ES243564U - una placa de ensayo in vitro para diagnosis de tumores ma-lignos. - Google Patents
una placa de ensayo in vitro para diagnosis de tumores ma-lignos.Info
- Publication number
- ES243564U ES243564U ES1979243564U ES243564U ES243564U ES 243564 U ES243564 U ES 243564U ES 1979243564 U ES1979243564 U ES 1979243564U ES 243564 U ES243564 U ES 243564U ES 243564 U ES243564 U ES 243564U
- Authority
- ES
- Spain
- Prior art keywords
- layer
- migration
- agar
- fim
- capillary
- 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.)
- Granted
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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Physiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
1. Una placa de ensayo "in vitro" para la diagnosis de tumores malignos, preferentemente en el ser humano, destinada a ser utilizada en un procedimiento de ensayo en el que se determina la modificación de movilidad de componentes sanguíneos, celulares puesto en contacto con un factor de inhibición de migración (FIM), segregándose el FIM de linfocitos sensibilizados contra los tejidos del tumor , caracterizada porque consiste en una placa de soporte plana o cubeta (10) de material inerte (por ejemplo, vidrio) sobre la que se aplica una capa de agar solidificado de un espesor de 2-5 mm., encontrándose entre la laca de soporte o cubeta (10) y la capa de agar una capa capilar de migración de un grosor de 1-20 {mi}m, y porque la capa de agar presenta al menos dos agujeros punzonados (11) esencialmente circulares, con un diámetro entre 0,5 y 5mm., preferentemente 2,5 mm., migrando en la capa de migración, como parte de una suspensión de leucocitos, los linfocitos a examinar, que habían sido puestos en contacto con un antígeno activador de la formación del FIM e incubados a continuación, y pudiendose inhibir y fijar, al cabo de un período de tiempo determinado, la migración de los leucocitos en la capa de migración junto con la capa de agar 2.Placa de ensayo, según la reivindicación 1, caracterizado porque los agujeros punzonados están cortados de tal forma que la uniformidad de la capa capilar de migración está dada también en la zona de paso del agujero punzonado a la capa capilar. 3.Un placa de ensayo "in vitro" para la diagnosis de tumores malignos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2755363A DE2755363C3 (de) | 1977-12-12 | 1977-12-12 | Testverfahren zur Diagnose von Malignomen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES243564U true ES243564U (es) | 1980-06-01 |
| ES243564Y ES243564Y (es) | 1980-12-16 |
Family
ID=6025947
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES475905A Expired ES475905A1 (es) | 1977-12-12 | 1978-12-11 | Procedimiento de ensayo in vitro para la diagnosis de tumo- res malignos |
| ES1979243564U Expired ES243564Y (es) | 1977-12-12 | 1979-05-25 | Una placa de ensayo in vitro para diagnosis de tumores ma-llignos. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES475905A Expired ES475905A1 (es) | 1977-12-12 | 1978-12-11 | Procedimiento de ensayo in vitro para la diagnosis de tumo- res malignos |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS54100176A (es) |
| AR (1) | AR220356A1 (es) |
| AT (1) | AT360178B (es) |
| AU (1) | AU4234978A (es) |
| BE (1) | BE872651A (es) |
| CA (1) | CA1129319A (es) |
| CH (1) | CH646793A5 (es) |
| DD (1) | DD139903A5 (es) |
| DE (1) | DE2755363C3 (es) |
| DK (1) | DK532678A (es) |
| ES (2) | ES475905A1 (es) |
| FI (1) | FI783782A7 (es) |
