Anti-Her2 Antibody (Trastuzumab Biosimilar)
Human/Cynomolgus/Mouse
Her2
Human IgG1-Kappa
Unconjugated
protein A
0.2 μM filtered
PBS, 10% glycerol (pH 7.4)
Less than 1 EU per μg by the LAL method.
（Recommended Dilution Buffer）
PBS (pH 7.4), contains no stabilizers or preservatives.
<p style="line-height: 25px;">> 95% as determined by Bis-Tris PAGE<br />> 95% as determined by HPLC</p>
<p style="line-height: 25px;">Valid for 12 months from date of receipt when stored at -80°C.<br />Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.</p>
ELISA
ErbB2, also called Neu and Her2 (human epidermal growth factor receptor 2), is a type I membrane glycoprotein that is a member of the ErbB family of tyrosine kinase receptors. ErbB family members serve as receptors for the epidermal growth factor (EGF) family of growth factors.Upon ERBB2 activation, the MEMO1-RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. This prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane.
(1)Tagliabue E , Balsari A , Campiglio M , et al. HER2 as a target for breast cancer therapy[J]. EXPERT OPINION ON BIOLOGICAL THERAPY, 2010, 10(5):711-724.
