Protein chips for detection of mite allergens using Kunitz-type protease inhibitors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F10%3A00001324" target="_blank" >RIV/00027006:_____/10:00001324 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Protein chips for detection of mite allergens using Kunitz-type protease inhibitors

Popis výsledku v původním jazyce

Stored-food and house-dust arthropods include many species of mites and beetles that affect human health. For diagnostic tests proteases such as trypsin are utilized as they are indicators of the presence of allergen contaminants in food. We recently characterized Kunitz-type protease inhibitors (KPIs) from Solanum palustre. Here we studied biotechnological applications of KPI-B1 and -B4. We manufactured a protein chip with immobilized KPI-B1 and -B4 and showed trypsin/chymotrypsin-binding specificity,indicating that the recombinant proteins have protease selectivity. We employed the protein chip to capture mite proteins belonging to the protease family with polyclonal anti-mite antibodies. The mite diagnostic chip can be useful for detecting mite allergens.

Název v anglickém jazyce

Protein chips for detection of mite allergens using Kunitz-type protease inhibitors

Popis výsledku anglicky

Stored-food and house-dust arthropods include many species of mites and beetles that affect human health. For diagnostic tests proteases such as trypsin are utilized as they are indicators of the presence of allergen contaminants in food. We recently characterized Kunitz-type protease inhibitors (KPIs) from Solanum palustre. Here we studied biotechnological applications of KPI-B1 and -B4. We manufactured a protein chip with immobilized KPI-B1 and -B4 and showed trypsin/chymotrypsin-binding specificity,indicating that the recombinant proteins have protease selectivity. We employed the protein chip to capture mite proteins belonging to the protease family with polyclonal anti-mite antibodies. The mite diagnostic chip can be useful for detecting mite allergens.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GF - Choroby, škůdci, plevely a ochrana rostlin

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biotechnology Journal

ISSN

1860-6768

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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