Benchtop Titrator Accessories
Enzo Life Sciences DLL4 (soluble) (human), (recombinant) (25µg)
Notch ligand. Alternative name: Delta like protein 4, Delta4. Endotoxin: < 0.1 ng per μg of sDLL-4. Purity: ≥95% (SDS-PAGE and HPLC). MW: ~54kDa. Formulation: Lyophilized. Source: Produced in HEK 293 cells. Recombinant human sDLL-4 contains 498 amino-acid residues. Long Term Storage: -20°C. Use/Stability: The lyophilized protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted sDLL-4 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Handling: Avoid freeze/thaw cycles. After opening, prepare aliquots and store at -20°C.
Enzo Life Sciences NS-1643 (10mg). CAS: 448895-37-2
A novel and selective HERG K+ channel activator (EC50=10.5 µM). Activates ERG2 channels. Displays antiarrhythmic properties in rabbit models. Alternative name: N,N'-Bis[2-hydroxy-5-(trifluoromethyl)phenyl] urea. Purity: ≥98% (TLC). Solubility: Soluble in DMSO (25mg/ml) or ethanol (25mg/ml). Long Term Storage: Ambient.