GR1000686B - Μεθοδος παραγωγης ενος αντιδραστηριου κολλοειδους μεταλλου που περιεχει κολλοειδη τεμαχιδια μεταλλου με προκαθορισμενο μεγεθος. εθος. - Google Patents
Μεθοδος παραγωγης ενος αντιδραστηριου κολλοειδους μεταλλου που περιεχει κολλοειδη τεμαχιδια μεταλλου με προκαθορισμενο μεγεθος. εθος.Info
- Publication number
- GR1000686B GR1000686B GR900100804A GR900100804A GR1000686B GR 1000686 B GR1000686 B GR 1000686B GR 900100804 A GR900100804 A GR 900100804A GR 900100804 A GR900100804 A GR 900100804A GR 1000686 B GR1000686 B GR 1000686B
- Authority
- GR
- Greece
- Prior art keywords
- particles
- colloidal metal
- metal
- producing
- metal particles
- Prior art date
Links
Classifications
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- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
- G01N33/587—Nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0004—Preparation of sols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0004—Preparation of sols
- B01J13/0043—Preparation of sols containing elemental metal
-
- 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
- G01N33/54326—Magnetic particles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Colloid Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Μία μέθοδος και ένα κυτίο εξετάσεως χρήσιμο για μια μεγάλη ποικιλία συστημάτων ανοσοποιητικοιύ προσδιορισμού. Δίδεται μια μέθοδος παραγωγής αντιδραστηρίων κολλοειδούς μετάλλου που περιέχουν τεμαχίδια κολλοειδούς μετάλλου ενός προεπιλεγέντος μεγέθους. Ενα διάλυμα το οποίο περιέχει μέταλλο ανάγεται υπό βελτιστοποιημένας συνθήκας ρΗ δια να παραχθούν τεμαχίδια κολλοειδούς μετάλλου εντός προεπιλεγέντος μεγέθους. Τα τεμαχίδια επενδύονται με μια ένωση συζεύξεως και ακολούθως συνδέονται με ένα τουλάχιστον επιλεγμένο ανοσοχημικά ικανό προς αντίδραση συστατικό. Τεμαχίδια τα οποία έχουν διάφορες ανασοχημικές ιδιότητες (εξειδικεύσεις) αναμιγνύονται επίσης προς παραγωγήν αντιδραστηρίων που έχουν πολλές επιλεγείσες ανασοχημικές εξειδικεύσεις (ιδιότητες). ω
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43797789A | 1989-11-16 | 1989-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
GR900100804A GR900100804A (en) | 1992-04-17 |
GR1000686B true GR1000686B (el) | 1992-10-08 |
Family
ID=23738721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR900100804A GR1000686B (el) | 1989-11-16 | 1990-11-13 | Μεθοδος παραγωγης ενος αντιδραστηριου κολλοειδους μεταλλου που περιεχει κολλοειδη τεμαχιδια μεταλλου με προκαθορισμενο μεγεθος. εθος. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0428412A3 (el) |
JP (1) | JPH03209166A (el) |
AU (2) | AU650632B2 (el) |
CA (1) | CA2029942A1 (el) |
GR (1) | GR1000686B (el) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5294369A (en) * | 1990-12-05 | 1994-03-15 | Akzo N.V. | Ligand gold bonding |
JPH095326A (ja) * | 1995-06-22 | 1997-01-10 | Ss Pharmaceut Co Ltd | 金コロイド免疫測定法 |
WO1997034150A1 (en) * | 1996-03-14 | 1997-09-18 | Abbott Laboratories | Binding members extending from particles for immunoassay |
US6607829B1 (en) | 1997-11-13 | 2003-08-19 | Massachusetts Institute Of Technology | Tellurium-containing nanocrystalline materials |
US6207392B1 (en) | 1997-11-25 | 2001-03-27 | The Regents Of The University Of California | Semiconductor nanocrystal probes for biological applications and process for making and using such probes |
AU6016999A (en) * | 1998-04-20 | 1999-12-13 | University Of North Carolina At Chapel Hill, The | Nanometer sized particles containing a reactive monolayer adsorbed thereon and methods of making the same |
JP4532121B2 (ja) * | 2002-04-10 | 2010-08-25 | レスポンス バイオメディカル コーポレイション | 高感度の免疫クロマトグラフィーアッセイ法 |
GB0313259D0 (en) | 2003-06-09 | 2003-07-16 | Consejo Superior Investigacion | Magnetic nanoparticles |
JP2007023384A (ja) * | 2005-07-08 | 2007-02-01 | Dai Ichi Pure Chem Co Ltd | 金コロイドの粒径調整方法及び金コロイド溶液 |
JP5503382B2 (ja) * | 2010-04-05 | 2014-05-28 | 古河電気工業株式会社 | イムノクロマトグラフィー用複合粒子 |
CN112129956B (zh) * | 2020-09-02 | 2022-05-27 | 武汉生之源生物科技股份有限公司 | 一种胶体金免疫层析的胶体金标记液及其制备方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7807532A (nl) * | 1978-07-13 | 1980-01-15 | Akzo Nv | Metaal-immunotest. |
GB8400070D0 (en) * | 1984-01-04 | 1984-02-08 | Serono Diagnostics Ltd | Magnetic assay reagents |
CA1224003A (en) * | 1984-04-24 | 1987-07-14 | Robert S. Molday | Colloidal sized metal-polysaccharide particles |
AU602694B2 (en) * | 1986-06-09 | 1990-10-25 | Ortho Diagnostic Systems Inc. | Improved colloidal gold membrane assay |
WO1988002776A1 (en) * | 1986-10-10 | 1988-04-21 | Peter Grandics | A novel immunoaffinity purification system |
JPH07104349B2 (ja) * | 1987-04-11 | 1995-11-13 | 株式会社日立製作所 | 細胞測定法 |
US4859612A (en) * | 1987-10-07 | 1989-08-22 | Hygeia Sciences, Inc. | Metal sol capture immunoassay procedure, kit for use therewith and captured metal containing composite |
US4965007A (en) * | 1988-05-10 | 1990-10-23 | Eastman Kodak Company | Encapsulated superparamagnetic particles |
DK142089D0 (da) * | 1989-03-22 | 1989-03-22 | Joergen C Aa Vinten | Aedelmetalpartikler med krydsbundet, inert coatning til paavisning af biomolekyler |
-
1990
- 1990-11-13 GR GR900100804A patent/GR1000686B/el not_active IP Right Cessation
- 1990-11-14 AU AU66606/90A patent/AU650632B2/en not_active Ceased
- 1990-11-14 CA CA 2029942 patent/CA2029942A1/en not_active Abandoned
- 1990-11-15 EP EP19900312477 patent/EP0428412A3/en not_active Withdrawn
- 1990-11-16 JP JP30894590A patent/JPH03209166A/ja active Pending
-
1994
- 1994-09-30 AU AU74380/94A patent/AU7438094A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2029942A1 (en) | 1991-05-17 |
JPH03209166A (ja) | 1991-09-12 |
AU7438094A (en) | 1994-12-15 |
GR900100804A (en) | 1992-04-17 |
AU650632B2 (en) | 1994-06-30 |
EP0428412A3 (en) | 1992-02-26 |
AU6660690A (en) | 1991-05-23 |
EP0428412A2 (en) | 1991-05-22 |
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