Recombinant Can f 4 (RE-CF4-1)

Allergen:	rCan f 4 (Canis familiaris allergen 4.0101), dog
Unit:	250µg
Source:	E. coli
Mol. Wt:	18.5 kD
Purification:	Multi-step chromatographic purification. Purity 95% by SDS-PAGE.
Concentration:	See Product Insert.
Formulation:	Preservative and carrier-free in phosphate buffered saline, pH 7.4. Filtered through 0.22µm filter.
Storage:	Store at -20ºC. Avoid repeated freeze-thaw cycles.
Notes:	(1) rCan f 4 has a N-Terminus 6XHis-tag.
Formulation:	Preservative and carrier-free in phosphate buffered saline, pH 7.4. Filtered through 0.22µm filter.
Product Resources:	Recombinant Can f 4 Certificate of Analysis
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.