CA1255212A - Methode pour la detection des poussieres domestiques allergenes - Google Patents

Methode pour la detection des poussieres domestiques allergenes

Info

Publication number: CA1255212A
Authority: CA; Canada
Prior art keywords: housedust; color; procedure according; paper; procedure
Prior art date: 1983-12-06
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

CA000471104A

Other languages

English (en)

Inventor

Edelbert Bischoff

Wolfgang Schirmacher

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Merck Patent GmbH

Original Assignee

Werner and Mertz GmbH

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.)

1983-12-06

Filing date

1984-12-28

Publication date

1989-06-06

1983-12-06 Priority claimed from DE3344087A external-priority patent/DE3344087C1/de

1984-02-10 Priority claimed from DE19843404821 external-priority patent/DE3404821A1/de

1984-12-28 Application filed by Werner and Mertz GmbH filed Critical Werner and Mertz GmbH

1989-06-06 Application granted granted Critical

1989-06-06 Publication of CA1255212A publication Critical patent/CA1255212A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 31
239000013566 allergen Substances 0.000 title claims abstract description 12
238000001514 detection method Methods 0.000 title description 17
-1 aromatic diazo compound Chemical class 0.000 claims abstract description 23
238000006243 chemical reaction Methods 0.000 claims abstract description 19
150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 12
229920002472 Starch Polymers 0.000 claims abstract description 9
239000008107 starch Substances 0.000 claims abstract description 8
235000019698 starch Nutrition 0.000 claims abstract description 8
239000000428 dust Substances 0.000 claims description 33
238000000605 extraction Methods 0.000 claims description 19
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
210000003608 fece Anatomy 0.000 claims description 9
241000238711 Pyroglyphidae Species 0.000 claims description 8
229940046533 house dust mites Drugs 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
229960004784 allergens Drugs 0.000 claims description 6
ZKZNWRUUTQNYTH-UHFFFAOYSA-N 4-azidobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(N=[N+]=[N-])C=C1 ZKZNWRUUTQNYTH-UHFFFAOYSA-N 0.000 claims description 5
239000002562 thickening agent Substances 0.000 claims description 2
239000000243 solution Substances 0.000 description 29
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
241000238876 Acari Species 0.000 description 8
206010061217 Infestation Diseases 0.000 description 5
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
125000003118 aryl group Chemical group 0.000 description 4
239000011521 glass Substances 0.000 description 4
208000035533 House dust allergy Diseases 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
150000008049 diazo compounds Chemical class 0.000 description 3
235000011837 pasties Nutrition 0.000 description 3
238000005070 sampling Methods 0.000 description 3
HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
206010020751 Hypersensitivity Diseases 0.000 description 2
230000007815 allergy Effects 0.000 description 2
238000004166 bioassay Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000000470 constituent Substances 0.000 description 2
230000029142 excretion Effects 0.000 description 2
239000004744 fabric Substances 0.000 description 2
238000005188 flotation Methods 0.000 description 2
201000002266 mite infestation Diseases 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
229910000029 sodium carbonate Inorganic materials 0.000 description 2
239000004753 textile Substances 0.000 description 2
238000010407 vacuum cleaning Methods 0.000 description 2
LRDIEHDJWYRVPT-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-1-sulfonic acid Chemical compound C1=CC(O)=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 LRDIEHDJWYRVPT-UHFFFAOYSA-N 0.000 description 1
208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
235000019890 Amylum Nutrition 0.000 description 1
241001465754 Metazoa Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
208000035475 disorder Diseases 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000000727 fraction Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
210000001035 gastrointestinal tract Anatomy 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000007793 ph indicator Substances 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000036647 reaction Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
239000011877 solvent mixture Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229950000244 sulfanilic acid Drugs 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Landscapes

Investigating Or Analysing Biological Materials (AREA)

CA000471104A 1983-12-06 1984-12-28 Methode pour la detection des poussieres domestiques allergenes Expired CA1255212A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DEP3344087.5-52		1983-12-06
DE3344087A DE3344087C1 (de)	1983-12-06	1983-12-06	Verfahren zum Nachweis von allergenhaltigem Hausstaub
DE19843404821 DE3404821A1 (de)	1984-02-10	1984-02-10	Verfahren zum nachweis von allergenhaltigem hausstaub
DEP3404821.9		1984-02-10

Publications (1)

Publication Number	Publication Date
CA1255212A true CA1255212A (fr)	1989-06-06

Family

ID=25816201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000471104A Expired CA1255212A (fr)	1983-12-06	1984-12-28	Methode pour la detection des poussieres domestiques allergenes

Country Status (1)

Country	Link
CA (1)	CA1255212A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116223491A (zh) *	2023-01-06	2023-06-06	武汉冰片生物科技有限公司	一种螨虫过敏原的检测方法

1984
- 1984-12-28 CA CA000471104A patent/CA1255212A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116223491A (zh) *	2023-01-06	2023-06-06	武汉冰片生物科技有限公司	一种螨虫过敏原的检测方法

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Legal Events

Date	Code	Title	Description
2006-06-06	MKEX	Expiry