The present invention provides nucleic acid sequences coding for the Cryptomeria japonica major pollen allergen Cry j I, Cry j II, Jun s I and Jun v I and fragments or peptides thereof. The present invention also provides purified Cry j I, Cry j II, Jun s I and Jun v I and at least one fragment thereof produced in a host cell transformed with a nucleic acid sequence coding for Cry j I, Cry j II, Jun s I and Jun v I or at least one fragment thereof, and fragments of Cry j I, Cry j II, Jun s I or Jun v I or at least one fragment thereof, and fragments of Cry j I, Cry j II, Jun s I or Jun v I prepared synthetically. Cry j I, Cry j II, Jun s I and Jun v I and fragments thereof are useful for diagnosing, treating, and preventing Japanese cedar pollinosis. The present invention also provides isolated peptides of Cry j I and Cry j II. Peptides within the scope of the invention comprise at least one T cell epitope, or preferably at least two T cell epitopes of Cry j I or Cry j II. The invention also pertains to modified peptides having similar or enhanced therapeutic properties as the corresponding naturally-occurring allergen or portion thereof but having reduced side effects. Methods of treatment or of diagnosis of sensitivity to Japanese cedar pollens in an individual and therapeutic compositions, and multipeptide formulations comprising one or more peptides of the invention are also provided.

Griffith; Irwin J.

Pollock; Joanne

Bond; Julian F.

Garman; Richard D.

Kuo; Mei-Chang

Powers; Stephen P.

Exley; Mark A.

Chen; Xian

Shaked; Ze'ev

Merck Patent GmbH

Allergenic proteins and peptides from Japanese cedar pollen

ImmuLogic Pharmaceutical Corporation

T cell peptides of the CRX JII allergen

The invention describes a synergistic effect when garlic oil or extract is combined with essential oils which results in an improved insecticide/fungicide which is natural and contains no chemical additives. Essential oils are defined in this application to be volatile liquids obtained from plants and seeds including cotton seed oil, soybean oil, cinnamon oil, corn oil, cedar oil, castor oil, clove oil, geranium oil, lemongrass oil, linseed oil, mint oil, sesame oil, thyme oil, rosemary oil, anise oil basil oil, camphor oil, citronella oil, eucalyptus oil, fennel oil, ginger oil, grapefruit oil, lemon oil, mandarin oil, orange oil, pine needle oil, pepper oil, rose oil, tangerine oil, tea tree oil, tee seed oil, mineral oil and fish oil.

cedrela tonduzii/antifúngic

Allergenic proteins and peptides from Japanese cedar pollen

Allergenic proteins and peptides from Japanese cedar pollen

T cell peptides of the CRX JII allergen

Natural pesticide

La base de dades d’herbes medicinals més completa avalada per la ciència