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Extract from the Register of European Patents

EP About this file: EP0918990

EP0918990 - AN ASSAY WHICH MEASURES PHOSPHATIDYLINOSITOL 3,4,5 TRISPHOSPHATE MASS AT HIGH SENSITIVITY [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  30.06.2000
Database last updated on 07.10.2024
Most recent event   Tooltip30.06.2000Withdrawal of applicationpublished on 16.08.2000 [2000/33]
Applicant(s)For all designated states
University of Dundee
Dundee DD1 4HN / GB
[N/P]
Former [1999/22]For all designated states
UNIVERSITY OF DUNDEE
Dundee DD1 4HN / GB
Inventor(s)01 / DOWNES, Peter Charles, University of Dundee
Dept. of Biochemistry, Medical Sciences Institute
Dundee DD1 4HN / GB
02 / BATTY, Ian Howard, University of Dundee
Dept. of Biochemistry, Medical Science Institute
Dundee DD1 4HN / GB
03 / VAN DER KAAY, Jeroen, University of Dundee
Dept. of Biochemistry, Medical Sciences Institute
Dundee DD1 4HN / GB
[1999/22]
Representative(s)Miles, John Stephen, et al
Potter Clarkson LLP The Belgrave Centre
Talbot Street
Nottingham NG1 5GG / GB
[N/P]
Former [1999/22]Miles, John Stephen, et al
Eric Potter Clarkson, Park View House, 58 The Ropewalk
Nottingham NG1 5DD / GB
Application number, filing date97927287.923.06.1997
[1999/22]
WO1997GB01673
Priority number, dateGB1996001310721.06.1996         Original published format: GB 9613107
[1999/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9749990
Date:31.12.1997
Language:EN
[1997/57]
Type: A1 Application with search report 
No.:EP0918990
Date:02.06.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 31.12.1997 takes the place of the publication of the European patent application.
[1999/22]
Search report(s)International search report - published on:EP31.12.1997
ClassificationIPC:G01N33/50, G01N33/53, G01N33/60
[1999/22]
CPC:
G01N33/60 (EP); G01N33/5308 (EP)
Designated contracting statesCH,   DE,   DK,   FR,   GB,   IT,   LI,   NL,   SE [1999/22]
TitleGerman:PHOSPHATIDYLINOSITOL 3,4,5 TRIPHOSPHAT BESTIMMUNG[1999/22]
English:AN ASSAY WHICH MEASURES PHOSPHATIDYLINOSITOL 3,4,5 TRISPHOSPHATE MASS AT HIGH SENSITIVITY[1999/22]
French:DOSAGE SERVANT A MESURER AVEC UNE HAUTE PRECISION LA MASSE DU PHOSPHATIDYLINOSITOL 3,4,5 TRISPHOSPHATE[1999/22]
Entry into regional phase14.01.1999National basic fee paid 
14.01.1999Designation fee(s) paid 
14.01.1999Examination fee paid 
Examination procedure14.01.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
14.01.1999Examination requested  [1999/22]
16.06.2000Application withdrawn by applicant  [2000/33]
Fees paidRenewal fee
14.06.1999Renewal fee patent year 03
13.06.2000Renewal fee patent year 04
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Cited inInternational search[A]US4863874  (WASSEF NABILA M ET AL) [A] 1,15,20,21,33,36,37 * the whole document *;
 [PX]  - J. VAN DER KAAY ET AL, "A novel, rapid, and highly sensitive mass assay for phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3) and its application to measure insulin-stimulated PtdIns(3,4,5)P3 production in rat skeletal muscle in vivo.", JOURNAL OF BIOLOGICAL CHEMISTRY, MD US, (19970228), vol. 272, no. 9, pages 5477 - 5481, XP002045260 [PX] 1-37 * the whole document *

DOI:   http://dx.doi.org/10.1074/jbc.272.9.5477
 [A]  - C. A. ALTER & B. A. WOLF, "Identification of phosphatidylinositol 3,4,5-trisphosphate in pancreatic islets and insulin-secreting beta-cell.", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, ORLANDO, FL US, (19950308), vol. 208, no. 1, pages 190 - 197, XP002045261 [A] 1,15,20,21,33,36,37 * the whole document *

DOI:   http://dx.doi.org/10.1006/bbrc.1995.1322
 [A]  - R. STRICKER ET AL, "Determination of specificity of a high-affinity inositol 1,3,4,5-tetrakisphosphate binding site at a 42 kDa receptor protein, p42(ip4): comparison of affinities of all inositoltris-, tetrakis-, and -pentakisphosphate regiosomers.", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, ORLANDO, FL US, (1996), vol. 228, no. 2, pages 596 - 604, XP002045262 [A] 1,15,20,21,33,36,37 * the whole document *

DOI:   http://dx.doi.org/10.1006/bbrc.1996.1703
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.