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1.发明申请METHOD OF USING ALPHA-AMYLASE FROM ASPERGILLUS CLAVATUS AND ISOAMYLASE FOR SACCHARIFICATION 审中-公开从ASPERGILLUS CLAVATUS和ISOAMYLASE使用ALPHA-淀粉酶进行分离的方法公开(公告)号：US20150232901A1
公开(公告)日：2015-08-20
申请号：US14419901
申请日：2013-08-13
Applicant: DANISCO US INC.
Inventor： Marco van Brussel-Zwijnen , Martijn Silvan Scheffers , Casper Vroemen
CPC classification number: C12P19/14 , A23L2/385 , A23L7/104 , A23L29/35 , C11D3/38618 , C11D11/0064 , C12C5/004 , C12N9/2414 , C12N9/246 , C12P7/06 , C12P19/02 , C12Y302/01001 , C12Y302/01068 , C13K1/06 , Y02E50/17
Abstract: A fungal alpha-amylase is provided from Aspergillus clavatus (AcAmy1). AcAmy1 has an optimal pH of 4.5 and is operable at 30-75° C., allowing the enzyme to be used in combination with a glucoamylase and an isoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the alpha-amylase or glucoamylase. AcAmy1 also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an alpha-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 从曲霉菌（AcAmy1）提供真菌α-淀粉酶。 AcAmy1具有4.5的最佳pH，并且在30-75℃下是可操作的，允许酶在糖化反应中与葡糖淀粉酶和异淀粉酶组合使用。 这消除了作为分批方法进行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 AcAmy1还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化，与由川曲霉α-淀粉酶催化的糖化产物相比。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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Patent Agency Ranking
2.发明授权Method of using alpha-amylase from Aspergillus clavatus for saccharification 有权使用来自曲霉菌的α-淀粉酶进行糖化的方法公开(公告)号：US08945889B2
公开(公告)日：2015-02-03
申请号：US13888303
申请日：2013-05-06
Applicant: Danisco US Inc.
Inventor： Jing Ge , Ling Hua , Martijn Silvan Scheffers , Zhongmei Tang , Marco Van Brussel-Zwijnen , Casper Vroemen , Bo Zhang , Kathleen A. Clarkson , Jacquelyn A. Huitink , Paula Johanna Maria Teunissen
CPC classification number: C12P7/14 , C12C7/04 , C12P19/14 , C12P2201/00 , Y02E50/17
Abstract: A fungal α-amylase is provided from Aspergillus clavatus (AcAmyl). AcAmyl has an optimal pH of 4.5 and is operable at 30-75° C., allowing the enzyme to be used in combination with a glucoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the α-amylase or glucoamylase. AcAmyl also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an α-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 真菌α-淀粉酶由曲霉菌（AcAmyl）提供。 AcAmyl具有4.5的最佳pH，并且在30-75℃下可操作，允许酶在糖化反应中与葡糖淀粉酶组合使用。 这消除了作为间歇法运行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川曲霉α-淀粉酶催化的糖化产物相比，AcAmyl还催化淀粉底物对显着富集DP2和（DP1 + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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3.发明授权公开(公告)号：US09365871B2
公开(公告)日：2016-06-14
申请号：US14561085
申请日：2014-12-04
Applicant: DANISCO US INC.
Inventor： Jing Ge , Ling Hua , Martijn Silvan Scheffers , Zhongmei Tang , Marco Van Brussel-Zwijnen , Casper Vroemen , Bo Zhang , Kathleen A. Clarkson , Jacquelyn A. Huitink , Paula Johanna Maria Teunissen
CPC classification number: C12P7/14 , C12C7/04 , C12P19/14 , C12P2201/00 , Y02E50/17
Abstract: A fungal α-amylase is provided from Aspergillus clavatus (AcAmy1). AcAmy1 has an optimal pH of 4.5 and is operable at 30-75° C., allowing the enzyme to be used in combination with a glucoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the α-amylase or glucoamylase. AcAmy1 also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an α-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 真菌α-淀粉酶由曲霉菌（AcAmy1）提供。 AcAmy1具有4.5的最佳pH，并且在30-75℃下可操作，允许酶在糖化反应中与葡糖淀粉酶组合使用。 这消除了作为间歇法运行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川曲霉α-淀粉酶催化的糖化产物相比，AcAmy1还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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4.发明申请METHOD OF USING ALPHA-AMYLASE FROM ASPERGILLUS CLAVATUS FOR SACCHARIFICATION 有权使用来自青蒿素的ALPHA-AMYLASE进行分离的方法公开(公告)号：US20130323798A1
公开(公告)日：2013-12-05
申请号：US13888303
申请日：2013-05-06
Applicant: Danisco US Inc.
