GB233377A - Improved manufacture of vaccine from tubercle bacilli - Google Patents
Improved manufacture of vaccine from tubercle bacilliInfo
- Publication number
- GB233377A GB233377A GB2874623A GB2874623A GB233377A GB 233377 A GB233377 A GB 233377A GB 2874623 A GB2874623 A GB 2874623A GB 2874623 A GB2874623 A GB 2874623A GB 233377 A GB233377 A GB 233377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bacilli
- vaccine
- tubercle bacilli
- improved manufacture
- acetic acid
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/02—Bacterial antigens
- A61K39/04—Mycobacterium, e.g. Mycobacterium tuberculosis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Communicable Diseases (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
A nucleo-proteid is obtained from tubercle bacilli by preliminary treatment with hydrochloric acid to remove nucleic acid and render permeable the waxy coating of the bacilli, by extracting the separated bacilli with dilute alkali, and by precipitating the albuminous substance so extracted by adding acetic acid. The substance obtained may be redissolved in alkali, reprecipitated with acetic acid, and dried with alcohol and ether. Specification 161,341, [Class 81 (i), Disinfecting &c.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2874623A GB233377A (en) | 1923-11-14 | 1923-11-14 | Improved manufacture of vaccine from tubercle bacilli |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2874623A GB233377A (en) | 1923-11-14 | 1923-11-14 | Improved manufacture of vaccine from tubercle bacilli |
Publications (1)
Publication Number | Publication Date |
---|---|
GB233377A true GB233377A (en) | 1925-05-14 |
Family
ID=10280431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2874623A Expired GB233377A (en) | 1923-11-14 | 1923-11-14 | Improved manufacture of vaccine from tubercle bacilli |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB233377A (en) |
-
1923
- 1923-11-14 GB GB2874623A patent/GB233377A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB233377A (en) | Improved manufacture of vaccine from tubercle bacilli | |
US1579828A (en) | Process for producing a preparation for treating arteriosclerosis | |
GB273744A (en) | Improved process for the separation in the anhydrous state of fatty acids contained in dilute aqueous solutions | |
GB417513A (en) | Method of producing an enzyme for treatment of malignant growths | |
GB725938A (en) | Method of preparing substantially protein-free polysaccharides from micro-organisms | |
GB514592A (en) | Improvements in and relating to the manufacture of cyclic ketones | |
GB519600A (en) | Improvements in and relating to the treatment of cellulosic material | |
GB334898A (en) | Process for extracting and separating the active substances from the posterior lobe of the hypophysis | |
GB590750A (en) | A method for the separation of components of starch | |
GB290464A (en) | Improvements in the manufacture and production of lactic acid and its derivatives | |
GB460193A (en) | Process for the manufacture of a stable product therapeutically useful in relation to bleeding | |
GB415133A (en) | Improvements relating to the treatment of rubber latex | |
GB410649A (en) | Process of preparing purified mucins and solutions thereof | |
GB302207A (en) | Process for the extraction of theo-bromine | |
GB320278A (en) | Improvements in or relating to the manufacture of physiologically active substances | |
GB253129A (en) | Process for the purification of virus vaccines | |
GB226372A (en) | Improved manufacture of physiologically active substances | |
FR809500A (en) | Process for extracting the anhydride resulting from the thermal decomposition of organic acids, and in particular acetic acid | |
GB266684A (en) | Process for treating acetic acid liquor | |
GB191123595A (en) | Improvements in and relating to the Manufacture of Edible Products from Bassia Seeds. | |
GB366503A (en) | Process for the manufacture of a therapeutically active product from tumorous tissue | |
GB472974A (en) | Process of treating vegetable matter containing protopectin | |
GB287941A (en) | Process for making tubercle-waxes free from any tuberclebacilli and from tuberculin | |
GB414312A (en) | Improvements in or relating to the preparation of formic acid | |
GB442410A (en) | Methods of producing water-soluble colloidal molybdenum |