AT286243B - Method for the quantitative determination of vitamin B12 - Google Patents
Method for the quantitative determination of vitamin B12Info
- Publication number
- AT286243B AT286243B AT950567A AT950567A AT286243B AT 286243 B AT286243 B AT 286243B AT 950567 A AT950567 A AT 950567A AT 950567 A AT950567 A AT 950567A AT 286243 B AT286243 B AT 286243B
- Authority
- AT
- Austria
- Prior art keywords
- vitamin
- quantitative determination
- quantitative
- determination
- Prior art date
Links
- 229930003779 Vitamin B12 Natural products 0.000 title 1
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 title 1
- 239000011715 vitamin B12 Substances 0.000 title 1
- 235000019163 vitamin B12 Nutrition 0.000 title 1
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
- G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/804—Radioisotope, e.g. radioimmunoassay
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE14397/66A SE326845B (en) | 1966-10-21 | 1966-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286243B true AT286243B (en) | 1970-11-25 |
Family
ID=20299036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT950567A AT286243B (en) | 1966-10-21 | 1967-10-20 | Method for the quantitative determination of vitamin B12 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3505019A (en) |
| AT (1) | AT286243B (en) |
| BE (1) | BE705412A (en) |
| CH (1) | CH476493A (en) |
| DE (1) | DE1673015B1 (en) |
| DK (1) | DK120509B (en) |
| ES (1) | ES346273A1 (en) |
| FI (1) | FI48509C (en) |
| GB (1) | GB1151608A (en) |
| NL (1) | NL159191B (en) |
| NO (1) | NO122457B (en) |
| SE (1) | SE326845B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853987A (en) * | 1971-09-01 | 1974-12-10 | W Dreyer | Immunological reagent and radioimmuno assay |
| GB1458978A (en) * | 1973-12-11 | 1976-12-22 | Radiochemical Centre Ltd | Saturation analysis |
| US3936440A (en) * | 1974-05-22 | 1976-02-03 | Drexel University | Method of labeling complex metal chelates with radioactive metal isotopes |
| US4225784A (en) * | 1976-06-17 | 1980-09-30 | Smith Kline Instruments, Inc. | Covalently bound biological substances to plastic materials and use in radioassay |
| US5227311A (en) * | 1988-10-11 | 1993-07-13 | Abbott Laboratories | Intrinsic factor to determine B12 |
| DE3900650A1 (en) * | 1989-01-11 | 1990-07-12 | Boehringer Mannheim Gmbh | VITAMIN B12 DETERMINATION |
| US6942977B1 (en) | 1991-04-09 | 2005-09-13 | Bio-Rad Laboratories, Inc. | Immunoassays for determining vitamin b12, and reagents and kits therefor |
| RU2413940C2 (en) * | 2009-02-02 | 2011-03-10 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия | Method of detecting vitamin b12 in aqueous solutions |
-
1966
- 1966-10-21 SE SE14397/66A patent/SE326845B/xx unknown
-
1967
- 1967-10-14 NO NO170132A patent/NO122457B/no unknown
- 1967-10-16 US US675323A patent/US3505019A/en not_active Expired - Lifetime
- 1967-10-18 DK DK517167AA patent/DK120509B/en unknown
- 1967-10-19 GB GB47604/67A patent/GB1151608A/en not_active Expired
- 1967-10-20 NL NL6714282.A patent/NL159191B/en not_active IP Right Cessation
- 1967-10-20 BE BE705412D patent/BE705412A/xx unknown
- 1967-10-20 CH CH1470767A patent/CH476493A/en not_active IP Right Cessation
- 1967-10-20 ES ES346273A patent/ES346273A1/en not_active Expired
- 1967-10-20 DE DE19671673015 patent/DE1673015B1/en active Pending
- 1967-10-20 FI FI672828A patent/FI48509C/en active
- 1967-10-20 AT AT950567A patent/AT286243B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1673015B1 (en) | 1972-05-04 |
| FI48509C (en) | 1974-10-10 |
| GB1151608A (en) | 1969-05-14 |
| BE705412A (en) | 1968-03-01 |
| SE326845B (en) | 1970-08-03 |
| NL159191B (en) | 1979-01-15 |
| CH476493A (en) | 1969-08-15 |
| US3505019A (en) | 1970-04-07 |
| DK120509B (en) | 1971-06-07 |
| ES346273A1 (en) | 1969-01-01 |
| NO122457B (en) | 1971-06-28 |
| NL6714282A (en) | 1968-04-22 |
| FI48509B (en) | 1974-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |