Microselection - affinity selecting antibodies against a single Rare cell in a heterogeneous population

Microselection – affinity selecting antibodies against a single rare cell in a heterogeneous population

Rare cells not normally present in the peripheral bloodstream, such as circulating tumour cells, have potential applications for development of non-invasive methods for diagnostics or follow up. Obtaining these cells however require some means of discrimination, achievable by cell type specific antibodies. Here we have generated a microselection method allowing antibody selection, by phage disp...

Evaluation of inhibitor antibodies in haemophilia A population

Background: Inhibitory antibody to exogenous Factor VIII (FVIII) is a major complication of hemophilia treatment. This study was conducted to determine the prevalence of inhibitor antibody directed against FVIII.Methods: From May 2010 to May 2011, 52 patients with severe hemophilia A admitted in Amirkola Children’s Hospital were evaluated. Those who had abnormal mixing study, antibody against F...

Requirement of a Blocking Step in Affinity Purification of Polyclonal Antibodies

Selection and Evaluation of Specific Single Chain Antibodies against CD90, a Marker for Mesenchymal and Cancer Stem Cells

Background: CD90, a membrane-associated glycoprotein is a marker used to identify mesenchymal stem cells (MSCs). Recent studies have introduced CD90, which induces tumorigenic activity, as a cancer stem cell (CSC) marker in various malignancies. Blocking CD90 activity with anti-CD90 monoclonal antibodies enhanced anti-tumor effects. To date, highly specific antibody single-chain variable fragme...

Evaluation of Antibodies against Rubella Virus in a Mass Campaign Vaccination in Tehran, Iran

Background and Aims: Vaccine is available, but fetal infection with rubella virus is still a main cause of congenital birth defects and mental retardation in many countries. Mass vaccination campaigns and Expanded Program of Immunization (EPI) have increased vaccine coverage in the world with a substantial impact on the reduction of rubella infections, such as Congenital Rubella Syndrome (CRS)....