HER2 Antibody (YA771)

ErbB 2 Antibody (YA771) is a non-conjugated and Mouse origined monoclonal antibody about 138 kDa, targeting to ErbB 2 (1C4). It can be used for WB,IHC-F,IHC-P,ICC/IF assays with tag free, in the background of Human, Mouse, Rat.

ErbB 2 (1C4): This gene encodes a member of the epidermal growth factor (EGF) receptor family of receptor tyrosine kinases. This protein has no ligand binding domain of its own and therefore cannot bind growth factors. However, it does bind tightly to other ligand-bound EGF receptor family members to form a heterodimer, stabilizing ligand binding and enhancing kinase-mediated activation of downstream signalling pathways, such as those involving mitogen-activated protein kinase and phosphatidylinositol-3 kinase. Allelic variations at amino acid positions 654 and 655 of isoform a (positions 624 and 625 of isoform b) have been reported, with the most common allele, Ile654/Ile655, shown here. Amplification and/or overexpression of this gene has been reported in numerous cancers, including breast and ovarian tumors. Alternative splicing results in several additional transcript variants, some encoding different isoforms and others that have not been fully characterized. [provided by RefSeq, Jul 2008]

Free

2064

Predicted band size: 138 kDa

affinity purified

Non-conjugated

Cancer

Primary Antibody; Mouse Monoclonal Antibody

Mouse

Human, Mouse, Rat

P04626

WB: 1:500-1:1,000 ;IHC: 1:50-1:100 ;IF: 1:50-1:200

WB, IHC-F, IHC-P, ICC/IF

Liquid

Supplied in 1*PBS (pH 7.3), 50% glycerol and 0.5% BSA. Preservative: 0.02% sodium azide.

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping with blue ice.

IgG1

Synthetic peptide corresponding to ErbB 2.The exact sequence is proprietary to MCE.