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公开(公告)号:US20250051822A1
公开(公告)日:2025-02-13
申请号:US18720123
申请日:2022-12-19
Applicant: BASF SE
Inventor: Max Fabian Felle , Christopher Sauer , Mathis Appelbaum , Stefan Jenewein , Sebastian Schoof , Christian Riedele
Abstract: The present invention relates to a method for producing at least one polypeptide of interest in a Bacillus host cell, said method comprising the steps of a) providing a Bacillus host cell comprising a polynucleotide encoding the at least one polypeptide of interest, b) cultivating the Bacillus host cell under conditions which allow for intracellular accumulation of said at least one polypeptide of interest, thereby producing said at least one polypeptide of interest, c) stop of aeration and addition of feed, and d) incubating the cells for at least hours. Moreover, the present invention relates to a Bacillus host cell comprising a polynucleotide encoding at least one polypeptide of interest lacking a functional secretion sequence, wherein the ispA gene has been inactivated in the Bacillus host cell.
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公开(公告)号:US20230390185A1
公开(公告)日:2023-12-07
申请号:US18450240
申请日:2023-08-15
Applicant: BASF SE
Inventor: LaTonya KILPATRICK-LIVERMAN , Jianhong Qiu , Thomas Subkowski , Stefan Jenewein , Marvin Karos , Claus Bollschweiler , Nina Schneider , Ralph Peter Santarpia, III , Volker Wendel
IPC: A61K8/9794 , A61K8/64 , A61Q11/00
CPC classification number: A61K8/9794 , A61K8/645 , A61Q11/00
Abstract: Provided herein are, inter alia, methods of treating, repairing, mitigating, and/or reducing the incidence, size or visibility of white spot lesions on teeth by administering oral care compositions comprising partially hydrolyzed plant protein.
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公开(公告)号:US20230295603A1
公开(公告)日:2023-09-21
申请号:US18017430
申请日:2021-07-23
Applicant: BASF SE
Inventor: Max Fabian Felle , Stefan Jenewein , Christopher Sauer , Tobias Klein
CPC classification number: C12N9/90 , C12N15/75 , C12Y501/01001 , C12N2800/101
Abstract: The present invention relates to a bacterial host cell in which a first chromosomal gene encoding a first alanine racemase and a second chromosomal gene encoding a second alanine racemase have been inactivated. Said bacterial host cell comprises – either on a plasmid comprising at least one autonomous replication sequence or present as multiple copies in the chromosome – a gene expression cassette comprising a polynucleotide encoding at least one polypeptide of interest, operably linked to a promoter, and a polynucleotide encoding a third alanine racemase, operably linked to a promoter. The present invention further relates to a method for producing at least one polypeptide of interest based on cultivating the bacterial host cell of the present invention.
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公开(公告)号:US20220162576A1
公开(公告)日:2022-05-26
申请号:US17442489
申请日:2020-03-24
Applicant: BASF SE
Inventor: Stefan Jenewein , Zachary David Miles , Asfia Qureshi , Jared Dennis , Tong Li , Xuqiu Tan , Priya Anand , Jesper Nielsen
IPC: C12N9/28
Abstract: Genetically engineered enzymes having amylase enzyme activity, compositions comprising the enzymes, and methods of making and using the enzymes. Fragments of parent amylase enzymes activity and methods of using the fragments for making genetically engineered enzymes having amylase activity. The genetically engineered amylase enzymes are useful in many different applications such as laundry detergents, dish washing detergents, and cleaning products for homes, industry, vehicle care, baking, animal feed, pulp and paper processing, starch processing, brewing, and ethanol production.
