Y01621H Recombinant Human NRG1-β1

≤10 EU/mg by the LAL method.

Measured in a cell proliferation assay using MCF-7 breast cancer cell line.The ED₅₀ for this effect is 1-8 ng/mL.

S177-E241

Tag free

Lyophilized

Lyophilized from a 0.22 μm-filtered solution containing 10 mM PB, 5% Trehalose and 0.01% Tween 80, pH7.4.

10μg/50μg/1mg

Products are in stock, but custom products may require further consultation.

It is recommended to redissolve in sterile deionized water.

The product is shipped with blue ice.

36 months at -20°C to -80°C in lyophilized state;

6 months at -20°C to -80°C under sterile conditions after reconstitution;

7-10 days at 2°C to 8°C under sterile conditions after reconstitution;

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.