| FR (1) | FR2411412A1 (es) |
| GB (1) | GB2009927B (es) |
| GR (1) | GR66576B (es) |
| IL (1) | IL56152A0 (es) |
| IT (1) | IT1160323B (es) |
| LU (1) | LU80609A1 (es) |
| NL (1) | NL7811903A (es) |
| NO (1) | NO784096L (es) |
| PL (1) | PL112675B1 (es) |
| PT (1) | PT68891A (es) |
| RO (1) | RO75333A (es) |
| SE (1) | SE432157B (es) |
| ZA (1) | ZA786908B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436824A (en) * | 1981-06-09 | 1984-03-13 | Ortho Diagnostic Systems, Inc. | Leukocyte migration through antigen containing agaroses for immunocompetence testing |
| JPH0672158B2 (ja) * | 1984-05-24 | 1994-09-14 | チバ−ガイギ− アクチエンゲゼルシヤフト | 精製されたヒトマクロファージ遊走阻止因子 |
-
1977
- 1977-12-12 DE DE2755363A patent/DE2755363C3/de not_active Expired
-
1978
- 1978-11-29 DK DK532678A patent/DK532678A/da unknown
- 1978-11-29 SE SE7812313A patent/SE432157B/sv unknown
- 1978-11-29 GR GR57767A patent/GR66576B/el unknown
- 1978-12-01 CH CH1232978A patent/CH646793A5/de not_active IP Right Cessation
- 1978-12-04 LU LU80609A patent/LU80609A1/de unknown
- 1978-12-06 NO NO784096A patent/NO784096L/no unknown
- 1978-12-06 NL NL7811903A patent/NL7811903A/xx not_active Application Discontinuation
- 1978-12-06 AT AT872478A patent/AT360178B/de active
- 1978-12-07 IL IL56152A patent/IL56152A0/xx unknown
- 1978-12-08 GB GB7847795A patent/GB2009927B/en not_active Expired
- 1978-12-08 FI FI783782A patent/FI783782A7/fi unknown
- 1978-12-08 AU AU42349/78A patent/AU4234978A/en active Pending
- 1978-12-08 DD DD78209631A patent/DD139903A5/de unknown
- 1978-12-09 RO RO7895854A patent/RO75333A/ro unknown
- 1978-12-11 BE BE2057477A patent/BE872651A/xx not_active IP Right Cessation
- 1978-12-11 FR FR7834749A patent/FR2411412A1/fr active Granted
- 1978-12-11 PT PT68891A patent/PT68891A/pt unknown
- 1978-12-11 ES ES475905A patent/ES475905A1/es not_active Expired
- 1978-12-11 ZA ZA00786908A patent/ZA786908B/xx unknown
- 1978-12-12 PL PL1978211672A patent/PL112675B1/pl unknown
- 1978-12-12 AR AR274770A patent/AR220356A1/es active
- 1978-12-12 JP JP15459078A patent/JPS54100176A/ja active Pending
- 1978-12-12 IT IT30722/78A patent/IT1160323B/it active
- 1978-12-12 CA CA317,809A patent/CA1129319A/en not_active Expired
-
1979
- 1979-05-25 ES ES1979243564U patent/ES243564Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GR66576B (es) | 1981-03-27 |
| DE2755363B2 (de) | 1979-12-20 |
| RO75333A (ro) | 1980-11-30 |
| IT1160323B (it) | 1987-03-11 |
| IT7830722A0 (it) | 1978-12-12 |
| ES243564Y (es) | 1980-12-16 |
| SE432157B (sv) | 1984-03-19 |
| DE2755363C3 (de) | 1983-12-01 |
| JPS54100176A (en) | 1979-08-07 |
| FI783782A7 (fi) | 1979-06-13 |
| PL211672A1 (pl) | 1979-09-10 |
| ATA872478A (de) | 1980-05-15 |
| DE2755363A1 (de) | 1979-06-13 |
| PL112675B1 (en) | 1980-10-31 |
| NO784096L (no) | 1979-06-13 |
| DK532678A (da) | 1979-06-13 |
| FR2411412A1 (fr) | 1979-07-06 |
| GB2009927A (en) | 1979-06-20 |
| AR220356A1 (es) | 1980-10-31 |
| DD139903A5 (de) | 1980-01-23 |
| SE7812313L (sv) | 1979-06-13 |
| ZA786908B (en) | 1979-12-27 |
| ES475905A1 (es) | 1979-10-16 |
| PT68891A (en) | 1979-07-24 |
| AT360178B (de) | 1980-12-29 |
| CH646793A5 (de) | 1984-12-14 |
| GB2009927B (en) | 1982-10-06 |
| BE872651A (nl) | 1979-03-30 |
| NL7811903A (nl) | 1979-06-14 |
| IL56152A0 (en) | 1979-03-12 |
| AU4234978A (en) | 1979-06-21 |
| FR2411412B3 (es) | 1981-03-27 |
| CA1129319A (en) | 1982-08-10 |
| LU80609A1 (de) | 1979-05-16 |
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