Recombinant Allergen Ara h 1.0101
Référence alr-006-50ug
Conditionnement : 50ug
Marque : Prospec
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Catalogue number
ALR-006
Synonyms
Allergen Ara h 1, clone P41B, Allergen Ara h I, Allergen, Ara h 1.
Introduction
Ara h 1 is a seed storage protein from Arachis hypogaea which causes an allergic reaction in human. Ara h 1 is found in 95% of peanut allergic patients from North America. Nevertheless, peanut-allergic patients of European populations have fewer sensitizations to Ara h 1.
Description
Recombinant Allergen Ara h 1.0101 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 63,484 Dalton.
Ara h 1.0101 is expressed with a 9xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Physical Appearance
Sterile Filtered clear solution.
Formulation
Ara h 1.0101 is supplied in 20mM HEPES buffer pH-8.0, 100mM Nacl and 6M Urea.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
Avoid multiple freeze-thaw cycles.
Avoid multiple freeze-thaw cycles.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Immunological functions
1. Binds IgE type human antibodies.
2. Immunodot test with positive/negative sera panels.
2. Immunodot test with positive/negative sera panels.
Safety Data Sheet
SDSUsage
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.