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Iffland
Andre Iffland, Cambridge, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080249103 | Sirtuin polymorphisms and methods of use thereof - Provided herein are methods for diagnosis and prognosis using polymorphic variants of sirtuins. Such polymorphic may be used, for example, to identify subjects that would be responsive to treatment with a sirtuin modulating compound and/or subjects that are suffering from or susceptible to a disease mediated by a sirtuin. Also provided are methods for determining the predictive value of a sirtuin polymorphic variant, methods for evaluating sirtuin modulating compounds, and methods for determining appropriate dosage and/or treatment regimens for subjects having one or more sirtuin polymorphic variants. Screening methods for identifying sirtuin modulating compounds using polymorphic variants of a sirtuin are also provided. | 10-09-2008 |
| 20090221020 | Mass Spectrometry Assays for Acetyltransferase/Deacetylase Activity - Provided are methods for determining the activity of proteins that modulate the acetylation state of a protein substrate. The methods may be used for determining both acetyltransferase activity and deacetylase activity. The methods utilize mass spectrometry for determining the acetylation state of a substrate peptide. The methods may also be used to identify compounds that modulate the activity of a protein having acetyltransferase or deacetylase activity. | 09-03-2009 |
| 20100215632 | BIOMARKERS OF SIRTUIN ACTIVITY AND METHODS OF USE THEREOF - Provided are methods for monitoring sirtuin modulation in a subject, for example, during therapeutic treatment with a sirtuin modulating compound. The methods involve determining the expression level of one or more sirtuin biomarkers in a biological sample from the subject. Also provided are methods for identifying compounds that modulate the activity of a sirtuin protein using one or more sirtuin biomarkers. | 08-26-2010 |
Frederick Iffland, Birmingham, AL US
| Patent application number | Description | Published |
|---|---|---|
| 20090175426 | METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING ACCESS TO PERSONAL PROFILES IN COMMUNICATIONS SYSTEMS - Methods of switching personas associated with an asserted identity by determining a selected persona based on at least one of a sequence of digits entered during initiation of a call are provided. The at least one of the sequence of digits indicates a request for a persona associated with an asserted identity. It is indicated that an original persona associated with the asserted identity should be switched to the selected persona associated with the asserted identity if it is determined that the original persona and the selected persona are different. Related systems and computer program products are provided. | 07-09-2009 |
Gabriele Iffland, Heidelberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110033361 | METHOD FOR REMOVING HALOGEN FROM LIQUID AMMONIA - The present invention relates to a method for depleting halide ions from liquid ammonia, wherein the liquid ammonia is brought into contact with a strongly basic ion exchanger, where the basic structure of the strongly basic ion exchanger is a covalently crosslinked polymer matrix. Furthermore, the present invention relates to the use of an ammonia obtainable according to the invention as starting material in the production of amines. | 02-10-2011 |
Thomas Iffland, Jena DE
| Patent application number | Description | Published |
|---|---|---|
| 20080203636 | Apparatus for holding disk-like objects - An apparatus for holding disk-like objects, in particular semiconductor wafers ( | 08-28-2008 |
| 20080208523 | Method of determining geometric parameters of a wafer - A method of determining geometric parameters of a wafer ( | 08-28-2008 |
| 20090237653 | DEVICE FOR RECORDING A NUMBER OF IMAGES OF DISK-SHAPED OBJECTS - A device for recording a number of images of disk-shaped objects ( | 09-24-2009 |
| 20090309285 | Device for holding disk-shaped objects - A device for holding disk-shaped objects, particularly semiconductor wafers, having at least three contact elements for depositing and/or fixing the disk-shaped object at its outer edge area. The contact elements are designed such that they have an incline facing the object and a supporting surface. | 12-17-2009 |