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OriGene社 HER2 in breast cancer

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HER2 gene encodes a member of the epidermal growth factor (EGF) receptor family of receptor tyrosine kinases. It is overexpressed in 10-30% of all breast cancers, 29% of gastric and 10% of lung cancers.

 

An interesting study has shown that HER2 expression is dynamic in circulating breast cancer cells. In cell culture, HER2 negative cells propagated as multicellular colonies produced HER2 positive daughter cells when the colonies reached a certain cell density.

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Our Ultra-Specific HER2 Antibody

UM500036

The question is, how does the ratio of HER2-positive cells change over time? Are there biomarkers to identify these cell states? OriGene brings you tools for HER2 analysis.

 

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HER2 Signaling Pathway

Our popular HER2 antibodies

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IHC staining of human breast tissue using anti-HER2 mouse monoclonal antibody.

 

TA503443
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IHC staining of human bladder tissue using anti-HER2 mouse monoclonal antibody.

 

UM500036
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IHC staining of human bladder tissue using anti-HER2 mouse monoclonal antibody.

 

UM500033

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