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公开(公告)号:US20180371444A1
公开(公告)日:2018-12-27
申请号:US16062289
申请日:2016-12-08
Applicant: BASF-SE
Inventor: Max Fabian Felle , Stefan Jenewein , Handtke Stefan , Birgit Voigt , Thomas Schweder , Michael Hecker
IPC: C12N9/54 , C12N15/52 , C12N15/113 , C12N9/64
Abstract: The present invention generally relates to the field of fermentation technology and microorganisms useful for such fermentations. The invention also relates to materials including nucleic acids and proteins useful for altering fermentation characteristics of microorganisms, and to microorganisms comprising such nucleic acids and/or proteins. In particular, the invention relates to materials for conferring, modifying or reducing microbial stress resistance.
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公开(公告)号:US20240240114A1
公开(公告)日:2024-07-18
申请号:US18027461
申请日:2021-09-17
Applicant: BASF SE
Inventor: Stefan Jenewein , Gabriele Boenemann
Abstract: The present invention relates to a composition comprising an improved combination of protease and protease inhibitor. It was revealed that the combination of a protease with introduced negative charges in the active site loop and a peptide aldehyde-based protease inhibitor results in an increased stability of additional enzymes being also present in a composition together with the protease and the peptide aldehyde-based protease inhibitor. This is in particular beneficial for detergent compositions comprising proteases together with other enzymes and which frequently suffer from enzyme instability during storage.
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公开(公告)号:US20240093211A1
公开(公告)日:2024-03-21
申请号:US18463923
申请日:2023-09-08
Applicant: BASF SE
Inventor: Max Fabian Felle , Stefan Jenewein , Kerstin Hage , Holger Hartmann
CPC classification number: C12N15/75 , C12N9/0065 , C12N15/63 , C12P1/04 , C12Y111/01006
Abstract: The present invention generally relates to the field of fermentation technology and microorganisms useful for such fermentations. The invention also relates to materials including nucleic acids and proteins useful for altering fermentation characteristics of microorganisms, and to microorganisms comprising such nucleic acids and/or proteins.
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公开(公告)号:US20230272358A1
公开(公告)日:2023-08-31
申请号:US18017426
申请日:2021-07-23
Applicant: BASF SE
Inventor: Stefan Jenewein , Max Fabian Felle , Christopher Sauer , Tobias Klein
CPC classification number: C12N9/48 , C12N15/75 , C12N9/90 , C12N1/20 , C12R2001/10
Abstract: The present invention relates to a Bacillus host cell belonging to the species Bacillus lichemformis or Bacillus pumilus in which the chromosomal alr gene has been inactivated. Said bacterial host cell comprises a plasmid comprising at least one autonomous replication sequence, a first polynucleotide encoding at least one polypeptide of interest, wherein said first polynucleotide is operably linked to a promoter, and a second polynucleotide encoding an alanine racemase which is not native to the host cell, wherein said second polynucleotide is operably linked to a promoter. The present invention further relates to a method for producing at least one polypeptide of interest based on cultivating the bacterial host cell of the present invention.
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公开(公告)号:US20190112612A1
公开(公告)日:2019-04-18
申请号:US16062291
申请日:2016-12-08
Applicant: BASF SE
Inventor: Max Fabian Felle , Stefan Jenewein , Kerstin Hage , Holger Hartmann
Abstract: The present invention generally relates to the field of fermentation technology and microorganisms useful for such fermentations. The invention also relates to materials including nucleic acids and proteins useful for altering fermentation characteristics of microorganisms, and to microorganisms comprising such nucleic acids and/or proteins.
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公开(公告)号:US20180303740A1
公开(公告)日:2018-10-25
申请号:US15770977
申请日:2016-10-25
Applicant: BASF SE
Inventor: Nina Schneider , Thomas Subkowski , Stefan Jenewein , Marvin Karos , Claus Bollschweiler , Volker Wendel , Jianhong Qiu , LaTonya Kilpatrick-Liverman , Lynette Zaidel , Melanie Melcher , Thorsten Henkes , Sandra Facey , Bernhard Hauer
Abstract: Provided herein are oral care compositions comprising Hydrophobin-like proteins (HLPs), which are useful in methods of repairing or inhibiting dental erosion, promoting dental remineralization, and/or enhancing the anti-cavity effects of fluoride.
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