Fakta om udbudet
Udbyder
Aarhus Universitet
Vindere
(17.02.2018)
PALL ForteBio LCC
5 Harbourgate Business Park, Southampton Road
PO6 4BQ Portsmouth
Purchase of a OctedRED96e System
Aarhus Universitet
Voluntary ex ante transparency notice
Supplies
Section I: Contracting authority/entity
311 19 103
Trøjborgvej 82-84
Aarhus C
8000
Denmark
Contact person: Kathrine Lynggaard
Telephone: +45 93509037
E-mail: udbud@au.dk
NUTS code: DK
Internet address(es):
Main address: www.au.dk
Section II: Object
Purchase of a OctedRED96e System
Aarhus University will be investing in the OctedRED96e system. A necessity to support our research is to have a platform for measuring protein-receptor interactions in a fast and user-friendly manner. The proteins to investigate are typically modified versions of a “parent” protein for example conjugates, fusions, or mutated versions. To test the functionality of these protein-derivatives it is necessary to test any differences in receptor engagement evaluated by binding affinities (KD-values) obtained by biolayer interferometry (BLI) as previously performed by our BLItz® system for comparison. The Octet®RED96e system fit to this purpose.
Aarhus University will be investing in the OctedRED96e system. A necessity to support our research is to have a platform for measuring protein-receptor interactions in a fast and user-friendly manner. The proteins to investigate are typically modified versions of a “parent” protein for example conjugates, fusions, or mutated versions. To test the functionality of these protein-derivatives it is necessary to test any differences in receptor engagement evaluated by binding affinities (KD-values) obtained by biolayer interferometry (BLI) as previously performed by our BLItz® system for comparison. The Octet®RED96e system fit to this purpose.
Requirements for the system:
— compatible to the BLItz® system including biosensors and buffers,
— label-free and fluidics-free as well as based on bio-layer interferometry method in order to compare to previous results obtained with our BLItz® system,
— compatible with crude samples and non-destructive to samples,
— parallel measurements of multiple samples,
— user-friendly software for students to use.
The Octet®RED96e system will fulfill these requirements. The biosensors are compatible with both our BLItz® and the Octet®RED96e, and can therefore be regenerated and reused.
The Octet®RED96e will allow fast and unattended experiments and eliminate user-introduced errors during pipetting and shifting buffer tubes. The Octet®RED96e is automated and test and buffer materials are put in 96-well plates and put into the machine for pre-programmed measurements. This reduce errors and make the system more user-friendly to inter-user use, so students do not need to specialize. This will also limit experiment-to-experiment variations, as user-introduced errors are limited. Furthermore, it will allow faster readings as multiple biosensors can be used in parallel.
Section IV: Procedure
- The works, supplies or services can be provided only by a particular economic operator for the following reason:
- absence of competition for technical reasons
For biolayer interferometry (BLI) studies the Octet®RED96e System is, to our knowledge, the equipment that fulfills the requirement of being both micro fluidics-free and compatible to our previous BLItz® system, so the same buffers and biosensors can be used for our existing machine, the BLItz® system, and the Octet®RED96e System.
Section V: Award of contract/concession
5 Harbourgate Business Park, Southampton Road
Portsmouth
PO6 4BQ
United Kingdom
NUTS code: UK
Section VI: Complementary information
Toldboden 2
Viborg
8800
Denmark
Telephone: +45 72405708
E-mail: klfu@naevneneshus.dk
Internet address:https://erhvervsstyrelsen.dk/klagenaevnet-for-udbud
Carl Jacobsens Vej 35
Valby
2500
Denmark
Telephone: +45 4171500
E-mail: kfst@kfst.dk