Inventor： Jing Ge , Ling Hua , Martijn Silvan Scheffers , Zhongmei Tang , Marco Van Brussel-Zwijnen , Casper Vroemen , Bo Zhang , Kathleen A. Clarkson , Jacquelyn A. Huitink , Paula Johanna Maria Teunissen
CPC classification number: C12P7/14 , C12C7/04 , C12P19/14 , C12P2201/00 , Y02E50/17
Abstract: A fungal α-amylase is provided from Aspergillus clavatus (AcAmyl). AcAmyl has an optimal pH of 4.5 and is operable at 30-75° C., allowing the enzyme to be used in combination with a glucoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the α-amylase or glucoamylase. AcAmyl also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an α-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 从曲霉菌（AcAmyl）提供真菌α-淀粉酶。 AcAmyl具有4.5的最佳pH，并且在30-75℃下可操作，允许酶在糖化反应中与葡糖淀粉酶组合使用。 这消除了作为分批方法进行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川曲霉α-淀粉酶催化的糖化产物相比，AcAmyl还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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5.发明申请METHOD OF USING ALPHA-AMYLASE FROM ASPERGILLUS CLAVATUS AND PULLULANASE FOR SACCHARIFICATION 审中-公开使用来自马鞭草和阿拉伯树胶的ALPHA-AMYLASE进行分离的方法公开(公告)号：US20150218606A1
公开(公告)日：2015-08-06
申请号：US14419902
申请日：2013-08-13
Applicant: DANISCO US INC.
Inventor： Marco van Brussel-Zwijnen , Jacquelyn A. Huitink , Martijn Silvan Scheffers , Paula Johanna Maria Teunissen , Casper Vroemen
IPC: C12P19/02 , C12N9/30 , C12P19/16 , A21D8/04 , C11D3/386 , C12C5/00 , C12C11/00 , C12N9/44 , C12P7/14
CPC classification number: C12P19/02 , A21D8/042 , C11D3/386 , C11D3/38636 , C12C5/004 , C12C11/003 , C12N9/242 , C12N9/2457 , C12P7/06 , C12P7/14 , C12P19/14 , C12P19/16 , C12Y302/01001 , C12Y302/01041 , D06L1/14 , D06L4/40 , Y02E50/17
Abstract: A fungal alpha amylase is provided from Aspergillus clavatus (AcAmyl). AcAmyl has an optimal pH of 4.5 and is operable at 30-75 C, allowing the enzyme to be used in combination with a glucoamylase and a pullulanase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the alpha amylase or glucoamylase. AcAmyl also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an alpha amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 从曲霉菌（AcAmyl）提供真菌α淀粉酶。 AcAmyl具有4.5的最佳pH，并且在30-75℃下可操作，使得酶可在糖化反应中与葡糖淀粉酶和支链淀粉酶组合使用。 这消除了作为间歇方法运行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α淀粉酶或葡糖淀粉酶。 AcAmyl还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化，与由来自曲霉（Aspergillus kawachii）的α淀粉酶催化的糖化产物相比。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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6.发明申请METHOD OF USING ALPHA-AMYLASE FROM ASPERGILLUS CLAVATUS FOR SACCHARIFICATION 审中-公开使用来自青蒿素的ALPHA-AMYLASE进行分离的方法公开(公告)号：US20150152442A1
公开(公告)日：2015-06-04
申请号：US14561085
申请日：2014-12-04
Applicant: DANISCO US INC.
Inventor： Jing Ge , Ling Hua , Martijn Silvan Scheffers , Zhongmei Tang , Marco Van Brussel-Zwijnen , Casper Vroemen , Bo Zhang , Kathleen A. Clarkson , Jacquelyn A. Huitink , Paula Johanna Maria Teunissen
CPC classification number: C12P7/14 , C12C7/04 , C12P19/14 , C12P2201/00 , Y02E50/17
Abstract: A fungal α-amylase is provided from Aspergillus clavatus (AcAmy1). AcAmy1 has an optimal pH of 4.5 and is operable at 30-75° C., allowing the enzyme to be used in combination with a glucoamylase in a saccharification reaction. This obviates the necessity of running a saccharification reaction as a batch process, where the pH and temperature must be readjusted for optimal use of the α-amylase or glucoamylase. AcAmy1 also catalyzes the saccharification of starch substrates to an oligosaccharide composition significantly enriched in DP2 and (DP1+DP2) compared to the products of saccharification catalyzed by an α-amylase from Aspergillus kawachii. This facilitates the utilization of the oligosaccharide composition by a fermenting organism in a simultaneous saccharification and fermentation process, for example.
Abstract translation: 真菌α-淀粉酶由曲霉菌（AcAmy1）提供。 AcAmy1具有4.5的最佳pH，并且在30-75℃下可操作，允许酶在糖化反应中与葡糖淀粉酶组合使用。 这消除了作为间歇法运行糖化反应的必要性，其中必须重新调节pH和温度以最佳地使用α-淀粉酶或葡糖淀粉酶。 与由川曲霉α-淀粉酶催化的糖化产物相比，AcAmy1还催化淀粉底物对显着富含DP2和（DP1 + DP2）的寡糖组合物的糖化。 这有助于例如在同时糖化和发酵过程中由发酵生物体利用寡糖组合物。
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