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ACROBiosystems Biotinylated Human Her2 / ErbB2 Protein, His Tag, ultra sensitivity (primary amine labeling, long spacer)

Brand:  ACROBiosystems HE2-H822R-25UG

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Product Code. 15826937

  • 385.56€ / 25µg

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Description

Description

Human Epidermal growth factor Receptor 2 (HER2) is also called ERBB2, HER-2,HER-2 /neu, NEU, NGL,TKR1 and c-erb B2,and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2 is a cell membrane surface-bound receptor tyrosine kinase and is normally involved in the signal transduction pathways leading to cell growth and differentiation. HER2 is thought to be an orphan receptor, with none of the EGF family of ligands able to activate it. Approximately 30% of breast cancers have an amplification of the HER2 gene or overexpression of its protein product. Overexpression of this receptor in breast cancer is associated with increased disease recurrence and worse prognosis. HER2 appears to play roles in development, cancer, communication at the neuromuscular junction and regulation of cell growth and differentiation .

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 70.2 kDa. The protein migrates as 85-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Specifications

Specifications

NP_004439.2
25 ÎĽg
Thr 23 - Thr 652
ERBB2,CD340,HER-2/neu,HER2,MLN19,NEU,NGL,TKR1
UltraLys
His Tag
Less than 1.0 EU / ÎĽg by the LAL method.
Powder
>95% as determined by reduced SDS-PAGE
70.2 kDa
MABSol™ Biotinylated Human Her2, His Tag, primary amine labeling, long spacer (HE2-H822R) is expressed from human HEK293 cells. It contains AA Thr 23 - Thr 652 (Accession # P04626-1). It is the biotinylated form of Human Her2, His Tag (Cat. No. HE2-H5225).
-20°C
Her2
Human
PBS, pH7.4
HEK293
MABSol™ Biotin Labeled Proteins
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