Patents Assigned to Iterative Therapeutics, Inc.
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Publication number: 20210188975Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: June 28, 2020Publication date: June 24, 2021Applicant: Iterative Therapeutics, Inc.Inventors: Barry G.W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20190055310Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: March 9, 2018Publication date: February 21, 2019Applicant: Iterative Therapeutics, Inc.Inventors: Barry G.W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20160194395Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: August 6, 2015Publication date: July 7, 2016Applicant: ITERATIVE THERAPEUTICS, INC.Inventors: Barry G.W. Arnason, Mark A. Jensen, David M. White
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Patent number: 9127063Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: GrantFiled: March 10, 2013Date of Patent: September 8, 2015Assignee: Iterative Therapeutics, Inc.Inventors: Barry G. W. Arnason, Mark A. Jensen, David M. White
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Patent number: 8986698Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: GrantFiled: February 12, 2011Date of Patent: March 24, 2015Assignee: Iterative Therapeutics, Inc.Inventors: Barry G. W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20140087422Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: March 10, 2013Publication date: March 27, 2014Applicant: ITERATIVE THERAPEUTICS, INC.Inventor: Iterative Therapeutics, Inc.
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Patent number: 8163289Abstract: The present invention concerns inventive polypeptides. The present invention also concerns compositions and vaccines comprising the inventive polypeptides. In other embodiments of the invention, the inventive polypeptides are provided to a subject, used to vaccinate, or used to induce immunity. Other embodiments include methods for making the inventive polypeptides and nucleic acids used to encode the inventive polypeptides.Type: GrantFiled: March 6, 2008Date of Patent: April 24, 2012Assignee: Iterative Therapeutics, Inc.Inventors: Barry G. W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20110195067Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fusion proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: February 12, 2011Publication date: August 11, 2011Applicant: Iterative Therapeutics, Inc.Inventors: Barry G. W. Arnason, Mark A. Jensen, David M. White
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Patent number: 7897729Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fission proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: GrantFiled: September 18, 2008Date of Patent: March 1, 2011Assignee: Iterative Therapeutics, Inc.Inventors: Barry G. W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20090117133Abstract: The present invention concerns a family of nucleic acids, polypeptides and cloning vectors which direct expression of fusion proteins that can mimic aggregated IgG (AIG) and immune complex function with respect to their interactions with Fc?R and which allow for the inclusion and targeting of a second protein domain to cells expressing Fc?R. This was accomplished by expressing multiple linear copies of the hinge and CH2 domains (HCH2) of human IgG1 fused to the framework region of human IgG1. Convenient restriction sites allow for the facile introduction of additional amino-terminal domains. Methods for treating patients using fission proteins are also disclosed. The HCH2 polymers described here represent a new strategy in the design of recombinant proteins for the therapeutic targeting of Fc?R in autoimmune disorders.Type: ApplicationFiled: September 18, 2008Publication date: May 7, 2009Applicant: ITERATIVE THERAPEUTICS, INC.Inventors: Barry G.W. Arnason, Mark A. Jensen, David M. White
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Publication number: 20080292704Abstract: The present invention concerns inventive polypeptides. The present invention also concerns compositions and vaccines comprising the inventive polypeptides. In other embodiments of the invention, the inventive polypeptides are provided to a subject, used to vaccinate, or used to induce immunity. Other embodiments include methods for making the inventive polypeptides and nucleic acids used to encode the inventive polypeptides.Type: ApplicationFiled: March 6, 2008Publication date: November 27, 2008Applicant: ITERATIVE THERAPEUTICS, INC.Inventors: Barry G.W. Arnason, Mark A. Jensen, David M. White