Recombinant human ErbB3 / Her3 protein, C-His-Avi (HEK293)

• Catalog Number: orb1516436
• Category: Proteins
• Description: Recombinant human ErbB3 / Her3 protein, C-His-Avi (HEK293)
• Tag: C-His-Avi
• Concentration: ＞0.5 mg/ml
• Form/Appearance: Lyophilized
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
• MW: Due to glycosylation, the protein migrates to 90-100 kDa based on Tris-Bis PAGE result.
• Target: Receptor tyrosine-protein kinase erbB-3
• Protein Sequence: 20-643/1342
• Expression System: HEK293 cell
• Biological Activity: Not tested
• Endotoxins: < 1.0 EU/μg as determined by LAL
• Storage: Stored at -70°C or -20°C. Avoid repeated freeze/thaw cycles.
• Buffer/Preservatives: Lyophilized from 0.22um filtered solution in PBS (pH7.4) with 5mM DTT. Normally 5% trehalose is added as protectant before Lyophilization.
• Alternative names: erbB-2 isoform 2; HER2 receptor; Erbb2 protein; Ce
• Note: For research use only
• Application notes: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
• Expiration Date: 6 months from date of receipt.

Immobilized Human Her3 at 1 ug/ml (100 ul/Well). Dose response curve for Anti-Her3 Ab. with the EC50 of 0.2 ug/ml determined by ELISA.

Recombinant Her3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

The purity of Her3 is greater than 95% as determined by SEC-HPLC.