abstract plant nonspecific lipid transfer proteins (nsltps) are divided into nsltp1 and nsltp2. the existence of an internal hydrophobic cavity, is a typical characteristic of nsltps that serves as the binding site for lipid substrates. in this communication a simple, rapid and low-cost alternative method was developed for purification of nsltp2 from rice paddy. after extracting, final supernat...

Among a variety of molecular factors of the plant innate immune system, small proteins that transfer lipids and exhibit a broad spectrum of biological activities are of particular interest. These are lipid transfer proteins (LTPs). LTPs are interesting to researchers for three main features. The first feature is the ability of plant LTPs to bind and transfer lipids, whereby these proteins got t...

A basic 9-kD protein was purified from seeds of radish (Raphanus sativus L.). The 43 amino-terminal amino acids show extensive sequence identity with nonspecific lipid transfer proteins from other plant species. The radish seed nonspecific lipid transfer protein-like protein inhibits the growth of several fungi in vitro.

plant lipid transfer proteins (ltps) are members of the pathogenesis-related proteins (pr-14) and some of them exhibit activity against phytopathogenic fungi. to investigate whether rice ltp2 plays a role in antifungal activity, the coding region of an iranian rice ltp2 gene was cloned into expression vector pet24-d(+) and then expressed in escherichia coli rosetta strain (de3). the potential a...

As investigations into the innate immune responses that lead to allergic sensitization become better defined, there is a need to determine how allergens could interact with pattern recognition receptors that bind non-proteinaceous moieties. Many important allergens are not covalently bound to lipid or carbohydrate, but have structures belonging to lipid, glycan and glycolipid-binding families. ...