Tag: Vaccine

Multiplexed ONCYTE Protein microarrays Used for Infectious Disease Immunogen Discovery

First, in an interesting Shistotosomiasis study, Gaze, et al, employ protein microarrays in a longitudinal immunomics study for vaccine antigen discovery (1).  Schistosomiasis is a pervasive disease affecting 200 million people a year and traditional drug treatments are ineffective due to re-infection, drug expense, and parasite drug resistance. Non-sterile immunity does develop over long periods of … Continued

Targeted Malarial Serological Diagnostics using ONCYTE Porous Nitrocellulose Film Microarray

Targeted diagnostic serological screening using ONCYTE porous nitrocellulose (PNC) microarrays is currently greatly expanding. Interesting research in the Felgner laboratory at UC Irvine has centered on identifying and monitoring P. falciparum antigens involved in malaria infection using subsets of its viral proteome produced via a recombinant expression system and arraying on PNC. Recently, in collaboration … Continued

Can Vaccine Development Be Accelerated by Protein Array Analysis?

New Finding for Malaria Vaccine Shows Promise. Vaccine development has been a key strategy for fighting parasitic and viral diseases such as polio, hepatitis, measles, smallpox, and tuberculosis. Despite the advances in molecular biology, the rate of vaccine development has surprisingly not accelerated over the past century, and many diseases that affect world health remain … Continued