or more amino acids, or an amino acid amide; and a process for producing the dipeptide crystals.
摘要翻译： 本发明提供：（1）二肽的晶体，其基本上不包含包含D-氨基酸作为组分的二肽或由三个或更多个氨基酸组成的多肽; 和（2）二肽的晶体，其基本上不包含含有D-氨基酸作为组分的二肽，由三个或更多个氨基酸组成的多肽或氨基酸酰胺; 以及二肽晶体的制造方法。
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公开(公告)号：US20090306340A1
公开(公告)日：2009-12-10
申请号：US12305489
申请日：2007-06-28
CPC分类号： C07K1/18 , C07K5/06026 , C12P21/02
摘要： The present invention provides: a method for purifying an oligopeptide, which comprises a step of contacting a solution comprising the oligopeptide and a neutral amino acid with an ion exchange resin in an effective pH range; the method for purifying an oligopeptide, which comprises (a) a step of passing a solution comprising the oligopeptide and the neutral amino acid through a column packed with an ion exchange resin, and (b) a step of eluting the oligopeptide contacted with the ion exchange resin with an eluting solvent; the above method using a weakly acidic cation exchange resin; the above method using a weakly basic anion exchange resin, etc.
摘要翻译： 本发明提供了一种纯化寡肽的方法，其包括在有效pH范围内使包含寡肽和中性氨基酸的溶液与离子交换树脂接触的步骤; 纯化寡肽的方法，其包括（a）使包含寡肽和中性氨基酸的溶液通过填充有离子交换树脂的柱的步骤，和（b）洗脱与离子接触的寡肽的步骤 交换树脂与洗脱溶剂; 上述使用弱酸性阳离子交换树脂的方法; 上述使用弱碱性阴离子交换树脂的方法等
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公开(公告)号：US20090130708A1
公开(公告)日：2009-05-21
申请号：US11909313
申请日：2006-03-29
CPC分类号： C12P21/02 , C07K5/06026 , C12P13/06 , C12P13/14
摘要： The present invention provides: (1) crystals of a dipeptide which do not substantially comprise a dipeptide comprising D-amino acid as a constituent or a polypeptide consisting of three or more amino acids; and (2) crystals of a dipeptide which do not substantially comprise a dipeptide comprising D-amino acid as a constituent, a polypeptide consisting of three or more amino acids, or an amino acid amide; and a process for producing the dipeptide crystals.
摘要翻译： 本发明提供：（1）二肽的晶体，其基本上不包含包含D-氨基酸作为组分的二肽或由三个或更多个氨基酸组成的多肽; 和（2）二肽的晶体，其基本上不包含含有D-氨基酸作为组分的二肽，由三个或更多个氨基酸组成的多肽或氨基酸酰胺; 以及二肽晶体的制造方法。
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4.发明授权
公开(公告)号：US5794777A
公开(公告)日：1998-08-18
申请号：US758457
申请日：1996-11-29
申请人： Mutsuo Akao , Tetsuo Nishimura , Kenji Sashihara
发明人： Mutsuo Akao , Tetsuo Nishimura , Kenji Sashihara
CPC分类号： G03C3/00 , G03B17/30 , G03B2217/265
摘要： A container for a web-shaped photosensitive material having a core on which is placed the web-shaped photosensitive material in the form of a roll, a port opening via which the web-shaped photosensitive material is taken out, and light-shielding plushes disposed at the port opening. The light-shielding plush is dyed with a colorant dye having spectral absorption (SQ value) in at least a region of spectral photosensitivity of a red-sensitive layer of the web-shaped photosensitive material. Light fog is prevented.
摘要翻译： 一种用于网状感光材料的容器，其上具有卷筒形感光材料的卷芯形式的纤维网状感光材料，取出纤维网状感光材料的端口开口和布置的遮光罩 在港口开放。 在具有光谱吸收（SQ值）的着色剂染料的至少一个网状感光材料的红色敏感层的光谱感光性的区域中染色遮光毛绒。 防雾。
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