GB1302564A - - Google Patents
Info
- Publication number
- GB1302564A GB1302564A GB1664270A GB1664270A GB1302564A GB 1302564 A GB1302564 A GB 1302564A GB 1664270 A GB1664270 A GB 1664270A GB 1664270 A GB1664270 A GB 1664270A GB 1302564 A GB1302564 A GB 1302564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lymphocyte
- seeds
- april
- lymphocytes
- supernatant
- 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
- 210000004698 lymphocyte Anatomy 0.000 abstract 4
- 210000004369 blood Anatomy 0.000 abstract 2
- 239000008280 blood Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000006228 supernatant Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 241001312519 Trigonella Species 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 210000003714 granulocyte Anatomy 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 210000000265 leukocyte Anatomy 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000003104 tissue culture media Substances 0.000 abstract 1
- 230000035899 viability Effects 0.000 abstract 1
Classifications
-
- A01N1/0226—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/14—Blood; Artificial blood
- A61K35/15—Cells of the myeloid line, e.g. granulocytes, basophils, eosinophils, neutrophils, leucocytes, monocytes, macrophages or mast cells; Myeloid precursor cells; Antigen-presenting cells, e.g. dendritic cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Developmental Biology & Embryology (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Virology (AREA)
- Cell Biology (AREA)
- Alternative & Traditional Medicine (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Medical Informatics (AREA)
- Microbiology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
Abstract
1302564 Storing lymphocyte BAXTER LABORATORIES Inc 8 April 1970 [10 April 1969] 16642/70 Heading A2D A method of prolonging the viability of lymphocytes which have been separated from blood comprises mixing the separated lymphocytes with a liquid extract of the seeds of Trigonella foerium graecum (Eenugreek). The seeds may be extracted with normal phsiological saline, a lower ketone or a lower aliphatic alcohol. Preferably the liquid extract is added to defibrinated whole blood from which a leukocyte-rich supernatant is then recovered. The supernatant is then filtered to remove granulocytes and a lymphocyte-rich concentrate is collected in a nutrient tissue culture medium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81523569A | 1969-04-10 | 1969-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302564A true GB1302564A (en) | 1973-01-10 |
Family
ID=25217258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1664270A Expired GB1302564A (en) | 1969-04-10 | 1970-04-08 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE748703A (en) |
| CA (1) | CA933092A (en) |
| CH (1) | CH543878A (en) |
| DE (1) | DE2016269C3 (en) |
| ES (1) | ES378451A1 (en) |
| FR (1) | FR2060491A5 (en) |
| GB (1) | GB1302564A (en) |
| IL (1) | IL34197A (en) |
| SE (2) | SE372887B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279653A (en) * | 1993-07-05 | 1995-01-11 | North Gen Hospital Nhs Trust | Stabilised cell preparations with heavy metal compounds and lysing agent for leucocytes comprising urea |
| GB2314843A (en) * | 1993-07-05 | 1998-01-14 | North Gen Hospital Nhs Trust | Whole blood comprising a stabilised leucocyte preparation |
| US5858699A (en) * | 1994-04-05 | 1999-01-12 | Northern General Hospital Nhs Trust | Method to stabilize cell suspensions using aged heavy metal solution and paraformaldehyde |
| US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
| US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
| US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
| US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
| US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
-
1969
- 1969-12-09 CA CA069399A patent/CA933092A/en not_active Expired
-
1970
- 1970-03-30 IL IL34197A patent/IL34197A/en unknown
- 1970-04-06 DE DE2016269A patent/DE2016269C3/en not_active Expired
- 1970-04-08 GB GB1664270A patent/GB1302564A/en not_active Expired
- 1970-04-09 SE SE7004860A patent/SE372887B/xx unknown
- 1970-04-09 FR FR7012784A patent/FR2060491A5/fr not_active Expired
- 1970-04-09 BE BE748703D patent/BE748703A/en unknown
- 1970-04-10 CH CH539170A patent/CH543878A/en not_active IP Right Cessation
- 1970-04-10 ES ES378451A patent/ES378451A1/en not_active Expired
-
1972
- 1972-10-16 SE SE7213327A patent/SE413131B/en unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279653A (en) * | 1993-07-05 | 1995-01-11 | North Gen Hospital Nhs Trust | Stabilised cell preparations with heavy metal compounds and lysing agent for leucocytes comprising urea |
| GB2314843A (en) * | 1993-07-05 | 1998-01-14 | North Gen Hospital Nhs Trust | Whole blood comprising a stabilised leucocyte preparation |
| GB2279653B (en) * | 1993-07-05 | 1998-02-11 | North Gen Hospital Nhs Trust | Stabilisation of cells with an agent comprising a heavy metal compound |
| US6197539B1 (en) * | 1993-07-05 | 2001-03-06 | Northern General Hospital N.H.S. Trust | Method for preparing a stabilized blood cell preparation using aged transition metal ion solution |
| US6197540B1 (en) | 1993-07-05 | 2001-03-06 | Northern General Hospital N.H.S. Trust | Preparation and stabilization of cells using aged transition metal solutions |
| US5858699A (en) * | 1994-04-05 | 1999-01-12 | Northern General Hospital Nhs Trust | Method to stabilize cell suspensions using aged heavy metal solution and paraformaldehyde |
| US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
| US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
| US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
| US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
| US10183475B2 (en) | 2014-03-24 | 2019-01-22 | Fenwal, Inc. | Flexible biological fluid filters |
| US10343093B2 (en) | 2014-03-24 | 2019-07-09 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
| US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
Also Published As
| Publication number | Publication date |
|---|---|
| SE413131B (en) | 1980-04-21 |
| CH543878A (en) | 1973-11-15 |
| CA933092A (en) | 1973-09-04 |
| SE372887B (en) | 1975-01-20 |
| ES378451A1 (en) | 1973-05-01 |
| DE2016269B2 (en) | 1979-03-01 |
| BE748703A (en) | 1970-09-16 |
| FR2060491A5 (en) | 1971-06-18 |
| IL34197A0 (en) | 1970-05-21 |
| IL34197A (en) | 1973-02-28 |
| DE2016269A1 (en) | 1970-10-15 |
| DE2016269C3 (en) | 1979-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |