Oxford University Innovation Limited

Oxford Nanopore Technologies Limited

Katholieke Universiteit Leuven

Isis Innovation Limited

Katholieke Universiteit Leuven, K.u. Leuven Research & Development

John Hagan Pryce Bayley

Andrew John Heron

James Anthony Clarke

Lakmal Nishantha Jayasinghe

James White

David Needham

Kunwar Tanuj Sapra

Giovanni Maglia

Brian McKeown

Stephen Cheley

Gabriel Villar

David Jackson Stoddart

Christian Bech Rosen

Tobias Wauer

Holger Gerlach

Shiksha Mantri

Jamie Hill

David Rodriguez-Larrea

Terence Alan Reid

Matthew Holden

Alexander D Graham

Mariam Mohamed Abdelsattar Bayoumi

Shaohua Ma

Yujia Qing

Matthew Alexander Holden

Provided herein are methods for moving molecular hoppers along tracks; methods of characterising an analyte using molecular hoppers; kits for characterising an analyte; and molecule hoppers per se and systems comprising such hoppers. The invention particularly relates to the use of such methods and kits in the characterisation of analytes.

Molecular hopper

The invention relates to a method for sequencing a heteropolymeric target nucleic acid sequence that involves stochastic sensing. The invention also relates to a method for improving a pore for sequencing a target nucleic acid sequence by modifying one or more sites in the pore.

Method for sequencing a heteropolymeric target nucleic acid sequence

The invention relates to a process for moving a droplet from a first location to a second location, which droplet comprises a magnetic material disposed in an aqueous medium. The invention also relates to a droplet assembly comprising a droplet, which droplet comprises a magnetic material disposed in an aqueous medium. Various uses of the droplet assembly are also described.

Droplet assembly method

The invention provides a droplet encapsulate comprising: a drop of a hydrophobic medium; a peripheral layer of non-polymeric amphipathic molecules around the surface of the drop; and an aqueous droplet within the peripheral layer, the aqueous droplet comprising: (a) an aqueous medium and (b) an outer layer of non-polymeric amphipathic molecules around the surface of the aqueous medium. The invention also provides processes for preparing the droplet encapsulates. Various uses of the droplet encapsulates are also described, including their use as drug delivery vehicles, in synthetic biology, and in the study of membrane proteins.

Multisomes: encapsulated droplet networks

The invention relates to constructs comprising a transmembrane protein pore subunit and a nucleic acid handling enzyme. The pore subunit is covalently attached to the enzyme such that both the subunit and enzyme retain their activity. The constructs can be used to generate transmembrane protein pores having a nucleic acid handling enzyme attached thereto. Such pores are particularly useful for sequencing nucleic acids. The enzyme handles the nucleic acid in such a way that the pore can detect its component nucleotides by stochastic sensing.

Enzyme-pore constructs

The invention provides a process for producing a gel network, which gel network comprises a plurality of joined gel objects, which process comprises: forming a plurality of gel objects in one or more microfluidic channels; dispensing the gel objects from the one or more microfluidic channels into a region for producing the network; and contacting each gel object with at least one other gel object in said region to join each gel object to at least one other gel object at a region of contact between the gel objects. The invention also provides a network of joined gel objects, comprising a plurality of gel objects, wherein each gel object is joined to an adjacent gel object at a region of contact between the gel objects. Also provided are various possible uses of the gel network.

3D printing of gel networks

The invention relates to a new method of determining the presence, absence, number or position(s) of one or more post-translational modifications in a peptide, polypeptide or protein. The invention uses transmembrane pores.

Method of analyzing post-translational modifications

The invention provides a compartmentalised gel matrix comprising one or more compartments, wherein each compartment comprises a volume of hydrophobic medium and one or more aqueous droplets therein. The invention further provides a pharmaceutical formulation comprising a compartmentalised gel matrix according to the invention, a synthetic cell comprising a compartmentalised gel matrix according to the invention and a synthetic tissue comprising a compartmentalised gel matrix according to the invention.

Compartmentalised gel matrix and method of production

The invention relates to an apparatus for producing a droplet assembly, which apparatus comprises a droplet generator. A process for producing a droplet assembly, using an apparatus comprising a droplet generator is also described. The invention also relates to droplet assemblies comprising a plurality of droplets. Various uses of the droplet assemblies are also described.

Droplet assembly by 3D printing

The invention provides a hydrogel network comprising a plurality of hydrogel objects, wherein each of said hydrogel objects comprises: a hydrogel body, and an outer layer of amphipathic molecules, on at least part of the surface of the hydrogel body, wherein each of said hydrogel objects contacts another of said hydrogel objects to form an interface between the contacting hydrogel objects. A process for producing the hydrogel networks is also provided. The invention also provides an electrochemical circuit and a hydrogel component for mechanical devices comprising a hydrogel network. Various uses of the hydrogel network are also described, including their use in synthetic biology and as components in electrochemical circuits and mechanical devices.

Hydrogel network

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Oxford, United Kingdom

John Hagan Pryce Bayley