ERBB2 Human siRNA Oligo Duplex (Locus ID 2064)

CAT#: SR320064

ERBB2 (Human) - 3 unique 27mer siRNA duplexes - 2 nmol each

Special offer: Get $100/€100 off this product. Use code: SR100

SR320064 is the updated version of SR301443.

USD 430.00

In Stock*

Size
    • 2 nmol

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Specifications

Product Data
Purity HPLC purified
Quality Control Tested by ESI-MS
Sequences Available with shipment
Components ERBB2 (Human) - 3 unique 27mer siRNA duplexes - 2 nmol each (Locus ID 2064)
Included - SR30004, Trilencer-27 Universal Scrambled Negative Control siRNA Duplex - 2 nmol
Included - SR30005, RNAse free siRNA Duplex Resuspension Buffer - 2 ml
Stability One year from date of shipment when stored at -20°C.
Number of Transfections Approximately 330 transfections/2nmol in 24-well plate under optimized conditions (final conc. 10 nM).
Note Single siRNA duplex (10nmol) can be ordered.
Reference Data
RefSeq NM_001005862, NM_001289936, NM_001289937, NM_001289938, NM_004448, NR_110535
Synonyms CD340; HER-2; HER-2/neu; HER2; MLN 19; NEU; NGL; TKR1
Summary '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]'
Performance Guaranteed OriGene guarantees that at least two of the three Dicer-Substrate duplexes in the kit will provide at least 70% or more knockdown of the target mRNA when used at 10 nM concentration by quantitative RT-PCR when the TYE-563 fluorescent transfection control duplex (cat# SR30002) indicates that >90% of the cells have been transfected and the HPRT positive control (cat# SR30003) provides 90% knockdown efficiency.

For non-conforming siRNA, requests for replacement product must be made within ninety (90) days from the date of delivery of the siRNA kit. To arrange for a free replacement with newly designed duplexes, please contact Technical Services at techsupport@origene.com. Please provide your data indicating the transfection efficiency and measurement of gene expression knockdown compared to the scrambled siRNA control (quantitative RT-PCR data required).

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.