CAN F 4 Protein, Canine, Recombinant (His)

TargetMol Chemicals

CAN F 4 Protein, Canine, Recombinant (His)

16

Research Use Only

19.1 kDa (predicted)

Dog dander is an important cause of respiratory allergy but its content of allergenic components is still incompletely known. The size and the amino acid composition of the ligand-binding pocket indicate that Can f 4 is capable of binding only relatively small hydrophobic molecules which are different from those that Can f 2 is able to bind. The crystal structure of Can f 4 contained both monomeric and dimeric forms of the allergen, suggesting that Can f 4 is able to form transient (weak) dimers. The existence of transient dimers in solution was confirmed by use of native mass spectrometry. The dimeric structure of Can f 4 is formed when the ends of four beta-strands are packed against the same strands from the second monomer.

-20°C

12352200