IT202200011459A1 - Uso della ultrafiltrazione per la produzione di estratti allergenici purificati - Google Patents

Uso della ultrafiltrazione per la produzione di estratti allergenici purificati Download PDF

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Publication number
IT202200011459A1
IT202200011459A1 IT102022000011459A IT202200011459A IT202200011459A1 IT 202200011459 A1 IT202200011459 A1 IT 202200011459A1 IT 102022000011459 A IT102022000011459 A IT 102022000011459A IT 202200011459 A IT202200011459 A IT 202200011459A IT 202200011459 A1 IT202200011459 A1 IT 202200011459A1
Authority
IT
Italy
Prior art keywords
ultrafiltration
production
allergenic extracts
purified
purified allergenic
Prior art date
Application number
IT102022000011459A
Other languages
English (en)
Inventor
Battaglini Neri Orsi
Alessandro Ballini
Original Assignee
Anallergo S P A
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 Anallergo S P A filed Critical Anallergo S P A
Priority to IT102022000011459A priority Critical patent/IT202200011459A1/it
Priority to PCT/IB2023/055579 priority patent/WO2023233322A1/en
Publication of IT202200011459A1 publication Critical patent/IT202200011459A1/it

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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

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  • 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)
IT102022000011459A 2022-05-31 2022-05-31 Uso della ultrafiltrazione per la produzione di estratti allergenici purificati IT202200011459A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000011459A IT202200011459A1 (it) 2022-05-31 2022-05-31 Uso della ultrafiltrazione per la produzione di estratti allergenici purificati
PCT/IB2023/055579 WO2023233322A1 (en) 2022-05-31 2023-05-31 Use of the ultrafiltration for producing purified allergenic extracts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000011459A IT202200011459A1 (it) 2022-05-31 2022-05-31 Uso della ultrafiltrazione per la produzione di estratti allergenici purificati

Publications (1)

Publication Number Publication Date
IT202200011459A1 true IT202200011459A1 (it) 2023-12-01

Family

ID=83188431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000011459A IT202200011459A1 (it) 2022-05-31 2022-05-31 Uso della ultrafiltrazione per la produzione di estratti allergenici purificati

Country Status (2)

Country Link
IT (1) IT202200011459A1 (it)
WO (1) WO2023233322A1 (it)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770698A (en) * 1992-09-21 1998-06-23 C.B.F. Leti S.A. Process for the purification of aqueous extracts containing allergenically active proteins, extracts obtainable according to this process as well as their use
US20060110435A1 (en) * 2002-05-08 2006-05-25 Lastre Gonzalez Miriam De San Allergy vaccine composition, production method thereof and use of same in allergy treatment
US20200147208A1 (en) * 2018-11-09 2020-05-14 Jubilant HollisterStier LLC Process for the preparation of allergenic extracts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770698A (en) * 1992-09-21 1998-06-23 C.B.F. Leti S.A. Process for the purification of aqueous extracts containing allergenically active proteins, extracts obtainable according to this process as well as their use
US20060110435A1 (en) * 2002-05-08 2006-05-25 Lastre Gonzalez Miriam De San Allergy vaccine composition, production method thereof and use of same in allergy treatment
US20200147208A1 (en) * 2018-11-09 2020-05-14 Jubilant HollisterStier LLC Process for the preparation of allergenic extracts

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
FERNANDEZ-CALDAS ECASES BEI-QUTOB DCANTILLO JF: "Mammalian raw materials used to produce allergen extracts", ANN ALLERGY ASHMA IMMUNOL, vol. 19, no. 1, July 2017 (2017-07-01), pages 1 - 8
GREG PLUNKETT, PHDROBERT S. JACOBSON, MSDAVID B.K. GOLDEN, MD: "Hymenoptera venoms used to produce allergen extracts", ANN ALLERGY ASHMA IMMUNOL, vol. 118, 2017, pages 649 - 654, XP085056384, DOI: 10.1016/j.anai.2016.05.027
HEMAVATHI A. B. ET AL: "Membrane processing for purification and concentration of [beta]-glycosidases from barley (Hordeum vulgare)", BIOTECHNOLOGY AND BIOPROCESS ENGINEERING, vol. 16, no. 2, 1 April 2011 (2011-04-01), KR, pages 282 - 290, XP093014937, ISSN: 1226-8372, Retrieved from the Internet <URL:http://link.springer.com/article/10.1007/s12257-010-0368-5/fulltext.html> DOI: 10.1007/s12257-010-0368-5 *
JOSE CRISTIAN VIDAL-QUISTCARMEN VIDALFERNANDO ESCOLARBART N. LAMBRECHTSTEPHANE ROMBAUTSPEDRO HERNANDEZ-CRESPO: "RNA viruses in the house dust mite Dermatophagoides pteronyssinus, detection in environmental samples and in commercial allergen extracts used for in vivo diagnosis", ALLERGY, vol. 00, 2021, pages 1 - 12
LOWRY OHROSEBROUGH NJFARR ALRANDALL RJ: "Protein measurement with the Folin phenol reagent", J BIOL CHEM, vol. 193, no. 1, November 1951 (1951-11-01), pages 265 - 75, XP000196391
PRESTER, LJERKAKOVACIC, JELENAMACAN, JELENA: "Comparison of buffers for extraction of mite allergen der p 1 from dust", ARCHIVES OF INDUSTRIAL HYGIENE AND TOXICOLOGY, vol. 63, no. 3, 2012, pages 293 - 300

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Publication number Publication date
WO2023233322A1 (en) 2023-12-07

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