Multiplexed electrical detection of cancer markers with nanowire sensor arrays

Article Abstract:

Highly sensitive, label-free, multiplexed electrical detection of cancer marker is described using silicon-nanowire field-effect devices in which distinct nanowires and surface receptors are incorporated into arrays. Nanowire arrays allowed highly selective and sensitive multiplexed detection of prostate specific antigen (PSA), PSA-alpha 1-antichymotrypsn, carcinoembryonic antigen and mucin-1, including detection to at least 0.9 pg/ml is undiluted serum samples.

Sensors

---

Antibodies cut down to size

Article Abstract:

Researchers have reduced the size of the monoclonal antibodies and have shown that the peptides can deliver a conjugated cytotoxin to tumors with high specificity and that the peptide-toxin fusions have penetrated into the tumor tissues than the parental antibodies.

Structure

---

Antibodies cut down to size

Article Abstract:

Researchers have reduced the size of the monoclonal antibodies and have shown that the peptides can deliver a conjugated cytotoxin to tumors with high specificity and that the peptide-toxin fusions have penetrated into the tumor tissues than the parental antibodies.

Pharmaceutical Preparation Manufacturing, Pharmaceutical preparations, Anticancer Drugs, Chemotherapeutic Drugs, Care and treatment, Antineoplastic agents, Tumors, Tumours, Antimitotic agents

Similar abstracts:

• Abstracts: Alternative career options in the biomedical industry: The professional science master's degree. Ethical decision-making in bioscience firms
• Abstracts: A suite of qualifications. Face-to-face with the Revenue. Talent magnet
• Abstracts: Empowering microarrays in the regulatory setting. Evaluation of DNA microarray results with quantitative gene expression platforms
• Abstracts: Absolute protein expression profiling estimates the relative contributions of transcriptional and translational regulation
• Abstracts: Toward the generation of rod and cone photoreceptors from mouse, monkey and human embryonic stem cells. A ROCK inhibitor permits survival of dissociated human embryonic stem cells

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.