Natural Cry j 1 (NA-CJ1-1)

Allergen: Cry j 1 (Cryptomeria japonica allergen 1), Japanese cedar

Unit: 250 µg

Source: Japanese cedar pollen (Cryptomeria japonica)

Mol. Wt: 40 kD

Purification: From Japanese cedar pollen extract by multi-step chromatography. Purity > 90 % by silver stained SDS-PAGE

Concentration: See product insert.

Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Filtered through 0.22µ filter.

Storage: Store at -20◦C. Re-freeze unused portion and aliquot into smaller quantities to avoid freeze/thaw cycles. Gently defrost at room temperature.

Notes: (1) Purified natural Cry j 1 runs at 40 kD with dimer and trimer on non-reducing SDS-PAGE.

Product Resources: Natural Cry j 1 Certificate of Analysis

Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.