Recombinant Human NRG1 Beta 1 (E.coli-expressed)

Y01621H

≤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 10mM PB, 5% Trehalose and 0.01% Tween 80, pH7.4

10 μg/vial, 50μg /vial, 1 mg/vial

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.