3-5 weeks
botD
Bontoxilysin-D
E.coli
> 85% by SDS-PAGE
Ice packs
Short term: -20°C; Long term: -80°C. Minimize freeze and thaw cycles.
12 months in lyophilized form; 6 months in solution form.
For research use only. Not for diagnostic procedures.
Recombinants or rec. proteins
recombinants