AbPlus™ Anti-ERBB2 Magnetic Beads (3.F2) (CAT#: VS-0424-XY91)

• Applications
• Immunoprecipitation, Protein Purification

• Matrix
• Magrose bead (> 50 μmol/mL gel)

• Bead Ligand
• Anti-ERBB2 specific antibody (3.F2)

• Target
• ERBB2

• Immunogen
• Purified or enriched preparation of ERBB2 antigen

• Target Species
• Human

• Antibody Clone
• 3.F2

• Bead Capacity
• 20-30 mg/mL binding antibody

• Bead size
• 10-37 μm

• Stability
• pH 2-14

• Format
• 20% Suspension

• Buffer
• PBS, pH 7.4, with 1% BSA

• Preservative
• 0.03% Proclin 300

• Storage
• Stored at 4°C, and is stable for up to 2 years. Do not centrifuge, dry or freeze the magnetic beads.

• Application Notes
• The beads are in suspension and will settle upon storage. Prior to use, mix the vial gently (do not vortex) to ensure delivery of proper bead volume.

• Introduction
• 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.

• Alternative Names
• NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu

• Gene ID
• 2064

• UniProt ID
• P04626

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