GB1288216A - - Google Patents

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Publication number
GB1288216A
GB1288216A GB1288216DA GB1288216A GB 1288216 A GB1288216 A GB 1288216A GB 1288216D A GB1288216D A GB 1288216DA GB 1288216 A GB1288216 A GB 1288216A
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
allergen
oct
formilinized
aminomethylol
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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1288216A publication Critical patent/GB1288216A/en
Expired legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/35Allergens
    • A61K39/36Allergens from pollen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/35Allergens

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (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)
  • Peptides Or Proteins (AREA)

Abstract

1288216 Formalinized allergens D C MARSH 9 Dec 1969 [10 Oct 1968 1 Oct 1969] 48064/68 and 48189/69 Heading A5B A process for the preparation of a formilinized allergen comprises the steps of (a) removing any non-allergenic low molecular weight substances from the native allergen by a method known per se, (b) in a non- phenolic environment, incorporating the allergen with a dilute solution of formaldehyde or a formaldehyde-liberating substance, and (c) incubating the resulting product. An additive containing one or more amino. amido or guanidino functional groups capable of reacting with formaldehyde or an aminomethylol radical may also be present.
GB1288216D 1968-10-10 1968-10-10 Expired GB1288216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4806468 1968-10-10

Publications (1)

Publication Number Publication Date
GB1288216A true GB1288216A (en) 1972-09-06

Family

ID=10447224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288216D Expired GB1288216A (en) 1968-10-10 1968-10-10

Country Status (1)

Country Link
GB (1) GB1288216A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years