Rye grass pollen (Lolium perenne)

From Rye grass pollen extract by multi-step chromatography.

Purity > 90 % by silver stained SDS-PAGE

See product insert.

Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered. 

Store at -20oC.  Avoid repeated freeze-thaw cycles.

Under non-reducing conditions, a dimer is present at ~55kD in addition to the Lol p 1 monomer at ~27kD.

An InBio^TM product

For Research Use Only: Not for Diagnostic or Therapeutic Use

1. Burton MD, Papalia L, Eusebius NP, O'Hehir RE, Rolland JM. Characterization of the human T cell response to rye grass pollen allergens Lol p 1 and Lol p 5. Allergy. 2002 Dec;57(12):1136-44.

2. Tamborini E, Faccini S, Lidholm J, Svensson M, Brandazza A, Longhi R, Groenlund H, Sidoli A, Arosio P. Biochemical and immunological characterization of recombinant allergen Lol p 1. Eur J Biochem. 1997 Nov 1;249(3):886-94.

3. Griffith, I. J., P. M. Smith, J. Pollock, P. Theerakulpisut, A. Avjioglu, et al. Cloning and sequencing of Lol p I, the major allergenic protein of rye-grass pollen. FEBS Letters 1991;279:210-215

4. Perez M, Ishioka GY, Walker LE, Chesnut RW. cDNA cloning and immunologicalcharacterization of the rye grass allergen Lol p I. J Biol Chem. 1990 Sep25;265(27):16210-5.