Alternative Names

ErbB3, ErbB-3, HER3, HER3c-erbB-3, LCCS2, MDA-BF-1, MGC88033, p180-ErbB3, p45-sErbB3, p85-sErbB3, ERBB3

Species

Mouse

Expression Sequence

Ser20-His641

Accession

Q61526

Tag

C-His

Expression System

HEK293

Molecular Weight

The protein has a predicted MW of 69.59 kDa. Due to glycosylation, the protein migrates to 78-100 kDa based on SDS-PAGE result.

Purity

> 95% as determined by SDS-PAGE and HPLC.

Endotoxin

< 1.0 EU per μg by the LAL method.

Formulation

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Appearance

Lyophilized Powder

Biological Activity

【ELISA Data】Immobilized Mouse Her3, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human NRG1 Beta 1, hFc Tag with the EC50 of 47.8ng/ml determined by ELISA.

Reconstitution Method

Before opening, centrifuge briefly. Reconstitute the lyophilized protein with distilled water to a concentration exceeding 100 μg/mL. Aliquot after initial reconstitution to avoid repeated freeze-thaw cycles.