IE33603L - Modified allergenic material - Google Patents

Modified allergenic material

Info

Publication number
IE33603L
IE33603L IE143069A IE143069A IE33603L IE 33603 L IE33603 L IE 33603L IE 143069 A IE143069 A IE 143069A IE 143069 A IE143069 A IE 143069A IE 33603 L IE33603 L IE 33603L
Authority
IE
Ireland
Prior art keywords
allergenic material
haloformate
oct
modified
chloroformate
Prior art date
Application number
IE143069A
Other versions
IE33603B1 (en
Original Assignee
Beecham Group Ltd
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 by Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of IE33603L publication Critical patent/IE33603L/en
Publication of IE33603B1 publication Critical patent/IE33603B1/en

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
    • A61K39/35—Allergens

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)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

1,243,832. Allergens. BEECHAM GROUP Ltd. 23 Oct., 1969 [25 Oct., 1968], No. 50645/ 68. Heading A5B. The allergenicity of an allergenic material is reduced by treating the allergenic material with a haloformate having the formula RO.CO.X wherein X is a halogen and R is alkyl, alkenyl, aryl, aralkyl, arylcarbonyl or a heterocyclic group, at a pH of from 1 to 7 and recovering the resultant modified allergenic material. The haloformate is preferably a chloroformate especially methyl, ethyl or benzoyl chloroformate. The temperature employed for the treatment is preferably about 20‹C. The allergenic material treated may be a protein or glycoprotein extract of the whole allergen. The allergenic material may be, or may be derived from, pollen. Pharmaceutical preparations for parenteral administration comprise the modified allergenic material and a parenterally acceptable carrier. [GB1243832A]
IE143069A 1968-10-25 1969-10-20 Vaccines IE33603B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5064568A GB1243832A (en) 1968-10-25 1968-10-25 Vaccines

Publications (2)

Publication Number Publication Date
IE33603L true IE33603L (en) 1970-04-25
IE33603B1 IE33603B1 (en) 1974-08-21

Family

ID=10456759

Family Applications (1)

Application Number Title Priority Date Filing Date
IE143069A IE33603B1 (en) 1968-10-25 1969-10-20 Vaccines

Country Status (10)

Country Link
AT (1) AT293617B (en)
BE (1) BE740801A (en)
CH (1) CH536633A (en)
DE (1) DE1953995A1 (en)
DK (1) DK125308B (en)
ES (1) ES372843A1 (en)
FR (1) FR2021556B1 (en)
GB (1) GB1243832A (en)
IE (1) IE33603B1 (en)
NL (1) NL6916121A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178582B1 (en) * 2000-12-01 2003-11-01 Lozano Juan Jose Martin CUP PROFILE, FOR THE ASSEMBLY OF TWO FLOORS OF ELECTRIC PANELS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174854A (en) * 1967-07-07 1969-12-17 Miles Lab New Biologically Active Conjugates

Also Published As

Publication number Publication date
GB1243832A (en) 1971-08-25
NL6916121A (en) 1970-04-28
FR2021556A1 (en) 1970-07-24
AT293617B (en) 1971-10-25
BE740801A (en) 1970-04-24
DE1953995A1 (en) 1970-04-30
CH536633A (en) 1973-05-15
FR2021556B1 (en) 1973-01-12
IE33603B1 (en) 1974-08-21
ES372843A1 (en) 1971-11-01
DK125308B (en) 1973-02-05

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