LTPs are allergens in plant foods and pollens and are frequently associated with acute reactions in addition to oral allergy syndrome.The lipid transfer protein (LTP) Ara h 9 is a small molecule with high resistance to digestion and heat denaturation.
Recombinant Ara h 9.0101 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 9,959 Dalton.
Ara h 9.0101 is expressed with a 6xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Ara h 9.0101 is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.
Avoid multiple freeze-thaw cycles.
2. Immunodot test with positive/negative sera panels.