Anti-ERBB2 / HER2 / CD340 Reference Antibody (pertuzumab)

• Catalog Number: orb1806342
• Category: Antibodies
• Description: Anti-ERBB2 / HER2 / CD340 Reference Antibody is expressed from CHO. The heavy chain type is huIgG1, and the light chain type is hukappa. It has a predicted MW of 143.9 kDa.
• Clonality: Monoclonal
• Tested applications: ELISA, FA, FACS, Kinetics
• Reactivity: Human
• Isotype: IgG
• Purity: > 95%
• Conjugation: Unconjugated
• MW: 143.9 kDa
• Target: ERBB2 / HER2 / CD340
• Endotoxins: < 1 EU/mg
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: 100 mM Pro-Ac 20 mM Arg pH 5.0
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Anti-ERBB2 / HER2 / CD340 Reference Antibody (pertuzumab) on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

The purity of Anti-ERBB2 / HER2 / CD340 Reference Antibody (pertuzumab)is more than 99.02% ;determined by SEC-HPLC.

Immobilized human HER2(23 652) His at 2 μg/mL can bind Anti-ERBB2 / HER2 / CD340 Reference Antibody (pertuzumab);EC50=0.01375μg/mL.

BT474 cells were stained with Anti-ERBB2 / HER2 / CD340 Reference Antibody (pertuzumab) and negative control protein respectively; washed and then followed by PE and analyzed with FACS; EC98=0.2994 μg/mL.

Pertuzumab+trastuzumab inhibited the tumor growth of NCI-N87 on Balb/c nude mice. The result showed significant anti-tumor effects; with an tumor inhibition rate (TGI) of 73.8% at 5 mpk at D37.