EP2972362A4 - Multi-biomarker biosensor - Google Patents

Multi-biomarker biosensor

Info

Publication number: EP2972362A4
Authority: EP; European Patent Office
Prior art keywords: biosensor; biomarker; biomarker biosensor
Prior art date: 2013-03-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP14764307.6A

Other languages

German (de)

French (fr)

Other versions

EP2972362A2 (en

Inventor

Asanterabi Malima

Ahmed Busnaina

Salome Siavoshi

Sivasubramanian Somu

Cihan Yilmaz

Tiziana Musacchio

Jaydev Upponi

Vladimir Torchilin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Northeastern University Boston

Original Assignee

Northeastern University Boston

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-03-15

Filing date

2014-03-14

Publication date

2016-11-23

2013-03-15 Priority claimed from US13/840,772 external-priority patent/US20130330747A1/en

2014-03-14 Application filed by Northeastern University Boston filed Critical Northeastern University Boston

2016-01-20 Publication of EP2972362A2 publication Critical patent/EP2972362A2/en

2016-11-23 Publication of EP2972362A4 publication Critical patent/EP2972362A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54346—Nanoparticles
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

EP14764307.6A 2013-03-15 2014-03-14 Multi-biomarker biosensor Withdrawn EP2972362A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13/840,772 US20130330747A1 (en)	2005-12-01	2013-03-15	Multi-biomarker biosensor
PCT/US2014/028118 WO2014143931A2 (en)	2013-03-15	2014-03-14	Multi-biomarker biosensor

Publications (2)

Publication Number	Publication Date
EP2972362A2 EP2972362A2 (en)	2016-01-20
EP2972362A4 true EP2972362A4 (en)	2016-11-23

Family

ID=51538287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14764307.6A Withdrawn EP2972362A4 (en)	2013-03-15	2014-03-14	Multi-biomarker biosensor

Country Status (2)

Country	Link
EP (1)	EP2972362A4 (en)
WO (1)	WO2014143931A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5605662A (en) *	1993-11-01	1997-02-25	Nanogen, Inc.	Active programmable electronic devices for molecular biological analysis and diagnostics
US20110117582A1 (en) *	2005-12-01	2011-05-19	Northeastern University	Multi-biomarker biosensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004034025A2 (en) *	2002-10-10	2004-04-22	Nanosys, Inc.	Nano-chem-fet based biosensors
US20110257504A1 (en) *	2005-08-31	2011-10-20	Biotectix, LLC	Biologically integrated electrode devices

2014
- 2014-03-14 EP EP14764307.6A patent/EP2972362A4/en not_active Withdrawn
- 2014-03-14 WO PCT/US2014/028118 patent/WO2014143931A2/en active Application Filing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5605662A (en) *	1993-11-01	1997-02-25	Nanogen, Inc.	Active programmable electronic devices for molecular biological analysis and diagnostics
US20110117582A1 (en) *	2005-12-01	2011-05-19	Northeastern University	Multi-biomarker biosensor

Also Published As

Publication number	Publication date
WO2014143931A2 (en)	2014-09-18
EP2972362A2 (en)	2016-01-20
WO2014143931A3 (en)	2015-11-05

Legal Events

Date	Code	Title	Description
2015-12-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2016-01-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2016-01-20	AX	Request for extension of the european patent	Extension state: BA ME
2016-03-16	RIC1	Information provided on ipc code assigned before grant	Ipc: C12Q 1/00 20060101ALI20160209BHEP Ipc: A61M 5/00 20060101ALI20160209BHEP Ipc: G01N 33/543 20060101AFI20160209BHEP Ipc: G01N 33/566 20060101ALI20160209BHEP Ipc: C12M 1/34 20060101ALI20160209BHEP
2016-06-15	17P	Request for examination filed	Effective date: 20160506
2016-06-15	RBV	Designated contracting states (corrected)	Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2016-10-12	DAX	Request for extension of the european patent (deleted)
2016-11-23	A4	Supplementary search report drawn up and despatched	Effective date: 20161020
2016-11-23	RIC1	Information provided on ipc code assigned before grant	Ipc: C12M 1/34 20060101ALI20161014BHEP Ipc: C12Q 1/00 20060101ALI20161014BHEP Ipc: G01N 33/566 20060101ALI20161014BHEP Ipc: B82Y 30/00 20110101ALI20161014BHEP Ipc: A61B 5/1459 20060101ALI20161014BHEP Ipc: A61B 5/145 20060101ALI20161014BHEP Ipc: A61B 5/1473 20060101ALI20161014BHEP Ipc: G01N 33/543 20060101AFI20161014BHEP Ipc: A61B 5/00 20060101ALI20161014BHEP Ipc: A61M 5/00 20060101ALI20161014BHEP
2019-02-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-03-20	18D	Application deemed to be withdrawn	Effective date: 20181002

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