Epredia™ Lab Vision™ HER-2/c-erbB-2/neu (Phospho-specific) Ab-18 Mouse Monoclonal Antibody, 200μg/mL, biotinylated, BSA and azide

Provide accurate, reproducible results with the Epredia™ HER-2/c-erbB-2/neu (Phospho-specific) Ab-18, Mouse Monoclonal Antibody.

Product Code	Brand	Quantity	Conjugate	Concentration
12658846	Epredia™ MS-1072-B0	100 μL	Biotin	200μg/mL
12668846	Epredia™ MS-1072-B1	500 μL	Biotin	200μg/mL
12648846	Epredia™ MS-1072-B	1 mL	Biotin	200μg/mL
12688846	Epredia™ MS-1072-P0	100 μL	Unconjugated	200μg/mL
12698846	Epredia™ MS-1072-P1	500 μL	Unconjugated	200μg/mL
12678846	Epredia™ MS-1072-P	1 mL	Unconjugated	200μg/mL
12608856	Epredia™ MS-1072-P1ABX	100 μL	Unconjugated	1mg/mL
12618856	Epredia™ MS-1072-PABX	200 μL	Unconjugated	1mg/mL

Beschreibung

c-erbB-2 (HER-2/neu) is a 185 kDa receptor tyrosine kinase belonging to the epidermal growth factor receptor family, which also includes EGFR (HER-1), c-erbB-3 (HER-3), and c-erbB-4 (HER-4). Amplification of the HER-2 gene with overexpression of the protein occurs in 20-30% of breast cancers, and tumor progression in mammary cancer is associated with elevated levels of tyrosine-phosphorylated neu and erbB-3. Tyr¹²⁴⁸ is the phosphorylation site that is most tightly linked to oncogenic transformation and coupling to the ras/MAP kinase signaling pathway. Cases of invasive breast carcinoma with the phosphorylated receptor have displayed aggressive clinicopathological features and adverse prognoses. Activation of HER-2 is frequent in ductal carcinoma in situ suggesting that HER-2 signaling plays a critical role in the early stages of breast tumorigenesis.

Host Species: Mouse

Clone: PN2A

Isotype: IgG1

Species Reactivity: Human and Rat. Others not tested.

Epitope: aa 1242-1255 with pTyr

Immunogen: Tyrosine-phosphorylated synthetic peptide corresponding to aa 1242-1255 [Lys-TAENPE-pY-LGLDVPV] from the C-terminus of human HER-2 protein (P-Tyr1248)

Molecular Weight: 185 kDa

Positive Control: EGF-treated SKBR-3 cells. About 5% of breast CA are positive for phospho-HER-2/c-erbB-2/neu oncoprotein.

Cellular Localization: Membrane

Recommended for:

• Immunohistochemistry
• Western Blotting
• Immunofluorescence
• Immunoprecipitation (Not verified)
• Flow Cytometry (Not verified)

Note:

USA: RUO; Int'l: RUO

Spezifikation

• Antigen: HER-2/c-erbB-2/neu (Phospho-specific) Ab-18
• Applications: Immunofluorescence, Immunohistochemistry (Paraffin), Immunoprecipitation, Western Blot
• Form: Concentrated
• Regulatory Status: RUO
• Target Species: Human, Rat
• Isotype: IgG1

• Clone: PN2A
• Classification: Monoclonal
• Host Species: Mouse
• Research Discipline: EGFR Family
• Immunogen: Tyrosine-phosphorylated synthetic peptide corresponding to aa1242-1255 [Lys-TAENPE-pY-LGLDVPV] from the C-terminus of human c-erbB-2 protein (P-Tyr1248)
• Primary or Secondary: Primary