Recombinant human ErbB2 / Her2 protein, C-His-Avi (HEK293)

• Catalog Number: orb1516438
• Category: Proteins
• Description: Recombinant human ErbB2 / Her2 protein, C-His-Avi (HEK293)
• Tag: C-His-Avi
• Concentration: > 0.5 mg/ml
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC
• MW: Due to glycosylation, the protein migrates to 80-100 kDa based on Tris-Bis PAGE result. kDa
• Target: Receptor tyrosine-protein kinase erbB-2
• Protein Sequence: 23-652/1255
• Expression System: HEK293 cell
• Endotoxins: < 1.0 EU/μg as determined by LAL
• Storage: Stored at -70°C or -20°C. Avoid repeated freeze/thaw cycles.
• 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 Her2, His Tag at 0.2 µg/ml (100 µl/Well). Dose response curve for Anti-Her2 Ab. Trastuzumab, with the EC50 of 17.4 ng/ml determined by ELISA.

Immobilized Human Her2, His Tag at 0.2 µg/ml (100 µl/Well). Dose response curve for Anti-Her2 Ab. with the EC50 of 15.9 ng/ml/15.0 ng/ml/15.7 ng/ml determined by ELISA.

Recombinant Human ErbB2/Her2 Protein on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

The purity of Recombinant Human ErbB2/Her2 Protein is greater than 95% as determined by SEC-HPLC.