Catalogue number
ALR-004
Introduction
DERF1 is a thiol protease that hydrolyzes proteins, with a preference for Phe or basic residues. DERF1 is a C1 peptidase family member. DERF1 has extensive endopeptidase specificity. DERF1 causes an allergic reaction in humans. Common symptoms of mite allergy are bronchial asthma, allergic rhinitis and conjunctivitis.
Description
The E.Coli derived recombinant protein contains the Dermatophagoides farina Der F1 full length protein (a.a. 1-320) and fused to a 6 His Tag at C-terminus, having a total Mw of 36kDa, pI 5.88.
Source
E.Coli.
Purification Method
Purified by proprietary chromatographic technique.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining) and RP-HPLC.
Physical Appearance
Sterile filtered colorless solution.
Formulation
60mM NaCl, 50mM Tris-HCl pH 8.0 and 1.2M Urea.
Stability
Der F1 although stable at 4°C for 1 week, should be stored below -18°C.
Please prevent freeze thaw cycles.
Safety Data Sheet
Usage
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
