ES346273A1 - Un metodo para determinar la vitamina b12 en una muestra a-cuosa. - Google Patents
Un metodo para determinar la vitamina b12 en una muestra a-cuosa.Info
- Publication number
- ES346273A1 ES346273A1 ES346273A ES346273A ES346273A1 ES 346273 A1 ES346273 A1 ES 346273A1 ES 346273 A ES346273 A ES 346273A ES 346273 A ES346273 A ES 346273A ES 346273 A1 ES346273 A1 ES 346273A1
- Authority
- ES
- Spain
- Prior art keywords
- vitamin
- particles
- sample
- radioisotope
- labelled
- Prior art date
- 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.)
- Expired
Links
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 2
- RMRCNWBMXRMIRW-WYVZQNDMSA-L vitamin b12 Chemical compound N([C@@H]([C@@]1(C)[C@@](C)(CC(N)=O)[C@H](CCC(N)=O)\C(N1[Co+]C#N)=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)NCC(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 RMRCNWBMXRMIRW-WYVZQNDMSA-L 0.000 title 1
- FDJOLVPMNUYSCM-UVKKECPRSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(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-2,7, Chemical compound [Co+3].N#[C-].C1([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)[N-]\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O FDJOLVPMNUYSCM-UVKKECPRSA-L 0.000 abstract 4
- 229940045999 vitamin b 12 Drugs 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 abstract 1
- 229920002307 Dextran Polymers 0.000 abstract 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
- 102000001621 Mucoproteins Human genes 0.000 abstract 1
- 108010093825 Mucoproteins Proteins 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 229940098773 bovine serum albumin Drugs 0.000 abstract 1
- 229940029329 intrinsic factor Drugs 0.000 abstract 1
- 210000004400 mucous membrane Anatomy 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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 (enrdf_load_stackoverflow) | 1966-10-21 | 1966-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES346273A1 true ES346273A1 (es) | 1969-01-01 |
Family
ID=20299036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES346273A Expired ES346273A1 (es) | 1966-10-21 | 1967-10-20 | Un metodo para determinar la vitamina b12 en una muestra a-cuosa. |
Country Status (12)
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 (de) * | 1989-01-11 | 1990-07-12 | Boehringer Mannheim Gmbh | Vitamin-b12-bestimmung |
| US6942977B1 (en) | 1991-04-09 | 2005-09-13 | Bio-Rad Laboratories, Inc. | Immunoassays for determining vitamin b12, and reagents and kits therefor |
| RU2413940C2 (ru) * | 2009-02-02 | 2011-03-10 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия | Способ определения витамина b12 в водных растворах |
-
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/da unknown
- 1967-10-19 GB GB47604/67A patent/GB1151608A/en not_active Expired
- 1967-10-20 CH CH1470767A patent/CH476493A/fr not_active IP Right Cessation
- 1967-10-20 DE DE19671673015 patent/DE1673015B1/de active Pending
- 1967-10-20 ES ES346273A patent/ES346273A1/es not_active Expired
- 1967-10-20 AT AT950567A patent/AT286243B/de not_active IP Right Cessation
- 1967-10-20 FI FI672828A patent/FI48509C/fi active
- 1967-10-20 NL NL6714282.A patent/NL159191B/xx not_active IP Right Cessation
- 1967-10-20 BE BE705412D patent/BE705412A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6714282A (enrdf_load_stackoverflow) | 1968-04-22 |
| AT286243B (de) | 1970-11-25 |
| NO122457B (enrdf_load_stackoverflow) | 1971-06-28 |
| DE1673015B1 (de) | 1972-05-04 |
| DK120509B (da) | 1971-06-07 |
| CH476493A (fr) | 1969-08-15 |
| FI48509B (enrdf_load_stackoverflow) | 1974-07-01 |
| US3505019A (en) | 1970-04-07 |
| GB1151608A (en) | 1969-05-14 |
| SE326845B (enrdf_load_stackoverflow) | 1970-08-03 |
| BE705412A (enrdf_load_stackoverflow) | 1968-03-01 |
| NL159191B (nl) | 1979-01-15 |
| FI48509C (fi) | 1974-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Pensky et al. | Studies on thyroxine-binding globulin (TBG): II. Separation from human serum by affinity chromatagraphy | |
| GB1192784A (en) | Reagent for Use in the Determination of Proteins and Polypeptides | |
| ES398372A1 (es) | Procedimiento para la deteccion y determinacion de un com- ponente de la reaccion entre una proteina de fijacion espe- cifica y la sustancia fijable correspondiente. | |
| ES323049A1 (es) | Un metodo para mejorar la calidad de sustancias nutritivas que contienen proteinas. | |
| Swenson et al. | The Synthesis and Secretion of γ-Globulins by Lymph Node Cells, I. The Microsomal Compartmentalization of γ-Globulins | |
| US3659104A (en) | Method of measuring serum thyroxine | |
| Ørskov | Wick-chromatography for the immunoassay of insulin | |
| Giorgio Jr et al. | Thyroxine-Protein Interactions: V. ISOLATION AND CHARACTERIZATION OF A THYROXINE-BINDING GLOBULIN FROM HUMAN PLASMA | |
| GB1478335A (en) | Process and device for determining hormones and proteins | |
| GB1358827A (en) | Process for detecting the presence of human carcinoembryonic antigen material in blood | |
| Stroud et al. | C′ 2ad, an inactive derivative of C′ 2 released during decay of EAC′ 4, 2a | |
| ES346273A1 (es) | Un metodo para determinar la vitamina b12 en una muestra a-cuosa. | |
| GB1488312A (en) | Radioassay of vitamin b-12 | |
| Shore et al. | Biogenesis of a 35-kilodalton protein associated with outer mitochondrial membrane in rat liver. | |
| US3714344A (en) | Method for determining thyroxine in blood serum and reagent therefor | |
| GB2143239A (en) | Human granulocyte l1 proteins | |
| Lukanidin et al. | Antigenic difference between informofers and protein bound to polyribosomal mRNA from rat liver | |
| ES435761A1 (es) | Procedimiento de analisis radioisotopico competitivo para medir la concentracion de folato en el suero. | |
| SE8205388D0 (sv) | Forbettrad elektroforetisk metod for separering av serumproteiner och forbettrad elektroforetisk gel for anvendning dertill | |
| SE7704359L (sv) | Forfarande for anrikning av ett placentaspecifikt glykoprotein | |
| ES309450A1 (es) | Metodo de prueba de diagnostico para determinar la funcion ovulatoria. | |
| Stevens et al. | Immunochemical and electrophoretic properties of oestrous rabbit uterine fluid proteins obtained by uterine ligation | |
| ES482215A1 (es) | Mejoras en un metodo de radioinmunoanalisis del factor de - plaquetas y en el plasma sanguineo. | |
| Palmer et al. | Nonspecific precipitation of serum proteins by sodium lauryl sulfate in agar diffusion and immunoelectrophoresis | |
| Bernovská et al. | Haemolytic reaction in gels |