Description: Recombinant Mouse NGF Protein (Met130-Arg239) is produced by E. coli expression system and the target gene encoding Met130-Arg239 is expressed. Form: Lyophilized from a 0.2 μM filtered solution of 20mM Tris, 200mM NaCl, pH 8.0. Gene Symbol: NGF Alternative Names: NGFB; Beta-nerve growth factor; Beta-NGFEntrez Gene (Mouse) : 18049SwissProt (Mouse) : P01139Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : MGEFSVCDSV SVWVGDKTTA TDIKGKEVTV LAEVNINNSV FRQYFFETKC RASNPVESGC RGIDSKHWNS YCTTTHTFVK ALTTDEKQAA WRFIRIDTAC VCVLSRKATR Directions for Use : Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control : Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability : Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.